Update to openssl-1.0.1

19 files changed, 7775 insertions, 56 deletions

diff --git a/openssl/crypto/modes/Makefile b/openssl/crypto/modes/Makefile
index 6c85861b6..c825b12f2 100644
--- a/openssl/crypto/modes/Makefile
+++ b/openssl/crypto/modes/Makefile
@@ -10,21 +10,27 @@ CFLAG=-g
 MAKEFILE=	Makefile
 AR=		ar r
 
+MODES_ASM_OBJ=
+
 CFLAGS= $(INCLUDES) $(CFLAG)
+ASFLAGS= $(INCLUDES) $(ASFLAG)
+AFLAGS= $(ASFLAGS)
 
 GENERAL=Makefile
 TEST=
 APPS=
 
 LIB=$(TOP)/libcrypto.a
-LIBSRC= cbc128.c ctr128.c cts128.c cfb128.c ofb128.c
-LIBOBJ= cbc128.o ctr128.o cts128.o cfb128.o ofb128.o
+LIBSRC= cbc128.c ctr128.c cts128.c cfb128.c ofb128.c gcm128.c \
+	ccm128.c xts128.c
+LIBOBJ= cbc128.o ctr128.o cts128.o cfb128.o ofb128.o gcm128.o \
+	ccm128.o xts128.o $(MODES_ASM_OBJ)
 
 SRC= $(LIBSRC)
 
 #EXHEADER= store.h str_compat.h
 EXHEADER= modes.h
-HEADER=	$(EXHEADER)
+HEADER=	modes_lcl.h $(EXHEADER)
 
 ALL=    $(GENERAL) $(SRC) $(HEADER)
 
@@ -38,6 +44,24 @@ lib:	$(LIBOBJ)
 	$(RANLIB) $(LIB) || echo Never mind.
 	@touch lib
 
+ghash-ia64.s:	asm/ghash-ia64.pl
+	$(PERL) asm/ghash-ia64.pl $@ $(CFLAGS)
+ghash-x86.s:	asm/ghash-x86.pl
+	$(PERL) asm/ghash-x86.pl $(PERLASM_SCHEME) $(CFLAGS) $(PROCESSOR) > $@
+ghash-x86_64.s:	asm/ghash-x86_64.pl
+	$(PERL) asm/ghash-x86_64.pl $(PERLASM_SCHEME) > $@
+ghash-sparcv9.s:	asm/ghash-sparcv9.pl
+	$(PERL) asm/ghash-sparcv9.pl $@ $(CFLAGS)
+ghash-alpha.s:	asm/ghash-alpha.pl
+	$(PERL) $< | $(CC) -E - | tee $@ > /dev/null
+ghash-parisc.s:	asm/ghash-parisc.pl
+	$(PERL) asm/ghash-parisc.pl $(PERLASM_SCHEME) $@
+
+# GNU make "catch all"
+ghash-%.S:	asm/ghash-%.pl;	$(PERL) $< $(PERLASM_SCHEME) $@
+
+ghash-armv4.o:	ghash-armv4.S
+
 files:
 	$(PERL) $(TOP)/util/files.pl Makefile >> $(TOP)/MINFO
 
@@ -71,12 +95,47 @@ dclean:
 	mv -f Makefile.new $(MAKEFILE)
 
 clean:
-	rm -f *.o */*.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
+	rm -f *.s *.o */*.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
 
 # DO NOT DELETE THIS LINE -- make depend depends on it.
 
-cbc128.o: cbc128.c modes.h
-cfb128.o: cfb128.c modes.h
-ctr128.o: ctr128.c modes.h
-cts128.o: cts128.c modes.h
-ofb128.o: modes.h ofb128.c
+cbc128.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+cbc128.o: ../../include/openssl/modes.h ../../include/openssl/opensslconf.h
+cbc128.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
+cbc128.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
+cbc128.o: ../../include/openssl/symhacks.h cbc128.c modes_lcl.h
+ccm128.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+ccm128.o: ../../include/openssl/modes.h ../../include/openssl/opensslconf.h
+ccm128.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
+ccm128.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
+ccm128.o: ../../include/openssl/symhacks.h ccm128.c modes_lcl.h
+cfb128.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+cfb128.o: ../../include/openssl/modes.h ../../include/openssl/opensslconf.h
+cfb128.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
+cfb128.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
+cfb128.o: ../../include/openssl/symhacks.h cfb128.c modes_lcl.h
+ctr128.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+ctr128.o: ../../include/openssl/modes.h ../../include/openssl/opensslconf.h
+ctr128.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
+ctr128.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
+ctr128.o: ../../include/openssl/symhacks.h ctr128.c modes_lcl.h
+cts128.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+cts128.o: ../../include/openssl/modes.h ../../include/openssl/opensslconf.h
+cts128.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
+cts128.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
+cts128.o: ../../include/openssl/symhacks.h cts128.c modes_lcl.h
+gcm128.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+gcm128.o: ../../include/openssl/modes.h ../../include/openssl/opensslconf.h
+gcm128.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
+gcm128.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
+gcm128.o: ../../include/openssl/symhacks.h gcm128.c modes_lcl.h
+ofb128.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+ofb128.o: ../../include/openssl/modes.h ../../include/openssl/opensslconf.h
+ofb128.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
+ofb128.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
+ofb128.o: ../../include/openssl/symhacks.h modes_lcl.h ofb128.c
+xts128.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+xts128.o: ../../include/openssl/modes.h ../../include/openssl/opensslconf.h
+xts128.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
+xts128.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
+xts128.o: ../../include/openssl/symhacks.h modes_lcl.h xts128.c
diff --git a/openssl/crypto/modes/asm/ghash-alpha.pl b/openssl/crypto/modes/asm/ghash-alpha.pl
new file mode 100644
index 000000000..6358b2750
--- /dev/null
+++ b/openssl/crypto/modes/asm/ghash-alpha.pl
@@ -0,0 +1,451 @@
+#!/usr/bin/env perl
+#
+# ====================================================================
+# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
+# project. The module is, however, dual licensed under OpenSSL and
+# CRYPTOGAMS licenses depending on where you obtain it. For further
+# details see http://www.openssl.org/~appro/cryptogams/.
+# ====================================================================
+#
+# March 2010
+#
+# The module implements "4-bit" GCM GHASH function and underlying
+# single multiplication operation in GF(2^128). "4-bit" means that it
+# uses 256 bytes per-key table [+128 bytes shared table]. Even though
+# loops are aggressively modulo-scheduled in respect to references to
+# Htbl and Z.hi updates for 8 cycles per byte, measured performance is
+# ~12 cycles per processed byte on 21264 CPU. It seems to be a dynamic
+# scheduling "glitch," because uprofile(1) indicates uniform sample
+# distribution, as if all instruction bundles execute in 1.5 cycles.
+# Meaning that it could have been even faster, yet 12 cycles is ~60%
+# better than gcc-generated code and ~80% than code generated by vendor
+# compiler.
+
+$cnt="v0";	# $0
+$t0="t0";
+$t1="t1";
+$t2="t2";
+$Thi0="t3";	# $4
+$Tlo0="t4";
+$Thi1="t5";
+$Tlo1="t6";
+$rem="t7";	# $8
+#################
+$Xi="a0";	# $16, input argument block
+$Htbl="a1";
+$inp="a2";
+$len="a3";
+$nlo="a4";	# $20
+$nhi="a5";
+$Zhi="t8";
+$Zlo="t9";
+$Xhi="t10";	# $24
+$Xlo="t11";
+$remp="t12";
+$rem_4bit="AT";	# $28
+
+{ my $N;
+  sub loop() {
+
+	$N++;
+$code.=<<___;
+.align	4
+	extbl	$Xlo,7,$nlo
+	and	$nlo,0xf0,$nhi
+	sll	$nlo,4,$nlo
+	and	$nlo,0xf0,$nlo
+
+	addq	$nlo,$Htbl,$nlo
+	ldq	$Zlo,8($nlo)
+	addq	$nhi,$Htbl,$nhi
+	ldq	$Zhi,0($nlo)
+
+	and	$Zlo,0x0f,$remp
+	sll	$Zhi,60,$t0
+	lda	$cnt,6(zero)
+	extbl	$Xlo,6,$nlo
+
+	ldq	$Tlo1,8($nhi)
+	s8addq	$remp,$rem_4bit,$remp
+	ldq	$Thi1,0($nhi)
+	srl	$Zlo,4,$Zlo
+
+	ldq	$rem,0($remp)
+	srl	$Zhi,4,$Zhi
+	xor	$t0,$Zlo,$Zlo
+	and	$nlo,0xf0,$nhi
+
+	xor	$Tlo1,$Zlo,$Zlo
+	sll	$nlo,4,$nlo
+	xor	$Thi1,$Zhi,$Zhi
+	and	$nlo,0xf0,$nlo
+
+	addq	$nlo,$Htbl,$nlo
+	ldq	$Tlo0,8($nlo)
+	addq	$nhi,$Htbl,$nhi
+	ldq	$Thi0,0($nlo)
+
+.Looplo$N:
+	and	$Zlo,0x0f,$remp
+	sll	$Zhi,60,$t0
+	subq	$cnt,1,$cnt
+	srl	$Zlo,4,$Zlo
+
+	ldq	$Tlo1,8($nhi)
+	xor	$rem,$Zhi,$Zhi
+	ldq	$Thi1,0($nhi)
+	s8addq	$remp,$rem_4bit,$remp
+
+	ldq	$rem,0($remp)
+	srl	$Zhi,4,$Zhi
+	xor	$t0,$Zlo,$Zlo
+	extbl	$Xlo,$cnt,$nlo
+
+	and	$nlo,0xf0,$nhi
+	xor	$Thi0,$Zhi,$Zhi
+	xor	$Tlo0,$Zlo,$Zlo
+	sll	$nlo,4,$nlo
+
+
+	and	$Zlo,0x0f,$remp
+	sll	$Zhi,60,$t0
+	and	$nlo,0xf0,$nlo
+	srl	$Zlo,4,$Zlo
+
+	s8addq	$remp,$rem_4bit,$remp
+	xor	$rem,$Zhi,$Zhi
+	addq	$nlo,$Htbl,$nlo
+	addq	$nhi,$Htbl,$nhi
+
+	ldq	$rem,0($remp)
+	srl	$Zhi,4,$Zhi
+	ldq	$Tlo0,8($nlo)
+	xor	$t0,$Zlo,$Zlo
+
+	xor	$Tlo1,$Zlo,$Zlo
+	xor	$Thi1,$Zhi,$Zhi
+	ldq	$Thi0,0($nlo)
+	bne	$cnt,.Looplo$N
+
+
+	and	$Zlo,0x0f,$remp
+	sll	$Zhi,60,$t0
+	lda	$cnt,7(zero)
+	srl	$Zlo,4,$Zlo
+
+	ldq	$Tlo1,8($nhi)
+	xor	$rem,$Zhi,$Zhi
+	ldq	$Thi1,0($nhi)
+	s8addq	$remp,$rem_4bit,$remp
+
+	ldq	$rem,0($remp)
+	srl	$Zhi,4,$Zhi
+	xor	$t0,$Zlo,$Zlo
+	extbl	$Xhi,$cnt,$nlo
+
+	and	$nlo,0xf0,$nhi
+	xor	$Thi0,$Zhi,$Zhi
+	xor	$Tlo0,$Zlo,$Zlo
+	sll	$nlo,4,$nlo
+
+	and	$Zlo,0x0f,$remp
+	sll	$Zhi,60,$t0
+	and	$nlo,0xf0,$nlo
+	srl	$Zlo,4,$Zlo
+
+	s8addq	$remp,$rem_4bit,$remp
+	xor	$rem,$Zhi,$Zhi
+	addq	$nlo,$Htbl,$nlo
+	addq	$nhi,$Htbl,$nhi
+
+	ldq	$rem,0($remp)
+	srl	$Zhi,4,$Zhi
+	ldq	$Tlo0,8($nlo)
+	xor	$t0,$Zlo,$Zlo
+
+	xor	$Tlo1,$Zlo,$Zlo
+	xor	$Thi1,$Zhi,$Zhi
+	ldq	$Thi0,0($nlo)
+	unop
+
+
+.Loophi$N:
+	and	$Zlo,0x0f,$remp
+	sll	$Zhi,60,$t0
+	subq	$cnt,1,$cnt
+	srl	$Zlo,4,$Zlo
+
+	ldq	$Tlo1,8($nhi)
+	xor	$rem,$Zhi,$Zhi
+	ldq	$Thi1,0($nhi)
+	s8addq	$remp,$rem_4bit,$remp
+
+	ldq	$rem,0($remp)
+	srl	$Zhi,4,$Zhi
+	xor	$t0,$Zlo,$Zlo
+	extbl	$Xhi,$cnt,$nlo
+
+	and	$nlo,0xf0,$nhi
+	xor	$Thi0,$Zhi,$Zhi
+	xor	$Tlo0,$Zlo,$Zlo
+	sll	$nlo,4,$nlo
+
+
+	and	$Zlo,0x0f,$remp
+	sll	$Zhi,60,$t0
+	and	$nlo,0xf0,$nlo
+	srl	$Zlo,4,$Zlo
+
+	s8addq	$remp,$rem_4bit,$remp
+	xor	$rem,$Zhi,$Zhi
+	addq	$nlo,$Htbl,$nlo
+	addq	$nhi,$Htbl,$nhi
+
+	ldq	$rem,0($remp)
+	srl	$Zhi,4,$Zhi
+	ldq	$Tlo0,8($nlo)
+	xor	$t0,$Zlo,$Zlo
+
+	xor	$Tlo1,$Zlo,$Zlo
+	xor	$Thi1,$Zhi,$Zhi
+	ldq	$Thi0,0($nlo)
+	bne	$cnt,.Loophi$N
+
+
+	and	$Zlo,0x0f,$remp
+	sll	$Zhi,60,$t0
+	srl	$Zlo,4,$Zlo
+
+	ldq	$Tlo1,8($nhi)
+	xor	$rem,$Zhi,$Zhi
+	ldq	$Thi1,0($nhi)
+	s8addq	$remp,$rem_4bit,$remp
+
+	ldq	$rem,0($remp)
+	srl	$Zhi,4,$Zhi
+	xor	$t0,$Zlo,$Zlo
+
+	xor	$Tlo0,$Zlo,$Zlo
+	xor	$Thi0,$Zhi,$Zhi
+
+	and	$Zlo,0x0f,$remp
+	sll	$Zhi,60,$t0
+	srl	$Zlo,4,$Zlo
+
+	s8addq	$remp,$rem_4bit,$remp
+	xor	$rem,$Zhi,$Zhi
+
+	ldq	$rem,0($remp)
+	srl	$Zhi,4,$Zhi
+	xor	$Tlo1,$Zlo,$Zlo
+	xor	$Thi1,$Zhi,$Zhi
+	xor	$t0,$Zlo,$Zlo
+	xor	$rem,$Zhi,$Zhi
+___
+}}
+
+$code=<<___;
+#ifdef __linux__
+#include <asm/regdef.h>
+#else
+#include <asm.h>
+#include <regdef.h>
+#endif
+
+.text
+
+.set	noat
+.set	noreorder
+.globl	gcm_gmult_4bit
+.align	4
+.ent	gcm_gmult_4bit
+gcm_gmult_4bit:
+	.frame	sp,0,ra
+	.prologue 0
+
+	ldq	$Xlo,8($Xi)
+	ldq	$Xhi,0($Xi)
+
+	br	$rem_4bit,.Lpic1
+.Lpic1:	lda	$rem_4bit,rem_4bit-.Lpic1($rem_4bit)
+___
+
+	&loop();
+
+$code.=<<___;
+	srl	$Zlo,24,$t0	# byte swap
+	srl	$Zlo,8,$t1
+
+	sll	$Zlo,8,$t2
+	sll	$Zlo,24,$Zlo
+	zapnot	$t0,0x11,$t0
+	zapnot	$t1,0x22,$t1
+
+	zapnot	$Zlo,0x88,$Zlo
+	or	$t0,$t1,$t0
+	zapnot	$t2,0x44,$t2
+
+	or	$Zlo,$t0,$Zlo
+	srl	$Zhi,24,$t0
+	srl	$Zhi,8,$t1
+
+	or	$Zlo,$t2,$Zlo
+	sll	$Zhi,8,$t2
+	sll	$Zhi,24,$Zhi
+
+	srl	$Zlo,32,$Xlo
+	sll	$Zlo,32,$Zlo
+
+	zapnot	$t0,0x11,$t0
+	zapnot	$t1,0x22,$t1
+	or	$Zlo,$Xlo,$Xlo
+
+	zapnot	$Zhi,0x88,$Zhi
+	or	$t0,$t1,$t0
+	zapnot	$t2,0x44,$t2
+
+	or	$Zhi,$t0,$Zhi
+	or	$Zhi,$t2,$Zhi
+
+	srl	$Zhi,32,$Xhi
+	sll	$Zhi,32,$Zhi
+
+	or	$Zhi,$Xhi,$Xhi
+	stq	$Xlo,8($Xi)
+	stq	$Xhi,0($Xi)
+
+	ret	(ra)
+.end	gcm_gmult_4bit
+___
+
+$inhi="s0";
+$inlo="s1";
+
+$code.=<<___;
+.globl	gcm_ghash_4bit
+.align	4
+.ent	gcm_ghash_4bit
+gcm_ghash_4bit:
+	lda	sp,-32(sp)
+	stq	ra,0(sp)
+	stq	s0,8(sp)
+	stq	s1,16(sp)
+	.mask	0x04000600,-32
+	.frame	sp,32,ra
+	.prologue 0
+
+	ldq_u	$inhi,0($inp)
+	ldq_u	$Thi0,7($inp)
+	ldq_u	$inlo,8($inp)
+	ldq_u	$Tlo0,15($inp)
+	ldq	$Xhi,0($Xi)
+	ldq	$Xlo,8($Xi)
+
+	br	$rem_4bit,.Lpic2
+.Lpic2:	lda	$rem_4bit,rem_4bit-.Lpic2($rem_4bit)
+
+.Louter:
+	extql	$inhi,$inp,$inhi
+	extqh	$Thi0,$inp,$Thi0
+	or	$inhi,$Thi0,$inhi
+	lda	$inp,16($inp)
+
+	extql	$inlo,$inp,$inlo
+	extqh	$Tlo0,$inp,$Tlo0
+	or	$inlo,$Tlo0,$inlo
+	subq	$len,16,$len
+
+	xor	$Xlo,$inlo,$Xlo
+	xor	$Xhi,$inhi,$Xhi
+___
+
+	&loop();
+
+$code.=<<___;
+	srl	$Zlo,24,$t0	# byte swap
+	srl	$Zlo,8,$t1
+
+	sll	$Zlo,8,$t2
+	sll	$Zlo,24,$Zlo
+	zapnot	$t0,0x11,$t0
+	zapnot	$t1,0x22,$t1
+
+	zapnot	$Zlo,0x88,$Zlo
+	or	$t0,$t1,$t0
+	zapnot	$t2,0x44,$t2
+
+	or	$Zlo,$t0,$Zlo
+	srl	$Zhi,24,$t0
+	srl	$Zhi,8,$t1
+
+	or	$Zlo,$t2,$Zlo
+	sll	$Zhi,8,$t2
+	sll	$Zhi,24,$Zhi
+
+	srl	$Zlo,32,$Xlo
+	sll	$Zlo,32,$Zlo
+	beq	$len,.Ldone
+
+	zapnot	$t0,0x11,$t0
+	zapnot	$t1,0x22,$t1
+	or	$Zlo,$Xlo,$Xlo
+	ldq_u	$inhi,0($inp)
+
+	zapnot	$Zhi,0x88,$Zhi
+	or	$t0,$t1,$t0
+	zapnot	$t2,0x44,$t2
+	ldq_u	$Thi0,7($inp)
+
+	or	$Zhi,$t0,$Zhi
+	or	$Zhi,$t2,$Zhi
+	ldq_u	$inlo,8($inp)
+	ldq_u	$Tlo0,15($inp)
+
+	srl	$Zhi,32,$Xhi
+	sll	$Zhi,32,$Zhi
+
+	or	$Zhi,$Xhi,$Xhi
+	br	zero,.Louter
+
+.Ldone:
+	zapnot	$t0,0x11,$t0
+	zapnot	$t1,0x22,$t1
+	or	$Zlo,$Xlo,$Xlo
+
+	zapnot	$Zhi,0x88,$Zhi
+	or	$t0,$t1,$t0
+	zapnot	$t2,0x44,$t2
+
+	or	$Zhi,$t0,$Zhi
+	or	$Zhi,$t2,$Zhi
+
+	srl	$Zhi,32,$Xhi
+	sll	$Zhi,32,$Zhi
+
+	or	$Zhi,$Xhi,$Xhi
+
+	stq	$Xlo,8($Xi)
+	stq	$Xhi,0($Xi)
+
+	.set	noreorder
+	/*ldq	ra,0(sp)*/
+	ldq	s0,8(sp)
+	ldq	s1,16(sp)
+	lda	sp,32(sp)
+	ret	(ra)
+.end	gcm_ghash_4bit
+
+.align	4
+rem_4bit:
+	.quad	0x0000<<48, 0x1C20<<48, 0x3840<<48, 0x2460<<48
+	.quad	0x7080<<48, 0x6CA0<<48, 0x48C0<<48, 0x54E0<<48
+	.quad	0xE100<<48, 0xFD20<<48, 0xD940<<48, 0xC560<<48
+	.quad	0x9180<<48, 0x8DA0<<48, 0xA9C0<<48, 0xB5E0<<48
+.ascii	"GHASH for Alpha, CRYPTOGAMS by <appro\@openssl.org>"
+.align	4
+
+___
+$output=shift and open STDOUT,">$output";
+print $code;
+close STDOUT;
+
diff --git a/openssl/crypto/modes/asm/ghash-armv4.pl b/openssl/crypto/modes/asm/ghash-armv4.pl
new file mode 100644
index 000000000..d91586ee2
--- /dev/null
+++ b/openssl/crypto/modes/asm/ghash-armv4.pl
@@ -0,0 +1,429 @@
+#!/usr/bin/env perl
+#
+# ====================================================================
+# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
+# project. The module is, however, dual licensed under OpenSSL and
+# CRYPTOGAMS licenses depending on where you obtain it. For further
+# details see http://www.openssl.org/~appro/cryptogams/.
+# ====================================================================
+#
+# April 2010
+#
+# The module implements "4-bit" GCM GHASH function and underlying
+# single multiplication operation in GF(2^128). "4-bit" means that it
+# uses 256 bytes per-key table [+32 bytes shared table]. There is no
+# experimental performance data available yet. The only approximation
+# that can be made at this point is based on code size. Inner loop is
+# 32 instructions long and on single-issue core should execute in <40
+# cycles. Having verified that gcc 3.4 didn't unroll corresponding
+# loop, this assembler loop body was found to be ~3x smaller than
+# compiler-generated one...
+#
+# July 2010
+#
+# Rescheduling for dual-issue pipeline resulted in 8.5% improvement on
+# Cortex A8 core and ~25 cycles per processed byte (which was observed
+# to be ~3 times faster than gcc-generated code:-)
+#
+# February 2011
+#
+# Profiler-assisted and platform-specific optimization resulted in 7%
+# improvement on Cortex A8 core and ~23.5 cycles per byte.
+#
+# March 2011
+#
+# Add NEON implementation featuring polynomial multiplication, i.e. no
+# lookup tables involved. On Cortex A8 it was measured to process one
+# byte in 15 cycles or 55% faster than integer-only code.
+
+# ====================================================================
+# Note about "528B" variant. In ARM case it makes lesser sense to
+# implement it for following reasons:
+#
+# - performance improvement won't be anywhere near 50%, because 128-
+#   bit shift operation is neatly fused with 128-bit xor here, and
+#   "538B" variant would eliminate only 4-5 instructions out of 32
+#   in the inner loop (meaning that estimated improvement is ~15%);
+# - ARM-based systems are often embedded ones and extra memory
+#   consumption might be unappreciated (for so little improvement);
+#
+# Byte order [in]dependence. =========================================
+#
+# Caller is expected to maintain specific *dword* order in Htable,
+# namely with *least* significant dword of 128-bit value at *lower*
+# address. This differs completely from C code and has everything to
+# do with ldm instruction and order in which dwords are "consumed" by
+# algorithm. *Byte* order within these dwords in turn is whatever
+# *native* byte order on current platform. See gcm128.c for working
+# example...
+
+while (($output=shift) && ($output!~/^\w[\w\-]*\.\w+$/)) {}
+open STDOUT,">$output";
+
+$Xi="r0";	# argument block
+$Htbl="r1";
+$inp="r2";
+$len="r3";
+
+$Zll="r4";	# variables
+$Zlh="r5";
+$Zhl="r6";
+$Zhh="r7";
+$Tll="r8";
+$Tlh="r9";
+$Thl="r10";
+$Thh="r11";
+$nlo="r12";
+################# r13 is stack pointer
+$nhi="r14";
+################# r15 is program counter
+
+$rem_4bit=$inp;	# used in gcm_gmult_4bit
+$cnt=$len;
+
+sub Zsmash() {
+  my $i=12;
+  my @args=@_;
+  for ($Zll,$Zlh,$Zhl,$Zhh) {
+    $code.=<<___;
+#if __ARM_ARCH__>=7 && defined(__ARMEL__)
+	rev	$_,$_
+	str	$_,[$Xi,#$i]
+#elif defined(__ARMEB__)
+	str	$_,[$Xi,#$i]
+#else
+	mov	$Tlh,$_,lsr#8
+	strb	$_,[$Xi,#$i+3]
+	mov	$Thl,$_,lsr#16
+	strb	$Tlh,[$Xi,#$i+2]
+	mov	$Thh,$_,lsr#24
+	strb	$Thl,[$Xi,#$i+1]
+	strb	$Thh,[$Xi,#$i]
+#endif
+___
+    $code.="\t".shift(@args)."\n";
+    $i-=4;
+  }
+}
+
+$code=<<___;
+#include "arm_arch.h"
+
+.text
+.code	32
+
+.type	rem_4bit,%object
+.align	5
+rem_4bit:
+.short	0x0000,0x1C20,0x3840,0x2460
+.short	0x7080,0x6CA0,0x48C0,0x54E0
+.short	0xE100,0xFD20,0xD940,0xC560
+.short	0x9180,0x8DA0,0xA9C0,0xB5E0
+.size	rem_4bit,.-rem_4bit
+
+.type	rem_4bit_get,%function
+rem_4bit_get:
+	sub	$rem_4bit,pc,#8
+	sub	$rem_4bit,$rem_4bit,#32	@ &rem_4bit
+	b	.Lrem_4bit_got
+	nop
+.size	rem_4bit_get,.-rem_4bit_get
+
+.global	gcm_ghash_4bit
+.type	gcm_ghash_4bit,%function
+gcm_ghash_4bit:
+	sub	r12,pc,#8
+	add	$len,$inp,$len		@ $len to point at the end
+	stmdb	sp!,{r3-r11,lr}		@ save $len/end too
+	sub	r12,r12,#48		@ &rem_4bit
+
+	ldmia	r12,{r4-r11}		@ copy rem_4bit ...
+	stmdb	sp!,{r4-r11}		@ ... to stack
+
+	ldrb	$nlo,[$inp,#15]
+	ldrb	$nhi,[$Xi,#15]
+.Louter:
+	eor	$nlo,$nlo,$nhi
+	and	$nhi,$nlo,#0xf0
+	and	$nlo,$nlo,#0x0f
+	mov	$cnt,#14
+
+	add	$Zhh,$Htbl,$nlo,lsl#4
+	ldmia	$Zhh,{$Zll-$Zhh}	@ load Htbl[nlo]
+	add	$Thh,$Htbl,$nhi
+	ldrb	$nlo,[$inp,#14]
+
+	and	$nhi,$Zll,#0xf		@ rem
+	ldmia	$Thh,{$Tll-$Thh}	@ load Htbl[nhi]
+	add	$nhi,$nhi,$nhi
+	eor	$Zll,$Tll,$Zll,lsr#4
+	ldrh	$Tll,[sp,$nhi]		@ rem_4bit[rem]
+	eor	$Zll,$Zll,$Zlh,lsl#28
+	ldrb	$nhi,[$Xi,#14]
+	eor	$Zlh,$Tlh,$Zlh,lsr#4
+	eor	$Zlh,$Zlh,$Zhl,lsl#28
+	eor	$Zhl,$Thl,$Zhl,lsr#4
+	eor	$Zhl,$Zhl,$Zhh,lsl#28
+	eor	$Zhh,$Thh,$Zhh,lsr#4
+	eor	$nlo,$nlo,$nhi
+	and	$nhi,$nlo,#0xf0
+	and	$nlo,$nlo,#0x0f
+	eor	$Zhh,$Zhh,$Tll,lsl#16
+
+.Linner:
+	add	$Thh,$Htbl,$nlo,lsl#4
+	and	$nlo,$Zll,#0xf		@ rem
+	subs	$cnt,$cnt,#1
+	add	$nlo,$nlo,$nlo
+	ldmia	$Thh,{$Tll-$Thh}	@ load Htbl[nlo]
+	eor	$Zll,$Tll,$Zll,lsr#4
+	eor	$Zll,$Zll,$Zlh,lsl#28
+	eor	$Zlh,$Tlh,$Zlh,lsr#4
+	eor	$Zlh,$Zlh,$Zhl,lsl#28
+	ldrh	$Tll,[sp,$nlo]		@ rem_4bit[rem]
+	eor	$Zhl,$Thl,$Zhl,lsr#4
+	ldrplb	$nlo,[$inp,$cnt]
+	eor	$Zhl,$Zhl,$Zhh,lsl#28
+	eor	$Zhh,$Thh,$Zhh,lsr#4
+
+	add	$Thh,$Htbl,$nhi
+	and	$nhi,$Zll,#0xf		@ rem
+	eor	$Zhh,$Zhh,$Tll,lsl#16	@ ^= rem_4bit[rem]
+	add	$nhi,$nhi,$nhi
+	ldmia	$Thh,{$Tll-$Thh}	@ load Htbl[nhi]
+	eor	$Zll,$Tll,$Zll,lsr#4
+	ldrplb	$Tll,[$Xi,$cnt]
+	eor	$Zll,$Zll,$Zlh,lsl#28
+	eor	$Zlh,$Tlh,$Zlh,lsr#4
+	ldrh	$Tlh,[sp,$nhi]
+	eor	$Zlh,$Zlh,$Zhl,lsl#28
+	eor	$Zhl,$Thl,$Zhl,lsr#4
+	eor	$Zhl,$Zhl,$Zhh,lsl#28
+	eorpl	$nlo,$nlo,$Tll
+	eor	$Zhh,$Thh,$Zhh,lsr#4
+	andpl	$nhi,$nlo,#0xf0
+	andpl	$nlo,$nlo,#0x0f
+	eor	$Zhh,$Zhh,$Tlh,lsl#16	@ ^= rem_4bit[rem]
+	bpl	.Linner
+
+	ldr	$len,[sp,#32]		@ re-load $len/end
+	add	$inp,$inp,#16
+	mov	$nhi,$Zll
+___
+	&Zsmash("cmp\t$inp,$len","ldrneb\t$nlo,[$inp,#15]");
+$code.=<<___;
+	bne	.Louter
+
+	add	sp,sp,#36
+#if __ARM_ARCH__>=5
+	ldmia	sp!,{r4-r11,pc}
+#else
+	ldmia	sp!,{r4-r11,lr}
+	tst	lr,#1
+	moveq	pc,lr			@ be binary compatible with V4, yet
+	bx	lr			@ interoperable with Thumb ISA:-)
+#endif
+.size	gcm_ghash_4bit,.-gcm_ghash_4bit
+
+.global	gcm_gmult_4bit
+.type	gcm_gmult_4bit,%function
+gcm_gmult_4bit:
+	stmdb	sp!,{r4-r11,lr}
+	ldrb	$nlo,[$Xi,#15]
+	b	rem_4bit_get
+.Lrem_4bit_got:
+	and	$nhi,$nlo,#0xf0
+	and	$nlo,$nlo,#0x0f
+	mov	$cnt,#14
+
+	add	$Zhh,$Htbl,$nlo,lsl#4
+	ldmia	$Zhh,{$Zll-$Zhh}	@ load Htbl[nlo]
+	ldrb	$nlo,[$Xi,#14]
+
+	add	$Thh,$Htbl,$nhi
+	and	$nhi,$Zll,#0xf		@ rem
+	ldmia	$Thh,{$Tll-$Thh}	@ load Htbl[nhi]
+	add	$nhi,$nhi,$nhi
+	eor	$Zll,$Tll,$Zll,lsr#4
+	ldrh	$Tll,[$rem_4bit,$nhi]	@ rem_4bit[rem]
+	eor	$Zll,$Zll,$Zlh,lsl#28
+	eor	$Zlh,$Tlh,$Zlh,lsr#4
+	eor	$Zlh,$Zlh,$Zhl,lsl#28
+	eor	$Zhl,$Thl,$Zhl,lsr#4
+	eor	$Zhl,$Zhl,$Zhh,lsl#28
+	eor	$Zhh,$Thh,$Zhh,lsr#4
+	and	$nhi,$nlo,#0xf0
+	eor	$Zhh,$Zhh,$Tll,lsl#16
+	and	$nlo,$nlo,#0x0f
+
+.Loop:
+	add	$Thh,$Htbl,$nlo,lsl#4
+	and	$nlo,$Zll,#0xf		@ rem
+	subs	$cnt,$cnt,#1
+	add	$nlo,$nlo,$nlo
+	ldmia	$Thh,{$Tll-$Thh}	@ load Htbl[nlo]
+	eor	$Zll,$Tll,$Zll,lsr#4
+	eor	$Zll,$Zll,$Zlh,lsl#28
+	eor	$Zlh,$Tlh,$Zlh,lsr#4
+	eor	$Zlh,$Zlh,$Zhl,lsl#28
+	ldrh	$Tll,[$rem_4bit,$nlo]	@ rem_4bit[rem]
+	eor	$Zhl,$Thl,$Zhl,lsr#4
+	ldrplb	$nlo,[$Xi,$cnt]
+	eor	$Zhl,$Zhl,$Zhh,lsl#28
+	eor	$Zhh,$Thh,$Zhh,lsr#4
+
+	add	$Thh,$Htbl,$nhi
+	and	$nhi,$Zll,#0xf		@ rem
+	eor	$Zhh,$Zhh,$Tll,lsl#16	@ ^= rem_4bit[rem]
+	add	$nhi,$nhi,$nhi
+	ldmia	$Thh,{$Tll-$Thh}	@ load Htbl[nhi]
+	eor	$Zll,$Tll,$Zll,lsr#4
+	eor	$Zll,$Zll,$Zlh,lsl#28
+	eor	$Zlh,$Tlh,$Zlh,lsr#4
+	ldrh	$Tll,[$rem_4bit,$nhi]	@ rem_4bit[rem]
+	eor	$Zlh,$Zlh,$Zhl,lsl#28
+	eor	$Zhl,$Thl,$Zhl,lsr#4
+	eor	$Zhl,$Zhl,$Zhh,lsl#28
+	eor	$Zhh,$Thh,$Zhh,lsr#4
+	andpl	$nhi,$nlo,#0xf0
+	andpl	$nlo,$nlo,#0x0f
+	eor	$Zhh,$Zhh,$Tll,lsl#16	@ ^= rem_4bit[rem]
+	bpl	.Loop
+___
+	&Zsmash();
+$code.=<<___;
+#if __ARM_ARCH__>=5
+	ldmia	sp!,{r4-r11,pc}
+#else
+	ldmia	sp!,{r4-r11,lr}
+	tst	lr,#1
+	moveq	pc,lr			@ be binary compatible with V4, yet
+	bx	lr			@ interoperable with Thumb ISA:-)
+#endif
+.size	gcm_gmult_4bit,.-gcm_gmult_4bit
+___
+{
+my $cnt=$Htbl;	# $Htbl is used once in the very beginning
+
+my ($Hhi, $Hlo, $Zo, $T, $xi, $mod) = map("d$_",(0..7));
+my ($Qhi, $Qlo, $Z,  $R, $zero, $Qpost, $IN) = map("q$_",(8..15));
+
+# Z:Zo keeps 128-bit result shifted by 1 to the right, with bottom bit
+# in Zo. Or should I say "top bit", because GHASH is specified in
+# reverse bit order? Otherwise straightforward 128-bt H by one input
+# byte multiplication and modulo-reduction, times 16.
+
+sub Dlo()   { shift=~m|q([1]?[0-9])|?"d".($1*2):"";     }
+sub Dhi()   { shift=~m|q([1]?[0-9])|?"d".($1*2+1):"";   }
+sub Q()     { shift=~m|d([1-3]?[02468])|?"q".($1/2):""; }
+
+$code.=<<___;
+#if __ARM_ARCH__>=7
+.fpu	neon
+
+.global	gcm_gmult_neon
+.type	gcm_gmult_neon,%function
+.align	4
+gcm_gmult_neon:
+	sub		$Htbl,#16		@ point at H in GCM128_CTX
+	vld1.64		`&Dhi("$IN")`,[$Xi,:64]!@ load Xi
+	vmov.i32	$mod,#0xe1		@ our irreducible polynomial
+	vld1.64		`&Dlo("$IN")`,[$Xi,:64]!
+	vshr.u64	$mod,#32
+	vldmia		$Htbl,{$Hhi-$Hlo}	@ load H
+	veor		$zero,$zero
+#ifdef __ARMEL__
+	vrev64.8	$IN,$IN
+#endif
+	veor		$Qpost,$Qpost
+	veor		$R,$R
+	mov		$cnt,#16
+	veor		$Z,$Z
+	mov		$len,#16
+	veor		$Zo,$Zo
+	vdup.8		$xi,`&Dlo("$IN")`[0]	@ broadcast lowest byte
+	b		.Linner_neon
+.size	gcm_gmult_neon,.-gcm_gmult_neon
+
+.global	gcm_ghash_neon
+.type	gcm_ghash_neon,%function
+.align	4
+gcm_ghash_neon:
+	vld1.64		`&Dhi("$Z")`,[$Xi,:64]!	@ load Xi
+	vmov.i32	$mod,#0xe1		@ our irreducible polynomial
+	vld1.64		`&Dlo("$Z")`,[$Xi,:64]!
+	vshr.u64	$mod,#32
+	vldmia		$Xi,{$Hhi-$Hlo}		@ load H
+	veor		$zero,$zero
+	nop
+#ifdef __ARMEL__
+	vrev64.8	$Z,$Z
+#endif
+.Louter_neon:
+	vld1.64		`&Dhi($IN)`,[$inp]!	@ load inp
+	veor		$Qpost,$Qpost
+	vld1.64		`&Dlo($IN)`,[$inp]!
+	veor		$R,$R
+	mov		$cnt,#16
+#ifdef __ARMEL__
+	vrev64.8	$IN,$IN
+#endif
+	veor		$Zo,$Zo
+	veor		$IN,$Z			@ inp^=Xi
+	veor		$Z,$Z
+	vdup.8		$xi,`&Dlo("$IN")`[0]	@ broadcast lowest byte
+.Linner_neon:
+	subs		$cnt,$cnt,#1
+	vmull.p8	$Qlo,$Hlo,$xi		@ H.lo·Xi[i]
+	vmull.p8	$Qhi,$Hhi,$xi		@ H.hi·Xi[i]
+	vext.8		$IN,$zero,#1		@ IN>>=8
+
+	veor		$Z,$Qpost		@ modulo-scheduled part
+	vshl.i64	`&Dlo("$R")`,#48
+	vdup.8		$xi,`&Dlo("$IN")`[0]	@ broadcast lowest byte
+	veor		$T,`&Dlo("$Qlo")`,`&Dlo("$Z")`
+
+	veor		`&Dhi("$Z")`,`&Dlo("$R")`
+	vuzp.8		$Qlo,$Qhi
+	vsli.8		$Zo,$T,#1		@ compose the "carry" byte
+	vext.8		$Z,$zero,#1		@ Z>>=8
+
+	vmull.p8	$R,$Zo,$mod		@ "carry"·0xe1
+	vshr.u8		$Zo,$T,#7		@ save Z's bottom bit
+	vext.8		$Qpost,$Qlo,$zero,#1	@ Qlo>>=8
+	veor		$Z,$Qhi
+	bne		.Linner_neon
+
+	veor		$Z,$Qpost		@ modulo-scheduled artefact
+	vshl.i64	`&Dlo("$R")`,#48
+	veor		`&Dhi("$Z")`,`&Dlo("$R")`
+
+	@ finalization, normalize Z:Zo
+	vand		$Zo,$mod		@ suffices to mask the bit
+	vshr.u64	`&Dhi(&Q("$Zo"))`,`&Dlo("$Z")`,#63
+	vshl.i64	$Z,#1
+	subs		$len,#16
+	vorr		$Z,`&Q("$Zo")`		@ Z=Z:Zo<<1
+	bne		.Louter_neon
+
+#ifdef __ARMEL__
+	vrev64.8	$Z,$Z
+#endif
+	sub		$Xi,#16	
+	vst1.64		`&Dhi("$Z")`,[$Xi,:64]!	@ write out Xi
+	vst1.64		`&Dlo("$Z")`,[$Xi,:64]
+
+	bx	lr
+.size	gcm_ghash_neon,.-gcm_ghash_neon
+#endif
+___
+}
+$code.=<<___;
+.asciz  "GHASH for ARMv4/NEON, CRYPTOGAMS by <appro\@openssl.org>"
+.align  2
+___
+
+$code =~ s/\`([^\`]*)\`/eval $1/gem;
+$code =~ s/\bbx\s+lr\b/.word\t0xe12fff1e/gm;	# make it possible to compile with -march=armv4
+print $code;
+close STDOUT; # enforce flush
diff --git a/openssl/crypto/modes/asm/ghash-ia64.pl b/openssl/crypto/modes/asm/ghash-ia64.pl
new file mode 100644
index 000000000..0354c9544
--- /dev/null
+++ b/openssl/crypto/modes/asm/ghash-ia64.pl
@@ -0,0 +1,463 @@
+#!/usr/bin/env perl
+
+# ====================================================================
+# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
+# project. The module is, however, dual licensed under OpenSSL and
+# CRYPTOGAMS licenses depending on where you obtain it. For further
+# details see http://www.openssl.org/~appro/cryptogams/.
+# ====================================================================
+#
+# March 2010
+#
+# The module implements "4-bit" GCM GHASH function and underlying
+# single multiplication operation in GF(2^128). "4-bit" means that it
+# uses 256 bytes per-key table [+128 bytes shared table]. Streamed
+# GHASH performance was measured to be 6.67 cycles per processed byte
+# on Itanium 2, which is >90% better than Microsoft compiler generated
+# code. To anchor to something else sha1-ia64.pl module processes one
+# byte in 5.7 cycles. On Itanium GHASH should run at ~8.5 cycles per
+# byte.
+
+# September 2010
+#
+# It was originally thought that it makes lesser sense to implement
+# "528B" variant on Itanium 2 for following reason. Because number of
+# functional units is naturally limited, it appeared impossible to
+# implement "528B" loop in 4 cycles, only in 5. This would mean that
+# theoretically performance improvement couldn't be more than 20%.
+# But occasionally you prove yourself wrong:-) I figured out a way to
+# fold couple of instructions and having freed yet another instruction
+# slot by unrolling the loop... Resulting performance is 4.45 cycles
+# per processed byte and 50% better than "256B" version. On original
+# Itanium performance should remain the same as the "256B" version,
+# i.e. ~8.5 cycles.
+
+$output=shift and (open STDOUT,">$output" or die "can't open $output: $!");
+
+if ($^O eq "hpux") {
+    $ADDP="addp4";
+    for (@ARGV) { $ADDP="add" if (/[\+DD|\-mlp]64/); }
+} else { $ADDP="add"; }
+for (@ARGV)  {  $big_endian=1 if (/\-DB_ENDIAN/);
+                $big_endian=0 if (/\-DL_ENDIAN/);  }
+if (!defined($big_endian))
+             {  $big_endian=(unpack('L',pack('N',1))==1);  }
+
+sub loop() {
+my $label=shift;
+my ($p16,$p17)=(shift)?("p63","p63"):("p16","p17"); # mask references to inp
+
+# Loop is scheduled for 6 ticks on Itanium 2 and 8 on Itanium, i.e.
+# in scalable manner;-) Naturally assuming data in L1 cache...
+# Special note about 'dep' instruction, which is used to construct
+# &rem_4bit[Zlo&0xf]. It works, because rem_4bit is aligned at 128
+# bytes boundary and lower 7 bits of its address are guaranteed to
+# be zero.
+$code.=<<___;
+$label:
+{ .mfi;	(p18)	ld8	Hlo=[Hi[1]],-8
+	(p19)	dep	rem=Zlo,rem_4bitp,3,4	}
+{ .mfi;	(p19)	xor	Zhi=Zhi,Hhi
+	($p17)	xor	xi[1]=xi[1],in[1]	};;
+{ .mfi;	(p18)	ld8	Hhi=[Hi[1]]
+	(p19)	shrp	Zlo=Zhi,Zlo,4		}
+{ .mfi;	(p19)	ld8	rem=[rem]
+	(p18)	and	Hi[1]=mask0xf0,xi[2]	};;
+{ .mmi;	($p16)	ld1	in[0]=[inp],-1
+	(p18)	xor	Zlo=Zlo,Hlo
+	(p19)	shr.u	Zhi=Zhi,4		}
+{ .mib;	(p19)	xor	Hhi=Hhi,rem
+	(p18)	add	Hi[1]=Htbl,Hi[1]	};;
+
+{ .mfi;	(p18)	ld8	Hlo=[Hi[1]],-8
+	(p18)	dep	rem=Zlo,rem_4bitp,3,4	}
+{ .mfi;	(p17)	shladd	Hi[0]=xi[1],4,r0
+	(p18)	xor	Zhi=Zhi,Hhi		};;
+{ .mfi;	(p18)	ld8	Hhi=[Hi[1]]
+	(p18)	shrp	Zlo=Zhi,Zlo,4		}
+{ .mfi;	(p18)	ld8	rem=[rem]
+	(p17)	and	Hi[0]=mask0xf0,Hi[0]	};;
+{ .mmi;	(p16)	ld1	xi[0]=[Xi],-1
+	(p18)	xor	Zlo=Zlo,Hlo
+	(p18)	shr.u	Zhi=Zhi,4		}
+{ .mib;	(p18)	xor	Hhi=Hhi,rem
+	(p17)	add	Hi[0]=Htbl,Hi[0]
+	br.ctop.sptk	$label			};;
+___
+}
+
+$code=<<___;
+.explicit
+.text
+
+prevfs=r2;	prevlc=r3;	prevpr=r8;
+mask0xf0=r21;
+rem=r22;	rem_4bitp=r23;
+Xi=r24;		Htbl=r25;
+inp=r26;	end=r27;
+Hhi=r28;	Hlo=r29;
+Zhi=r30;	Zlo=r31;
+
+.align	128
+.skip	16					// aligns loop body
+.global	gcm_gmult_4bit#
+.proc	gcm_gmult_4bit#
+gcm_gmult_4bit:
+	.prologue
+{ .mmi;	.save	ar.pfs,prevfs
+	alloc	prevfs=ar.pfs,2,6,0,8
+	$ADDP	Xi=15,in0			// &Xi[15]
+	mov	rem_4bitp=ip		}
+{ .mii;	$ADDP	Htbl=8,in1			// &Htbl[0].lo
+	.save	ar.lc,prevlc
+	mov	prevlc=ar.lc
+	.save	pr,prevpr
+	mov	prevpr=pr		};;
+
+	.body
+	.rotr	in[3],xi[3],Hi[2]
+
+{ .mib;	ld1	xi[2]=[Xi],-1			// Xi[15]
+	mov	mask0xf0=0xf0
+	brp.loop.imp	.Loop1,.Lend1-16};;
+{ .mmi;	ld1	xi[1]=[Xi],-1			// Xi[14]
+					};;
+{ .mii;	shladd	Hi[1]=xi[2],4,r0
+	mov	pr.rot=0x7<<16
+	mov	ar.lc=13		};;
+{ .mii;	and	Hi[1]=mask0xf0,Hi[1]
+	mov	ar.ec=3
+	xor	Zlo=Zlo,Zlo		};;
+{ .mii;	add	Hi[1]=Htbl,Hi[1]		// &Htbl[nlo].lo
+	add	rem_4bitp=rem_4bit#-gcm_gmult_4bit#,rem_4bitp
+	xor	Zhi=Zhi,Zhi		};;
+___
+	&loop	(".Loop1",1);
+$code.=<<___;
+.Lend1:
+{ .mib;	xor	Zhi=Zhi,Hhi		};;	// modulo-scheduling artefact
+{ .mib;	mux1	Zlo=Zlo,\@rev		};;
+{ .mib;	mux1	Zhi=Zhi,\@rev		};;
+{ .mmi;	add	Hlo=9,Xi;;			// ;; is here to prevent
+	add	Hhi=1,Xi		};;	// pipeline flush on Itanium
+{ .mib;	st8	[Hlo]=Zlo
+	mov	pr=prevpr,0x1ffff	};;
+{ .mib;	st8	[Hhi]=Zhi
+	mov	ar.lc=prevlc
+	br.ret.sptk.many	b0	};;
+.endp	gcm_gmult_4bit#
+___
+
+######################################################################
+# "528B" (well, "512B" actualy) streamed GHASH
+#
+$Xip="in0";
+$Htbl="in1";
+$inp="in2";
+$len="in3";
+$rem_8bit="loc0";
+$mask0xff="loc1";
+($sum,$rum) = $big_endian ? ("nop.m","nop.m") : ("sum","rum");
+
+sub load_htable() {
+    for (my $i=0;$i<8;$i++) {
+	$code.=<<___;
+{ .mmi;	ld8	r`16+2*$i+1`=[r8],16		// Htable[$i].hi
+	ld8	r`16+2*$i`=[r9],16	}	// Htable[$i].lo
+{ .mmi;	ldf8	f`32+2*$i+1`=[r10],16		// Htable[`8+$i`].hi
+	ldf8	f`32+2*$i`=[r11],16		// Htable[`8+$i`].lo
+___
+	$code.=shift	if (($i+$#_)==7);
+	$code.="\t};;\n"
+    }
+}
+
+$code.=<<___;
+prevsp=r3;
+
+.align	32
+.skip	16					// aligns loop body
+.global	gcm_ghash_4bit#
+.proc	gcm_ghash_4bit#
+gcm_ghash_4bit:
+	.prologue
+{ .mmi;	.save	ar.pfs,prevfs
+	alloc	prevfs=ar.pfs,4,2,0,0
+	.vframe	prevsp
+	mov	prevsp=sp
+	mov	$rem_8bit=ip		};;
+	.body
+{ .mfi;	$ADDP	r8=0+0,$Htbl
+	$ADDP	r9=0+8,$Htbl		}
+{ .mfi;	$ADDP	r10=128+0,$Htbl
+	$ADDP	r11=128+8,$Htbl		};;
+___
+	&load_htable(
+	"	$ADDP	$Xip=15,$Xip",		# &Xi[15]
+	"	$ADDP	$len=$len,$inp",	# &inp[len]
+	"	$ADDP	$inp=15,$inp",		# &inp[15]
+	"	mov	$mask0xff=0xff",
+	"	add	sp=-512,sp",
+	"	andcm	sp=sp,$mask0xff",	# align stack frame
+	"	add	r14=0,sp",
+	"	add	r15=8,sp");
+$code.=<<___;
+{ .mmi;	$sum	1<<1				// go big-endian
+	add	r8=256+0,sp
+	add	r9=256+8,sp		}
+{ .mmi;	add	r10=256+128+0,sp
+	add	r11=256+128+8,sp
+	add	$len=-17,$len		};;
+___
+for($i=0;$i<8;$i++) {	# generate first half of Hshr4[]
+my ($rlo,$rhi)=("r".eval(16+2*$i),"r".eval(16+2*$i+1));
+$code.=<<___;
+{ .mmi;	st8	[r8]=$rlo,16			// Htable[$i].lo
+	st8	[r9]=$rhi,16			// Htable[$i].hi
+	shrp	$rlo=$rhi,$rlo,4	}//;;
+{ .mmi;	stf8	[r10]=f`32+2*$i`,16		// Htable[`8+$i`].lo
+	stf8	[r11]=f`32+2*$i+1`,16		// Htable[`8+$i`].hi
+	shr.u	$rhi=$rhi,4		};;
+{ .mmi;	st8	[r14]=$rlo,16			// Htable[$i].lo>>4
+	st8	[r15]=$rhi,16		}//;;	// Htable[$i].hi>>4
+___
+}
+$code.=<<___;
+{ .mmi;	ld8	r16=[r8],16			// Htable[8].lo
+	ld8	r17=[r9],16		};;	// Htable[8].hi
+{ .mmi;	ld8	r18=[r8],16			// Htable[9].lo
+	ld8	r19=[r9],16		}	// Htable[9].hi
+{ .mmi;	rum	1<<5				// clear um.mfh
+	shrp	r16=r17,r16,4		};;
+___
+for($i=0;$i<6;$i++) {	# generate second half of Hshr4[]
+$code.=<<___;
+{ .mmi;	ld8	r`20+2*$i`=[r8],16		// Htable[`10+$i`].lo
+	ld8	r`20+2*$i+1`=[r9],16		// Htable[`10+$i`].hi
+	shr.u	r`16+2*$i+1`=r`16+2*$i+1`,4	};;
+{ .mmi;	st8	[r14]=r`16+2*$i`,16		// Htable[`8+$i`].lo>>4
+	st8	[r15]=r`16+2*$i+1`,16		// Htable[`8+$i`].hi>>4
+	shrp	r`18+2*$i`=r`18+2*$i+1`,r`18+2*$i`,4	}
+___
+}
+$code.=<<___;
+{ .mmi;	shr.u	r`16+2*$i+1`=r`16+2*$i+1`,4	};;
+{ .mmi;	st8	[r14]=r`16+2*$i`,16		// Htable[`8+$i`].lo>>4
+	st8	[r15]=r`16+2*$i+1`,16		// Htable[`8+$i`].hi>>4
+	shrp	r`18+2*$i`=r`18+2*$i+1`,r`18+2*$i`,4	}
+{ .mmi;	add	$Htbl=256,sp			// &Htable[0]
+	add	$rem_8bit=rem_8bit#-gcm_ghash_4bit#,$rem_8bit
+	shr.u	r`18+2*$i+1`=r`18+2*$i+1`,4	};;
+{ .mmi;	st8	[r14]=r`18+2*$i`		// Htable[`8+$i`].lo>>4
+	st8	[r15]=r`18+2*$i+1`	}	// Htable[`8+$i`].hi>>4
+___
+
+$in="r15";
+@xi=("r16","r17");
+@rem=("r18","r19");
+($Alo,$Ahi,$Blo,$Bhi,$Zlo,$Zhi)=("r20","r21","r22","r23","r24","r25");
+($Atbl,$Btbl)=("r26","r27");
+
+$code.=<<___;	# (p16)
+{ .mmi;	ld1	$in=[$inp],-1			//(p16) *inp--
+	ld1	$xi[0]=[$Xip],-1		//(p16) *Xi--
+	cmp.eq	p0,p6=r0,r0		};;	//	clear p6
+___
+push (@xi,shift(@xi)); push (@rem,shift(@rem));	# "rotate" registers
+
+$code.=<<___;	# (p16),(p17)
+{ .mmi;	ld1	$xi[0]=[$Xip],-1		//(p16) *Xi--
+	xor	$xi[1]=$xi[1],$in	};;	//(p17) xi=$xi[i]^inp[i]
+{ .mii;	ld1	$in=[$inp],-1			//(p16) *inp--
+	dep	$Atbl=$xi[1],$Htbl,4,4		//(p17) &Htable[nlo].lo
+	and	$xi[1]=-16,$xi[1]	};;	//(p17) nhi=xi&0xf0
+.align	32
+.LOOP:
+{ .mmi;
+(p6)	st8	[$Xip]=$Zhi,13
+	xor	$Zlo=$Zlo,$Zlo
+	add	$Btbl=$xi[1],$Htbl	};;	//(p17) &Htable[nhi].lo
+___
+push (@xi,shift(@xi)); push (@rem,shift(@rem));	# "rotate" registers
+
+$code.=<<___;	# (p16),(p17),(p18)
+{ .mmi;	ld8	$Alo=[$Atbl],8			//(p18) Htable[nlo].lo,&Htable[nlo].hi
+	ld8	$rem[0]=[$Btbl],-256		//(p18) Htable[nhi].lo,&Hshr4[nhi].lo
+	xor	$xi[1]=$xi[1],$in	};;	//(p17) xi=$xi[i]^inp[i]
+{ .mfi;	ld8	$Ahi=[$Atbl]			//(p18) Htable[nlo].hi
+	dep	$Atbl=$xi[1],$Htbl,4,4	}	//(p17) &Htable[nlo].lo
+{ .mfi;	shladd	$rem[0]=$rem[0],4,r0		//(p18) Htable[nhi].lo<<4
+	xor	$Zlo=$Zlo,$Alo		};;	//(p18) Z.lo^=Htable[nlo].lo
+{ .mmi;	ld8	$Blo=[$Btbl],8			//(p18) Hshr4[nhi].lo,&Hshr4[nhi].hi
+	ld1	$in=[$inp],-1		}	//(p16) *inp--
+{ .mmi;	xor	$rem[0]=$rem[0],$Zlo		//(p18) Z.lo^(Htable[nhi].lo<<4)
+	mov	$Zhi=$Ahi			//(p18) Z.hi^=Htable[nlo].hi
+	and	$xi[1]=-16,$xi[1]	};;	//(p17) nhi=xi&0xf0
+{ .mmi;	ld8	$Bhi=[$Btbl]			//(p18) Hshr4[nhi].hi
+	ld1	$xi[0]=[$Xip],-1		//(p16) *Xi--
+	shrp	$Zlo=$Zhi,$Zlo,8	}	//(p18) Z.lo=(Z.hi<<56)|(Z.lo>>8)
+{ .mmi;	and	$rem[0]=$rem[0],$mask0xff	//(p18) rem=($Zlo^(Htable[nhi].lo<<4))&0xff
+	add	$Btbl=$xi[1],$Htbl	};;	//(p17) &Htable[nhi]
+___
+push (@xi,shift(@xi)); push (@rem,shift(@rem));	# "rotate" registers
+
+for ($i=1;$i<14;$i++) {
+# Above and below fragments are derived from this one by removing
+# unsuitable (p??) instructions.
+$code.=<<___;	# (p16),(p17),(p18),(p19)
+{ .mmi;	ld8	$Alo=[$Atbl],8			//(p18) Htable[nlo].lo,&Htable[nlo].hi
+	ld8	$rem[0]=[$Btbl],-256		//(p18) Htable[nhi].lo,&Hshr4[nhi].lo
+	shr.u	$Zhi=$Zhi,8		}	//(p19) Z.hi>>=8
+{ .mmi;	shladd	$rem[1]=$rem[1],1,$rem_8bit	//(p19) &rem_8bit[rem]
+	xor	$Zlo=$Zlo,$Blo			//(p19) Z.lo^=Hshr4[nhi].lo
+	xor	$xi[1]=$xi[1],$in	};;	//(p17) xi=$xi[i]^inp[i]
+{ .mmi;	ld8	$Ahi=[$Atbl]			//(p18) Htable[nlo].hi
+	ld2	$rem[1]=[$rem[1]]		//(p19) rem_8bit[rem]
+	dep	$Atbl=$xi[1],$Htbl,4,4	}	//(p17) &Htable[nlo].lo
+{ .mmi;	shladd	$rem[0]=$rem[0],4,r0		//(p18) Htable[nhi].lo<<4
+	xor	$Zlo=$Zlo,$Alo			//(p18) Z.lo^=Htable[nlo].lo
+	xor	$Zhi=$Zhi,$Bhi		};;	//(p19) Z.hi^=Hshr4[nhi].hi
+{ .mmi;	ld8	$Blo=[$Btbl],8			//(p18) Hshr4[nhi].lo,&Hshr4[nhi].hi
+	ld1	$in=[$inp],-1			//(p16) *inp--
+	shl	$rem[1]=$rem[1],48	}	//(p19) rem_8bit[rem]<<48
+{ .mmi;	xor	$rem[0]=$rem[0],$Zlo		//(p18) Z.lo^(Htable[nhi].lo<<4)
+	xor	$Zhi=$Zhi,$Ahi			//(p18) Z.hi^=Htable[nlo].hi
+	and	$xi[1]=-16,$xi[1]	};;	//(p17) nhi=xi&0xf0
+{ .mmi;	ld8	$Bhi=[$Btbl]			//(p18) Hshr4[nhi].hi
+	ld1	$xi[0]=[$Xip],-1		//(p16) *Xi--
+	shrp	$Zlo=$Zhi,$Zlo,8	}	//(p18) Z.lo=(Z.hi<<56)|(Z.lo>>8)
+{ .mmi;	and	$rem[0]=$rem[0],$mask0xff	//(p18) rem=($Zlo^(Htable[nhi].lo<<4))&0xff
+	xor	$Zhi=$Zhi,$rem[1]		//(p19) Z.hi^=rem_8bit[rem]<<48
+	add	$Btbl=$xi[1],$Htbl	};;	//(p17) &Htable[nhi]
+___
+push (@xi,shift(@xi)); push (@rem,shift(@rem));	# "rotate" registers
+}
+
+$code.=<<___;	# (p17),(p18),(p19)
+{ .mmi;	ld8	$Alo=[$Atbl],8			//(p18) Htable[nlo].lo,&Htable[nlo].hi
+	ld8	$rem[0]=[$Btbl],-256		//(p18) Htable[nhi].lo,&Hshr4[nhi].lo
+	shr.u	$Zhi=$Zhi,8		}	//(p19) Z.hi>>=8
+{ .mmi;	shladd	$rem[1]=$rem[1],1,$rem_8bit	//(p19) &rem_8bit[rem]
+	xor	$Zlo=$Zlo,$Blo			//(p19) Z.lo^=Hshr4[nhi].lo
+	xor	$xi[1]=$xi[1],$in	};;	//(p17) xi=$xi[i]^inp[i]
+{ .mmi;	ld8	$Ahi=[$Atbl]			//(p18) Htable[nlo].hi
+	ld2	$rem[1]=[$rem[1]]		//(p19) rem_8bit[rem]
+	dep	$Atbl=$xi[1],$Htbl,4,4	};;	//(p17) &Htable[nlo].lo
+{ .mmi;	shladd	$rem[0]=$rem[0],4,r0		//(p18) Htable[nhi].lo<<4
+	xor	$Zlo=$Zlo,$Alo			//(p18) Z.lo^=Htable[nlo].lo
+	xor	$Zhi=$Zhi,$Bhi		};;	//(p19) Z.hi^=Hshr4[nhi].hi
+{ .mmi;	ld8	$Blo=[$Btbl],8			//(p18) Hshr4[nhi].lo,&Hshr4[nhi].hi
+	shl	$rem[1]=$rem[1],48	}	//(p19) rem_8bit[rem]<<48
+{ .mmi;	xor	$rem[0]=$rem[0],$Zlo		//(p18) Z.lo^(Htable[nhi].lo<<4)
+	xor	$Zhi=$Zhi,$Ahi			//(p18) Z.hi^=Htable[nlo].hi
+	and	$xi[1]=-16,$xi[1]	};;	//(p17) nhi=xi&0xf0
+{ .mmi;	ld8	$Bhi=[$Btbl]			//(p18) Hshr4[nhi].hi
+	shrp	$Zlo=$Zhi,$Zlo,8	}	//(p18) Z.lo=(Z.hi<<56)|(Z.lo>>8)
+{ .mmi;	and	$rem[0]=$rem[0],$mask0xff	//(p18) rem=($Zlo^(Htable[nhi].lo<<4))&0xff
+	xor	$Zhi=$Zhi,$rem[1]		//(p19) Z.hi^=rem_8bit[rem]<<48
+	add	$Btbl=$xi[1],$Htbl	};;	//(p17) &Htable[nhi]
+___
+push (@xi,shift(@xi)); push (@rem,shift(@rem));	# "rotate" registers
+
+$code.=<<___;	# (p18),(p19)
+{ .mfi;	ld8	$Alo=[$Atbl],8			//(p18) Htable[nlo].lo,&Htable[nlo].hi
+	shr.u	$Zhi=$Zhi,8		}	//(p19) Z.hi>>=8
+{ .mfi;	shladd	$rem[1]=$rem[1],1,$rem_8bit	//(p19) &rem_8bit[rem]
+	xor	$Zlo=$Zlo,$Blo		};;	//(p19) Z.lo^=Hshr4[nhi].lo
+{ .mfi;	ld8	$Ahi=[$Atbl]			//(p18) Htable[nlo].hi
+	xor	$Zlo=$Zlo,$Alo		}	//(p18) Z.lo^=Htable[nlo].lo
+{ .mfi;	ld2	$rem[1]=[$rem[1]]		//(p19) rem_8bit[rem]
+	xor	$Zhi=$Zhi,$Bhi		};;	//(p19) Z.hi^=Hshr4[nhi].hi
+{ .mfi;	ld8	$Blo=[$Btbl],8			//(p18) Htable[nhi].lo,&Htable[nhi].hi
+	shl	$rem[1]=$rem[1],48	}	//(p19) rem_8bit[rem]<<48
+{ .mfi;	shladd	$rem[0]=$Zlo,4,r0		//(p18) Z.lo<<4
+	xor	$Zhi=$Zhi,$Ahi		};;	//(p18) Z.hi^=Htable[nlo].hi
+{ .mfi;	ld8	$Bhi=[$Btbl]			//(p18) Htable[nhi].hi
+	shrp	$Zlo=$Zhi,$Zlo,4	}	//(p18) Z.lo=(Z.hi<<60)|(Z.lo>>4)
+{ .mfi;	and	$rem[0]=$rem[0],$mask0xff	//(p18) rem=($Zlo^(Htable[nhi].lo<<4))&0xff
+	xor	$Zhi=$Zhi,$rem[1]	};;	//(p19) Z.hi^=rem_8bit[rem]<<48
+___
+push (@xi,shift(@xi)); push (@rem,shift(@rem));	# "rotate" registers
+
+$code.=<<___;	# (p19)
+{ .mmi;	cmp.ltu	p6,p0=$inp,$len
+	add	$inp=32,$inp
+	shr.u	$Zhi=$Zhi,4		}	//(p19) Z.hi>>=4
+{ .mmi;	shladd	$rem[1]=$rem[1],1,$rem_8bit	//(p19) &rem_8bit[rem]
+	xor	$Zlo=$Zlo,$Blo			//(p19) Z.lo^=Hshr4[nhi].lo
+	add	$Xip=9,$Xip		};;	//	&Xi.lo
+{ .mmi;	ld2	$rem[1]=[$rem[1]]		//(p19) rem_8bit[rem]
+(p6)	ld1	$in=[$inp],-1			//[p16] *inp--
+(p6)	extr.u	$xi[1]=$Zlo,8,8		}	//[p17] Xi[14]
+{ .mmi;	xor	$Zhi=$Zhi,$Bhi			//(p19) Z.hi^=Hshr4[nhi].hi
+(p6)	and	$xi[0]=$Zlo,$mask0xff	};;	//[p16] Xi[15]
+{ .mmi;	st8	[$Xip]=$Zlo,-8
+(p6)	xor	$xi[0]=$xi[0],$in		//[p17] xi=$xi[i]^inp[i]
+	shl	$rem[1]=$rem[1],48	};;	//(p19) rem_8bit[rem]<<48
+{ .mmi;
+(p6)	ld1	$in=[$inp],-1			//[p16] *inp--
+	xor	$Zhi=$Zhi,$rem[1]		//(p19) Z.hi^=rem_8bit[rem]<<48
+(p6)	dep	$Atbl=$xi[0],$Htbl,4,4	}	//[p17] &Htable[nlo].lo
+{ .mib;
+(p6)	and	$xi[0]=-16,$xi[0]		//[p17] nhi=xi&0xf0
+(p6)	br.cond.dptk.many	.LOOP	};;
+
+{ .mib;	st8	[$Xip]=$Zhi		};;
+{ .mib;	$rum	1<<1				// return to little-endian
+	.restore	sp
+	mov	sp=prevsp
+	br.ret.sptk.many	b0	};;
+.endp	gcm_ghash_4bit#
+___
+$code.=<<___;
+.align	128
+.type	rem_4bit#,\@object
+rem_4bit:
+        data8	0x0000<<48, 0x1C20<<48, 0x3840<<48, 0x2460<<48
+        data8	0x7080<<48, 0x6CA0<<48, 0x48C0<<48, 0x54E0<<48
+        data8	0xE100<<48, 0xFD20<<48, 0xD940<<48, 0xC560<<48
+        data8	0x9180<<48, 0x8DA0<<48, 0xA9C0<<48, 0xB5E0<<48
+.size	rem_4bit#,128
+.type	rem_8bit#,\@object
+rem_8bit:
+	data1	0x00,0x00, 0x01,0xC2, 0x03,0x84, 0x02,0x46, 0x07,0x08, 0x06,0xCA, 0x04,0x8C, 0x05,0x4E
+	data1	0x0E,0x10, 0x0F,0xD2, 0x0D,0x94, 0x0C,0x56, 0x09,0x18, 0x08,0xDA, 0x0A,0x9C, 0x0B,0x5E
+	data1	0x1C,0x20, 0x1D,0xE2, 0x1F,0xA4, 0x1E,0x66, 0x1B,0x28, 0x1A,0xEA, 0x18,0xAC, 0x19,0x6E
+	data1	0x12,0x30, 0x13,0xF2, 0x11,0xB4, 0x10,0x76, 0x15,0x38, 0x14,0xFA, 0x16,0xBC, 0x17,0x7E
+	data1	0x38,0x40, 0x39,0x82, 0x3B,0xC4, 0x3A,0x06, 0x3F,0x48, 0x3E,0x8A, 0x3C,0xCC, 0x3D,0x0E
+	data1	0x36,0x50, 0x37,0x92, 0x35,0xD4, 0x34,0x16, 0x31,0x58, 0x30,0x9A, 0x32,0xDC, 0x33,0x1E
+	data1	0x24,0x60, 0x25,0xA2, 0x27,0xE4, 0x26,0x26, 0x23,0x68, 0x22,0xAA, 0x20,0xEC, 0x21,0x2E
+	data1	0x2A,0x70, 0x2B,0xB2, 0x29,0xF4, 0x28,0x36, 0x2D,0x78, 0x2C,0xBA, 0x2E,0xFC, 0x2F,0x3E
+	data1	0x70,0x80, 0x71,0x42, 0x73,0x04, 0x72,0xC6, 0x77,0x88, 0x76,0x4A, 0x74,0x0C, 0x75,0xCE
+	data1	0x7E,0x90, 0x7F,0x52, 0x7D,0x14, 0x7C,0xD6, 0x79,0x98, 0x78,0x5A, 0x7A,0x1C, 0x7B,0xDE
+	data1	0x6C,0xA0, 0x6D,0x62, 0x6F,0x24, 0x6E,0xE6, 0x6B,0xA8, 0x6A,0x6A, 0x68,0x2C, 0x69,0xEE
+	data1	0x62,0xB0, 0x63,0x72, 0x61,0x34, 0x60,0xF6, 0x65,0xB8, 0x64,0x7A, 0x66,0x3C, 0x67,0xFE
+	data1	0x48,0xC0, 0x49,0x02, 0x4B,0x44, 0x4A,0x86, 0x4F,0xC8, 0x4E,0x0A, 0x4C,0x4C, 0x4D,0x8E
+	data1	0x46,0xD0, 0x47,0x12, 0x45,0x54, 0x44,0x96, 0x41,0xD8, 0x40,0x1A, 0x42,0x5C, 0x43,0x9E
+	data1	0x54,0xE0, 0x55,0x22, 0x57,0x64, 0x56,0xA6, 0x53,0xE8, 0x52,0x2A, 0x50,0x6C, 0x51,0xAE
+	data1	0x5A,0xF0, 0x5B,0x32, 0x59,0x74, 0x58,0xB6, 0x5D,0xF8, 0x5C,0x3A, 0x5E,0x7C, 0x5F,0xBE
+	data1	0xE1,0x00, 0xE0,0xC2, 0xE2,0x84, 0xE3,0x46, 0xE6,0x08, 0xE7,0xCA, 0xE5,0x8C, 0xE4,0x4E
+	data1	0xEF,0x10, 0xEE,0xD2, 0xEC,0x94, 0xED,0x56, 0xE8,0x18, 0xE9,0xDA, 0xEB,0x9C, 0xEA,0x5E
+	data1	0xFD,0x20, 0xFC,0xE2, 0xFE,0xA4, 0xFF,0x66, 0xFA,0x28, 0xFB,0xEA, 0xF9,0xAC, 0xF8,0x6E
+	data1	0xF3,0x30, 0xF2,0xF2, 0xF0,0xB4, 0xF1,0x76, 0xF4,0x38, 0xF5,0xFA, 0xF7,0xBC, 0xF6,0x7E
+	data1	0xD9,0x40, 0xD8,0x82, 0xDA,0xC4, 0xDB,0x06, 0xDE,0x48, 0xDF,0x8A, 0xDD,0xCC, 0xDC,0x0E
+	data1	0xD7,0x50, 0xD6,0x92, 0xD4,0xD4, 0xD5,0x16, 0xD0,0x58, 0xD1,0x9A, 0xD3,0xDC, 0xD2,0x1E
+	data1	0xC5,0x60, 0xC4,0xA2, 0xC6,0xE4, 0xC7,0x26, 0xC2,0x68, 0xC3,0xAA, 0xC1,0xEC, 0xC0,0x2E
+	data1	0xCB,0x70, 0xCA,0xB2, 0xC8,0xF4, 0xC9,0x36, 0xCC,0x78, 0xCD,0xBA, 0xCF,0xFC, 0xCE,0x3E
+	data1	0x91,0x80, 0x90,0x42, 0x92,0x04, 0x93,0xC6, 0x96,0x88, 0x97,0x4A, 0x95,0x0C, 0x94,0xCE
+	data1	0x9F,0x90, 0x9E,0x52, 0x9C,0x14, 0x9D,0xD6, 0x98,0x98, 0x99,0x5A, 0x9B,0x1C, 0x9A,0xDE
+	data1	0x8D,0xA0, 0x8C,0x62, 0x8E,0x24, 0x8F,0xE6, 0x8A,0xA8, 0x8B,0x6A, 0x89,0x2C, 0x88,0xEE
+	data1	0x83,0xB0, 0x82,0x72, 0x80,0x34, 0x81,0xF6, 0x84,0xB8, 0x85,0x7A, 0x87,0x3C, 0x86,0xFE
+	data1	0xA9,0xC0, 0xA8,0x02, 0xAA,0x44, 0xAB,0x86, 0xAE,0xC8, 0xAF,0x0A, 0xAD,0x4C, 0xAC,0x8E
+	data1	0xA7,0xD0, 0xA6,0x12, 0xA4,0x54, 0xA5,0x96, 0xA0,0xD8, 0xA1,0x1A, 0xA3,0x5C, 0xA2,0x9E
+	data1	0xB5,0xE0, 0xB4,0x22, 0xB6,0x64, 0xB7,0xA6, 0xB2,0xE8, 0xB3,0x2A, 0xB1,0x6C, 0xB0,0xAE
+	data1	0xBB,0xF0, 0xBA,0x32, 0xB8,0x74, 0xB9,0xB6, 0xBC,0xF8, 0xBD,0x3A, 0xBF,0x7C, 0xBE,0xBE
+.size	rem_8bit#,512
+stringz	"GHASH for IA64, CRYPTOGAMS by <appro\@openssl.org>"
+___
+
+$code =~ s/mux1(\s+)\S+\@rev/nop.i$1 0x0/gm      if ($big_endian);
+$code =~ s/\`([^\`]*)\`/eval $1/gem;
+
+print $code;
+close STDOUT;
diff --git a/openssl/crypto/modes/asm/ghash-parisc.pl b/openssl/crypto/modes/asm/ghash-parisc.pl
new file mode 100644
index 000000000..8c7454ee9
--- /dev/null
+++ b/openssl/crypto/modes/asm/ghash-parisc.pl
@@ -0,0 +1,730 @@
+#!/usr/bin/env perl
+#
+# ====================================================================
+# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
+# project. The module is, however, dual licensed under OpenSSL and
+# CRYPTOGAMS licenses depending on where you obtain it. For further
+# details see http://www.openssl.org/~appro/cryptogams/.
+# ====================================================================
+#
+# April 2010
+#
+# The module implements "4-bit" GCM GHASH function and underlying
+# single multiplication operation in GF(2^128). "4-bit" means that it
+# uses 256 bytes per-key table [+128 bytes shared table]. On PA-7100LC
+# it processes one byte in 19.6 cycles, which is more than twice as
+# fast as code generated by gcc 3.2. PA-RISC 2.0 loop is scheduled for
+# 8 cycles, but measured performance on PA-8600 system is ~9 cycles per
+# processed byte. This is ~2.2x faster than 64-bit code generated by
+# vendor compiler (which used to be very hard to beat:-).
+#
+# Special thanks to polarhome.com for providing HP-UX account.
+
+$flavour = shift;
+$output = shift;
+open STDOUT,">$output";
+
+if ($flavour =~ /64/) {
+	$LEVEL		="2.0W";
+	$SIZE_T		=8;
+	$FRAME_MARKER	=80;
+	$SAVED_RP	=16;
+	$PUSH		="std";
+	$PUSHMA		="std,ma";
+	$POP		="ldd";
+	$POPMB		="ldd,mb";
+	$NREGS		=6;
+} else {
+	$LEVEL		="1.0";	#"\n\t.ALLOW\t2.0";
+	$SIZE_T		=4;
+	$FRAME_MARKER	=48;
+	$SAVED_RP	=20;
+	$PUSH		="stw";
+	$PUSHMA		="stwm";
+	$POP		="ldw";
+	$POPMB		="ldwm";
+	$NREGS		=11;
+}
+
+$FRAME=10*$SIZE_T+$FRAME_MARKER;# NREGS saved regs + frame marker
+				#                 [+ argument transfer]
+
+################# volatile registers
+$Xi="%r26";	# argument block
+$Htbl="%r25";
+$inp="%r24";
+$len="%r23";
+$Hhh=$Htbl;	# variables
+$Hll="%r22";
+$Zhh="%r21";
+$Zll="%r20";
+$cnt="%r19";
+$rem_4bit="%r28";
+$rem="%r29";
+$mask0xf0="%r31";
+
+################# preserved registers
+$Thh="%r1";
+$Tll="%r2";
+$nlo="%r3";
+$nhi="%r4";
+$byte="%r5";
+if ($SIZE_T==4) {
+	$Zhl="%r6";
+	$Zlh="%r7";
+	$Hhl="%r8";
+	$Hlh="%r9";
+	$Thl="%r10";
+	$Tlh="%r11";
+}
+$rem2="%r6";	# used in PA-RISC 2.0 code
+
+$code.=<<___;
+	.LEVEL	$LEVEL
+	.SPACE	\$TEXT\$
+	.SUBSPA	\$CODE\$,QUAD=0,ALIGN=8,ACCESS=0x2C,CODE_ONLY
+
+	.EXPORT	gcm_gmult_4bit,ENTRY,ARGW0=GR,ARGW1=GR
+	.ALIGN	64
+gcm_gmult_4bit
+	.PROC
+	.CALLINFO	FRAME=`$FRAME-10*$SIZE_T`,NO_CALLS,SAVE_RP,ENTRY_GR=$NREGS
+	.ENTRY
+	$PUSH	%r2,-$SAVED_RP(%sp)	; standard prologue
+	$PUSHMA	%r3,$FRAME(%sp)
+	$PUSH	%r4,`-$FRAME+1*$SIZE_T`(%sp)
+	$PUSH	%r5,`-$FRAME+2*$SIZE_T`(%sp)
+	$PUSH	%r6,`-$FRAME+3*$SIZE_T`(%sp)
+___
+$code.=<<___ if ($SIZE_T==4);
+	$PUSH	%r7,`-$FRAME+4*$SIZE_T`(%sp)
+	$PUSH	%r8,`-$FRAME+5*$SIZE_T`(%sp)
+	$PUSH	%r9,`-$FRAME+6*$SIZE_T`(%sp)
+	$PUSH	%r10,`-$FRAME+7*$SIZE_T`(%sp)
+	$PUSH	%r11,`-$FRAME+8*$SIZE_T`(%sp)
+___
+$code.=<<___;
+	blr	%r0,$rem_4bit
+	ldi	3,$rem
+L\$pic_gmult
+	andcm	$rem_4bit,$rem,$rem_4bit
+	addl	$inp,$len,$len
+	ldo	L\$rem_4bit-L\$pic_gmult($rem_4bit),$rem_4bit
+	ldi	0xf0,$mask0xf0
+___
+$code.=<<___ if ($SIZE_T==4);
+	ldi	31,$rem
+	mtctl	$rem,%cr11
+	extrd,u,*= $rem,%sar,1,$rem	; executes on PA-RISC 1.0
+	b	L\$parisc1_gmult
+	nop
+___
+
+$code.=<<___;
+	ldb	15($Xi),$nlo
+	ldo	8($Htbl),$Hll
+
+	and	$mask0xf0,$nlo,$nhi
+	depd,z	$nlo,59,4,$nlo
+
+	ldd	$nlo($Hll),$Zll
+	ldd	$nlo($Hhh),$Zhh
+
+	depd,z	$Zll,60,4,$rem
+	shrpd	$Zhh,$Zll,4,$Zll
+	extrd,u	$Zhh,59,60,$Zhh
+	ldb	14($Xi),$nlo
+
+	ldd	$nhi($Hll),$Tll
+	ldd	$nhi($Hhh),$Thh
+	and	$mask0xf0,$nlo,$nhi
+	depd,z	$nlo,59,4,$nlo
+
+	xor	$Tll,$Zll,$Zll
+	xor	$Thh,$Zhh,$Zhh
+	ldd	$rem($rem_4bit),$rem
+	b	L\$oop_gmult_pa2
+	ldi	13,$cnt
+
+	.ALIGN	8
+L\$oop_gmult_pa2
+	xor	$rem,$Zhh,$Zhh		; moved here to work around gas bug
+	depd,z	$Zll,60,4,$rem
+
+	shrpd	$Zhh,$Zll,4,$Zll
+	extrd,u	$Zhh,59,60,$Zhh
+	ldd	$nlo($Hll),$Tll
+	ldd	$nlo($Hhh),$Thh
+
+	xor	$Tll,$Zll,$Zll
+	xor	$Thh,$Zhh,$Zhh
+	ldd	$rem($rem_4bit),$rem
+
+	xor	$rem,$Zhh,$Zhh
+	depd,z	$Zll,60,4,$rem
+	ldbx	$cnt($Xi),$nlo
+
+	shrpd	$Zhh,$Zll,4,$Zll
+	extrd,u	$Zhh,59,60,$Zhh
+	ldd	$nhi($Hll),$Tll
+	ldd	$nhi($Hhh),$Thh
+
+	and	$mask0xf0,$nlo,$nhi
+	depd,z	$nlo,59,4,$nlo
+	ldd	$rem($rem_4bit),$rem
+
+	xor	$Tll,$Zll,$Zll
+	addib,uv -1,$cnt,L\$oop_gmult_pa2
+	xor	$Thh,$Zhh,$Zhh
+
+	xor	$rem,$Zhh,$Zhh
+	depd,z	$Zll,60,4,$rem
+
+	shrpd	$Zhh,$Zll,4,$Zll
+	extrd,u	$Zhh,59,60,$Zhh
+	ldd	$nlo($Hll),$Tll
+	ldd	$nlo($Hhh),$Thh
+
+	xor	$Tll,$Zll,$Zll
+	xor	$Thh,$Zhh,$Zhh
+	ldd	$rem($rem_4bit),$rem
+
+	xor	$rem,$Zhh,$Zhh
+	depd,z	$Zll,60,4,$rem
+
+	shrpd	$Zhh,$Zll,4,$Zll
+	extrd,u	$Zhh,59,60,$Zhh
+	ldd	$nhi($Hll),$Tll
+	ldd	$nhi($Hhh),$Thh
+
+	xor	$Tll,$Zll,$Zll
+	xor	$Thh,$Zhh,$Zhh
+	ldd	$rem($rem_4bit),$rem
+
+	xor	$rem,$Zhh,$Zhh
+	std	$Zll,8($Xi)
+	std	$Zhh,0($Xi)
+___
+
+$code.=<<___ if ($SIZE_T==4);
+	b	L\$done_gmult
+	nop
+
+L\$parisc1_gmult
+	ldb	15($Xi),$nlo
+	ldo	12($Htbl),$Hll
+	ldo	8($Htbl),$Hlh
+	ldo	4($Htbl),$Hhl
+
+	and	$mask0xf0,$nlo,$nhi
+	zdep	$nlo,27,4,$nlo
+
+	ldwx	$nlo($Hll),$Zll
+	ldwx	$nlo($Hlh),$Zlh
+	ldwx	$nlo($Hhl),$Zhl
+	ldwx	$nlo($Hhh),$Zhh
+	zdep	$Zll,28,4,$rem
+	ldb	14($Xi),$nlo
+	ldwx	$rem($rem_4bit),$rem
+	shrpw	$Zlh,$Zll,4,$Zll
+	ldwx	$nhi($Hll),$Tll
+	shrpw	$Zhl,$Zlh,4,$Zlh
+	ldwx	$nhi($Hlh),$Tlh
+	shrpw	$Zhh,$Zhl,4,$Zhl
+	ldwx	$nhi($Hhl),$Thl
+	extru	$Zhh,27,28,$Zhh
+	ldwx	$nhi($Hhh),$Thh
+	xor	$rem,$Zhh,$Zhh
+	and	$mask0xf0,$nlo,$nhi
+	zdep	$nlo,27,4,$nlo
+
+	xor	$Tll,$Zll,$Zll
+	ldwx	$nlo($Hll),$Tll
+	xor	$Tlh,$Zlh,$Zlh
+	ldwx	$nlo($Hlh),$Tlh
+	xor	$Thl,$Zhl,$Zhl
+	b	L\$oop_gmult_pa1
+	ldi	13,$cnt
+
+	.ALIGN	8
+L\$oop_gmult_pa1
+	zdep	$Zll,28,4,$rem
+	ldwx	$nlo($Hhl),$Thl
+	xor	$Thh,$Zhh,$Zhh
+	ldwx	$rem($rem_4bit),$rem
+	shrpw	$Zlh,$Zll,4,$Zll
+	ldwx	$nlo($Hhh),$Thh
+	shrpw	$Zhl,$Zlh,4,$Zlh
+	ldbx	$cnt($Xi),$nlo
+	xor	$Tll,$Zll,$Zll
+	ldwx	$nhi($Hll),$Tll
+	shrpw	$Zhh,$Zhl,4,$Zhl
+	xor	$Tlh,$Zlh,$Zlh
+	ldwx	$nhi($Hlh),$Tlh
+	extru	$Zhh,27,28,$Zhh
+	xor	$Thl,$Zhl,$Zhl
+	ldwx	$nhi($Hhl),$Thl
+	xor	$rem,$Zhh,$Zhh
+	zdep	$Zll,28,4,$rem
+	xor	$Thh,$Zhh,$Zhh
+	ldwx	$nhi($Hhh),$Thh
+	shrpw	$Zlh,$Zll,4,$Zll
+	ldwx	$rem($rem_4bit),$rem
+	shrpw	$Zhl,$Zlh,4,$Zlh
+	shrpw	$Zhh,$Zhl,4,$Zhl
+	and	$mask0xf0,$nlo,$nhi
+	extru	$Zhh,27,28,$Zhh
+	zdep	$nlo,27,4,$nlo
+	xor	$Tll,$Zll,$Zll
+	ldwx	$nlo($Hll),$Tll
+	xor	$Tlh,$Zlh,$Zlh
+	ldwx	$nlo($Hlh),$Tlh
+	xor	$rem,$Zhh,$Zhh
+	addib,uv -1,$cnt,L\$oop_gmult_pa1
+	xor	$Thl,$Zhl,$Zhl
+
+	zdep	$Zll,28,4,$rem
+	ldwx	$nlo($Hhl),$Thl
+	xor	$Thh,$Zhh,$Zhh
+	ldwx	$rem($rem_4bit),$rem
+	shrpw	$Zlh,$Zll,4,$Zll
+	ldwx	$nlo($Hhh),$Thh
+	shrpw	$Zhl,$Zlh,4,$Zlh
+	xor	$Tll,$Zll,$Zll
+	ldwx	$nhi($Hll),$Tll
+	shrpw	$Zhh,$Zhl,4,$Zhl
+	xor	$Tlh,$Zlh,$Zlh
+	ldwx	$nhi($Hlh),$Tlh
+	extru	$Zhh,27,28,$Zhh
+	xor	$rem,$Zhh,$Zhh
+	xor	$Thl,$Zhl,$Zhl
+	ldwx	$nhi($Hhl),$Thl
+	xor	$Thh,$Zhh,$Zhh
+	ldwx	$nhi($Hhh),$Thh
+	zdep	$Zll,28,4,$rem
+	ldwx	$rem($rem_4bit),$rem
+	shrpw	$Zlh,$Zll,4,$Zll
+	shrpw	$Zhl,$Zlh,4,$Zlh
+	shrpw	$Zhh,$Zhl,4,$Zhl
+	extru	$Zhh,27,28,$Zhh
+	xor	$Tll,$Zll,$Zll
+	xor	$Tlh,$Zlh,$Zlh
+	xor	$rem,$Zhh,$Zhh
+	stw	$Zll,12($Xi)
+	xor	$Thl,$Zhl,$Zhl
+	stw	$Zlh,8($Xi)
+	xor	$Thh,$Zhh,$Zhh
+	stw	$Zhl,4($Xi)
+	stw	$Zhh,0($Xi)
+___
+$code.=<<___;
+L\$done_gmult
+	$POP	`-$FRAME-$SAVED_RP`(%sp),%r2		; standard epilogue
+	$POP	`-$FRAME+1*$SIZE_T`(%sp),%r4
+	$POP	`-$FRAME+2*$SIZE_T`(%sp),%r5
+	$POP	`-$FRAME+3*$SIZE_T`(%sp),%r6
+___
+$code.=<<___ if ($SIZE_T==4);
+	$POP	`-$FRAME+4*$SIZE_T`(%sp),%r7
+	$POP	`-$FRAME+5*$SIZE_T`(%sp),%r8
+	$POP	`-$FRAME+6*$SIZE_T`(%sp),%r9
+	$POP	`-$FRAME+7*$SIZE_T`(%sp),%r10
+	$POP	`-$FRAME+8*$SIZE_T`(%sp),%r11
+___
+$code.=<<___;
+	bv	(%r2)
+	.EXIT
+	$POPMB	-$FRAME(%sp),%r3
+	.PROCEND
+
+	.EXPORT	gcm_ghash_4bit,ENTRY,ARGW0=GR,ARGW1=GR,ARGW2=GR,ARGW3=GR
+	.ALIGN	64
+gcm_ghash_4bit
+	.PROC
+	.CALLINFO	FRAME=`$FRAME-10*$SIZE_T`,NO_CALLS,SAVE_RP,ENTRY_GR=11
+	.ENTRY
+	$PUSH	%r2,-$SAVED_RP(%sp)	; standard prologue
+	$PUSHMA	%r3,$FRAME(%sp)
+	$PUSH	%r4,`-$FRAME+1*$SIZE_T`(%sp)
+	$PUSH	%r5,`-$FRAME+2*$SIZE_T`(%sp)
+	$PUSH	%r6,`-$FRAME+3*$SIZE_T`(%sp)
+___
+$code.=<<___ if ($SIZE_T==4);
+	$PUSH	%r7,`-$FRAME+4*$SIZE_T`(%sp)
+	$PUSH	%r8,`-$FRAME+5*$SIZE_T`(%sp)
+	$PUSH	%r9,`-$FRAME+6*$SIZE_T`(%sp)
+	$PUSH	%r10,`-$FRAME+7*$SIZE_T`(%sp)
+	$PUSH	%r11,`-$FRAME+8*$SIZE_T`(%sp)
+___
+$code.=<<___;
+	blr	%r0,$rem_4bit
+	ldi	3,$rem
+L\$pic_ghash
+	andcm	$rem_4bit,$rem,$rem_4bit
+	addl	$inp,$len,$len
+	ldo	L\$rem_4bit-L\$pic_ghash($rem_4bit),$rem_4bit
+	ldi	0xf0,$mask0xf0
+___
+$code.=<<___ if ($SIZE_T==4);
+	ldi	31,$rem
+	mtctl	$rem,%cr11
+	extrd,u,*= $rem,%sar,1,$rem	; executes on PA-RISC 1.0
+	b	L\$parisc1_ghash
+	nop
+___
+
+$code.=<<___;
+	ldb	15($Xi),$nlo
+	ldo	8($Htbl),$Hll
+
+L\$outer_ghash_pa2
+	ldb	15($inp),$nhi
+	xor	$nhi,$nlo,$nlo
+	and	$mask0xf0,$nlo,$nhi
+	depd,z	$nlo,59,4,$nlo
+
+	ldd	$nlo($Hll),$Zll
+	ldd	$nlo($Hhh),$Zhh
+
+	depd,z	$Zll,60,4,$rem
+	shrpd	$Zhh,$Zll,4,$Zll
+	extrd,u	$Zhh,59,60,$Zhh
+	ldb	14($Xi),$nlo
+	ldb	14($inp),$byte
+
+	ldd	$nhi($Hll),$Tll
+	ldd	$nhi($Hhh),$Thh
+	xor	$byte,$nlo,$nlo
+	and	$mask0xf0,$nlo,$nhi
+	depd,z	$nlo,59,4,$nlo
+
+	xor	$Tll,$Zll,$Zll
+	xor	$Thh,$Zhh,$Zhh
+	ldd	$rem($rem_4bit),$rem
+	b	L\$oop_ghash_pa2
+	ldi	13,$cnt
+
+	.ALIGN	8
+L\$oop_ghash_pa2
+	xor	$rem,$Zhh,$Zhh		; moved here to work around gas bug
+	depd,z	$Zll,60,4,$rem2
+
+	shrpd	$Zhh,$Zll,4,$Zll
+	extrd,u	$Zhh,59,60,$Zhh
+	ldd	$nlo($Hll),$Tll
+	ldd	$nlo($Hhh),$Thh
+
+	xor	$Tll,$Zll,$Zll
+	xor	$Thh,$Zhh,$Zhh
+	ldbx	$cnt($Xi),$nlo
+	ldbx	$cnt($inp),$byte
+
+	depd,z	$Zll,60,4,$rem
+	shrpd	$Zhh,$Zll,4,$Zll
+	ldd	$rem2($rem_4bit),$rem2
+
+	xor	$rem2,$Zhh,$Zhh
+	xor	$byte,$nlo,$nlo
+	ldd	$nhi($Hll),$Tll
+	ldd	$nhi($Hhh),$Thh
+
+	and	$mask0xf0,$nlo,$nhi
+	depd,z	$nlo,59,4,$nlo
+
+	extrd,u	$Zhh,59,60,$Zhh
+	xor	$Tll,$Zll,$Zll
+
+	ldd	$rem($rem_4bit),$rem
+	addib,uv -1,$cnt,L\$oop_ghash_pa2
+	xor	$Thh,$Zhh,$Zhh
+
+	xor	$rem,$Zhh,$Zhh
+	depd,z	$Zll,60,4,$rem2
+
+	shrpd	$Zhh,$Zll,4,$Zll
+	extrd,u	$Zhh,59,60,$Zhh
+	ldd	$nlo($Hll),$Tll
+	ldd	$nlo($Hhh),$Thh
+
+	xor	$Tll,$Zll,$Zll
+	xor	$Thh,$Zhh,$Zhh
+
+	depd,z	$Zll,60,4,$rem
+	shrpd	$Zhh,$Zll,4,$Zll
+	ldd	$rem2($rem_4bit),$rem2
+
+	xor	$rem2,$Zhh,$Zhh
+	ldd	$nhi($Hll),$Tll
+	ldd	$nhi($Hhh),$Thh
+
+	extrd,u	$Zhh,59,60,$Zhh
+	xor	$Tll,$Zll,$Zll
+	xor	$Thh,$Zhh,$Zhh
+	ldd	$rem($rem_4bit),$rem
+
+	xor	$rem,$Zhh,$Zhh
+	std	$Zll,8($Xi)
+	ldo	16($inp),$inp
+	std	$Zhh,0($Xi)
+	cmpb,*<> $inp,$len,L\$outer_ghash_pa2
+	copy	$Zll,$nlo
+___
+
+$code.=<<___ if ($SIZE_T==4);
+	b	L\$done_ghash
+	nop
+
+L\$parisc1_ghash
+	ldb	15($Xi),$nlo
+	ldo	12($Htbl),$Hll
+	ldo	8($Htbl),$Hlh
+	ldo	4($Htbl),$Hhl
+
+L\$outer_ghash_pa1
+	ldb	15($inp),$byte
+	xor	$byte,$nlo,$nlo
+	and	$mask0xf0,$nlo,$nhi
+	zdep	$nlo,27,4,$nlo
+
+	ldwx	$nlo($Hll),$Zll
+	ldwx	$nlo($Hlh),$Zlh
+	ldwx	$nlo($Hhl),$Zhl
+	ldwx	$nlo($Hhh),$Zhh
+	zdep	$Zll,28,4,$rem
+	ldb	14($Xi),$nlo
+	ldb	14($inp),$byte
+	ldwx	$rem($rem_4bit),$rem
+	shrpw	$Zlh,$Zll,4,$Zll
+	ldwx	$nhi($Hll),$Tll
+	shrpw	$Zhl,$Zlh,4,$Zlh
+	ldwx	$nhi($Hlh),$Tlh
+	shrpw	$Zhh,$Zhl,4,$Zhl
+	ldwx	$nhi($Hhl),$Thl
+	extru	$Zhh,27,28,$Zhh
+	ldwx	$nhi($Hhh),$Thh
+	xor	$byte,$nlo,$nlo
+	xor	$rem,$Zhh,$Zhh
+	and	$mask0xf0,$nlo,$nhi
+	zdep	$nlo,27,4,$nlo
+
+	xor	$Tll,$Zll,$Zll
+	ldwx	$nlo($Hll),$Tll
+	xor	$Tlh,$Zlh,$Zlh
+	ldwx	$nlo($Hlh),$Tlh
+	xor	$Thl,$Zhl,$Zhl
+	b	L\$oop_ghash_pa1
+	ldi	13,$cnt
+
+	.ALIGN	8
+L\$oop_ghash_pa1
+	zdep	$Zll,28,4,$rem
+	ldwx	$nlo($Hhl),$Thl
+	xor	$Thh,$Zhh,$Zhh
+	ldwx	$rem($rem_4bit),$rem
+	shrpw	$Zlh,$Zll,4,$Zll
+	ldwx	$nlo($Hhh),$Thh
+	shrpw	$Zhl,$Zlh,4,$Zlh
+	ldbx	$cnt($Xi),$nlo
+	xor	$Tll,$Zll,$Zll
+	ldwx	$nhi($Hll),$Tll
+	shrpw	$Zhh,$Zhl,4,$Zhl
+	ldbx	$cnt($inp),$byte
+	xor	$Tlh,$Zlh,$Zlh
+	ldwx	$nhi($Hlh),$Tlh
+	extru	$Zhh,27,28,$Zhh
+	xor	$Thl,$Zhl,$Zhl
+	ldwx	$nhi($Hhl),$Thl
+	xor	$rem,$Zhh,$Zhh
+	zdep	$Zll,28,4,$rem
+	xor	$Thh,$Zhh,$Zhh
+	ldwx	$nhi($Hhh),$Thh
+	shrpw	$Zlh,$Zll,4,$Zll
+	ldwx	$rem($rem_4bit),$rem
+	shrpw	$Zhl,$Zlh,4,$Zlh
+	xor	$byte,$nlo,$nlo
+	shrpw	$Zhh,$Zhl,4,$Zhl
+	and	$mask0xf0,$nlo,$nhi
+	extru	$Zhh,27,28,$Zhh
+	zdep	$nlo,27,4,$nlo
+	xor	$Tll,$Zll,$Zll
+	ldwx	$nlo($Hll),$Tll
+	xor	$Tlh,$Zlh,$Zlh
+	ldwx	$nlo($Hlh),$Tlh
+	xor	$rem,$Zhh,$Zhh
+	addib,uv -1,$cnt,L\$oop_ghash_pa1
+	xor	$Thl,$Zhl,$Zhl
+
+	zdep	$Zll,28,4,$rem
+	ldwx	$nlo($Hhl),$Thl
+	xor	$Thh,$Zhh,$Zhh
+	ldwx	$rem($rem_4bit),$rem
+	shrpw	$Zlh,$Zll,4,$Zll
+	ldwx	$nlo($Hhh),$Thh
+	shrpw	$Zhl,$Zlh,4,$Zlh
+	xor	$Tll,$Zll,$Zll
+	ldwx	$nhi($Hll),$Tll
+	shrpw	$Zhh,$Zhl,4,$Zhl
+	xor	$Tlh,$Zlh,$Zlh
+	ldwx	$nhi($Hlh),$Tlh
+	extru	$Zhh,27,28,$Zhh
+	xor	$rem,$Zhh,$Zhh
+	xor	$Thl,$Zhl,$Zhl
+	ldwx	$nhi($Hhl),$Thl
+	xor	$Thh,$Zhh,$Zhh
+	ldwx	$nhi($Hhh),$Thh
+	zdep	$Zll,28,4,$rem
+	ldwx	$rem($rem_4bit),$rem
+	shrpw	$Zlh,$Zll,4,$Zll
+	shrpw	$Zhl,$Zlh,4,$Zlh
+	shrpw	$Zhh,$Zhl,4,$Zhl
+	extru	$Zhh,27,28,$Zhh
+	xor	$Tll,$Zll,$Zll
+	xor	$Tlh,$Zlh,$Zlh
+	xor	$rem,$Zhh,$Zhh
+	stw	$Zll,12($Xi)
+	xor	$Thl,$Zhl,$Zhl
+	stw	$Zlh,8($Xi)
+	xor	$Thh,$Zhh,$Zhh
+	stw	$Zhl,4($Xi)
+	ldo	16($inp),$inp
+	stw	$Zhh,0($Xi)
+	comb,<>	$inp,$len,L\$outer_ghash_pa1
+	copy	$Zll,$nlo
+___
+$code.=<<___;
+L\$done_ghash
+	$POP	`-$FRAME-$SAVED_RP`(%sp),%r2		; standard epilogue
+	$POP	`-$FRAME+1*$SIZE_T`(%sp),%r4
+	$POP	`-$FRAME+2*$SIZE_T`(%sp),%r5
+	$POP	`-$FRAME+3*$SIZE_T`(%sp),%r6
+___
+$code.=<<___ if ($SIZE_T==4);
+	$POP	`-$FRAME+4*$SIZE_T`(%sp),%r7
+	$POP	`-$FRAME+5*$SIZE_T`(%sp),%r8
+	$POP	`-$FRAME+6*$SIZE_T`(%sp),%r9
+	$POP	`-$FRAME+7*$SIZE_T`(%sp),%r10
+	$POP	`-$FRAME+8*$SIZE_T`(%sp),%r11
+___
+$code.=<<___;
+	bv	(%r2)
+	.EXIT
+	$POPMB	-$FRAME(%sp),%r3
+	.PROCEND
+
+	.ALIGN	64
+L\$rem_4bit
+	.WORD	`0x0000<<16`,0,`0x1C20<<16`,0,`0x3840<<16`,0,`0x2460<<16`,0
+	.WORD	`0x7080<<16`,0,`0x6CA0<<16`,0,`0x48C0<<16`,0,`0x54E0<<16`,0
+	.WORD	`0xE100<<16`,0,`0xFD20<<16`,0,`0xD940<<16`,0,`0xC560<<16`,0
+	.WORD	`0x9180<<16`,0,`0x8DA0<<16`,0,`0xA9C0<<16`,0,`0xB5E0<<16`,0
+	.STRINGZ "GHASH for PA-RISC, GRYPTOGAMS by <appro\@openssl.org>"
+	.ALIGN	64
+___
+
+# Explicitly encode PA-RISC 2.0 instructions used in this module, so
+# that it can be compiled with .LEVEL 1.0. It should be noted that I
+# wouldn't have to do this, if GNU assembler understood .ALLOW 2.0
+# directive...
+
+my $ldd = sub {
+  my ($mod,$args) = @_;
+  my $orig = "ldd$mod\t$args";
+
+    if ($args =~ /%r([0-9]+)\(%r([0-9]+)\),%r([0-9]+)/)		# format 4
+    {	my $opcode=(0x03<<26)|($2<<21)|($1<<16)|(3<<6)|$3;
+	sprintf "\t.WORD\t0x%08x\t; %s",$opcode,$orig;
+    }
+    elsif ($args =~ /(\-?[0-9]+)\(%r([0-9]+)\),%r([0-9]+)/)	# format 5
+    {	my $opcode=(0x03<<26)|($2<<21)|(1<<12)|(3<<6)|$3;
+	$opcode|=(($1&0xF)<<17)|(($1&0x10)<<12);		# encode offset
+	$opcode|=(1<<5)  if ($mod =~ /^,m/);
+	$opcode|=(1<<13) if ($mod =~ /^,mb/);
+	sprintf "\t.WORD\t0x%08x\t; %s",$opcode,$orig;
+    }
+    else { "\t".$orig; }
+};
+
+my $std = sub {
+  my ($mod,$args) = @_;
+  my $orig = "std$mod\t$args";
+
+    if ($args =~ /%r([0-9]+),(\-?[0-9]+)\(%r([0-9]+)\)/) # format 3 suffices
+    {	my $opcode=(0x1c<<26)|($3<<21)|($1<<16)|(($2&0x1FF8)<<1)|(($2>>13)&1);
+	sprintf "\t.WORD\t0x%08x\t; %s",$opcode,$orig;
+    }
+    else { "\t".$orig; }
+};
+
+my $extrd = sub {
+  my ($mod,$args) = @_;
+  my $orig = "extrd$mod\t$args";
+
+    # I only have ",u" completer, it's implicitly encoded...
+    if ($args =~ /%r([0-9]+),([0-9]+),([0-9]+),%r([0-9]+)/)	# format 15
+    {	my $opcode=(0x36<<26)|($1<<21)|($4<<16);
+	my $len=32-$3;
+	$opcode |= (($2&0x20)<<6)|(($2&0x1f)<<5);		# encode pos
+	$opcode |= (($len&0x20)<<7)|($len&0x1f);		# encode len
+	sprintf "\t.WORD\t0x%08x\t; %s",$opcode,$orig;
+    }
+    elsif ($args =~ /%r([0-9]+),%sar,([0-9]+),%r([0-9]+)/)	# format 12
+    {	my $opcode=(0x34<<26)|($1<<21)|($3<<16)|(2<<11)|(1<<9);
+	my $len=32-$2;
+	$opcode |= (($len&0x20)<<3)|($len&0x1f);		# encode len
+	$opcode |= (1<<13) if ($mod =~ /,\**=/);
+	sprintf "\t.WORD\t0x%08x\t; %s",$opcode,$orig;
+    }
+    else { "\t".$orig; }
+};
+
+my $shrpd = sub {
+  my ($mod,$args) = @_;
+  my $orig = "shrpd$mod\t$args";
+
+    if ($args =~ /%r([0-9]+),%r([0-9]+),([0-9]+),%r([0-9]+)/)	# format 14
+    {	my $opcode=(0x34<<26)|($2<<21)|($1<<16)|(1<<10)|$4;
+	my $cpos=63-$3;
+	$opcode |= (($cpos&0x20)<<6)|(($cpos&0x1f)<<5);		# encode sa
+	sprintf "\t.WORD\t0x%08x\t; %s",$opcode,$orig;
+    }
+    elsif ($args =~ /%r([0-9]+),%r([0-9]+),%sar,%r([0-9]+)/)	# format 11
+    {	sprintf "\t.WORD\t0x%08x\t; %s",
+		(0x34<<26)|($2<<21)|($1<<16)|(1<<9)|$3,$orig;
+    }
+    else { "\t".$orig; }
+};
+
+my $depd = sub {
+  my ($mod,$args) = @_;
+  my $orig = "depd$mod\t$args";
+
+    # I only have ",z" completer, it's impicitly encoded...
+    if ($args =~ /%r([0-9]+),([0-9]+),([0-9]+),%r([0-9]+)/)	# format 16
+    {	my $opcode=(0x3c<<26)|($4<<21)|($1<<16);
+    	my $cpos=63-$2;
+	my $len=32-$3;
+	$opcode |= (($cpos&0x20)<<6)|(($cpos&0x1f)<<5);		# encode pos
+	$opcode |= (($len&0x20)<<7)|($len&0x1f);		# encode len
+	sprintf "\t.WORD\t0x%08x\t; %s",$opcode,$orig;
+    }
+    else { "\t".$orig; }
+};
+
+sub assemble {
+  my ($mnemonic,$mod,$args)=@_;
+  my $opcode = eval("\$$mnemonic");
+
+    ref($opcode) eq 'CODE' ? &$opcode($mod,$args) : "\t$mnemonic$mod\t$args";
+}
+
+foreach (split("\n",$code)) {
+	s/\`([^\`]*)\`/eval $1/ge;
+	if ($SIZE_T==4) {
+		s/^\s+([a-z]+)([\S]*)\s+([\S]*)/&assemble($1,$2,$3)/e;
+		s/cmpb,\*/comb,/;
+		s/,\*/,/;
+	}
+	print $_,"\n";
+}
+
+close STDOUT;
diff --git a/openssl/crypto/modes/asm/ghash-s390x.pl b/openssl/crypto/modes/asm/ghash-s390x.pl
new file mode 100644
index 000000000..48cb08d33
--- /dev/null
+++ b/openssl/crypto/modes/asm/ghash-s390x.pl
@@ -0,0 +1,262 @@
+#!/usr/bin/env perl
+
+# ====================================================================
+# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
+# project. The module is, however, dual licensed under OpenSSL and
+# CRYPTOGAMS licenses depending on where you obtain it. For further
+# details see http://www.openssl.org/~appro/cryptogams/.
+# ====================================================================
+
+# September 2010.
+#
+# The module implements "4-bit" GCM GHASH function and underlying
+# single multiplication operation in GF(2^128). "4-bit" means that it
+# uses 256 bytes per-key table [+128 bytes shared table]. Performance
+# was measured to be ~18 cycles per processed byte on z10, which is
+# almost 40% better than gcc-generated code. It should be noted that
+# 18 cycles is worse result than expected: loop is scheduled for 12
+# and the result should be close to 12. In the lack of instruction-
+# level profiling data it's impossible to tell why...
+
+# November 2010.
+#
+# Adapt for -m31 build. If kernel supports what's called "highgprs"
+# feature on Linux [see /proc/cpuinfo], it's possible to use 64-bit
+# instructions and achieve "64-bit" performance even in 31-bit legacy
+# application context. The feature is not specific to any particular
+# processor, as long as it's "z-CPU". Latter implies that the code
+# remains z/Architecture specific. On z990 it was measured to perform
+# 2.8x better than 32-bit code generated by gcc 4.3.
+
+# March 2011.
+#
+# Support for hardware KIMD-GHASH is verified to produce correct
+# result and therefore is engaged. On z196 it was measured to process
+# 8KB buffer ~7 faster than software implementation. It's not as
+# impressive for smaller buffer sizes and for smallest 16-bytes buffer
+# it's actually almost 2 times slower. Which is the reason why
+# KIMD-GHASH is not used in gcm_gmult_4bit.
+
+$flavour = shift;
+
+if ($flavour =~ /3[12]/) {
+	$SIZE_T=4;
+	$g="";
+} else {
+	$SIZE_T=8;
+	$g="g";
+}
+
+while (($output=shift) && ($output!~/^\w[\w\-]*\.\w+$/)) {}
+open STDOUT,">$output";
+
+$softonly=0;
+
+$Zhi="%r0";
+$Zlo="%r1";
+
+$Xi="%r2";	# argument block
+$Htbl="%r3";
+$inp="%r4";
+$len="%r5";
+
+$rem0="%r6";	# variables
+$rem1="%r7";
+$nlo="%r8";
+$nhi="%r9";
+$xi="%r10";
+$cnt="%r11";
+$tmp="%r12";
+$x78="%r13";
+$rem_4bit="%r14";
+
+$sp="%r15";
+
+$code.=<<___;
+.text
+
+.globl	gcm_gmult_4bit
+.align	32
+gcm_gmult_4bit:
+___
+$code.=<<___ if(!$softonly && 0);	# hardware is slow for single block...
+	larl	%r1,OPENSSL_s390xcap_P
+	lg	%r0,0(%r1)
+	tmhl	%r0,0x4000	# check for message-security-assist
+	jz	.Lsoft_gmult
+	lghi	%r0,0
+	la	%r1,16($sp)
+	.long	0xb93e0004	# kimd %r0,%r4
+	lg	%r1,24($sp)
+	tmhh	%r1,0x4000	# check for function 65
+	jz	.Lsoft_gmult
+	stg	%r0,16($sp)	# arrange 16 bytes of zero input
+	stg	%r0,24($sp)
+	lghi	%r0,65		# function 65
+	la	%r1,0($Xi)	# H lies right after Xi in gcm128_context
+	la	$inp,16($sp)
+	lghi	$len,16
+	.long	0xb93e0004	# kimd %r0,$inp
+	brc	1,.-4		# pay attention to "partial completion"
+	br	%r14
+.align	32
+.Lsoft_gmult:
+___
+$code.=<<___;
+	stm${g}	%r6,%r14,6*$SIZE_T($sp)
+
+	aghi	$Xi,-1
+	lghi	$len,1
+	lghi	$x78,`0xf<<3`
+	larl	$rem_4bit,rem_4bit
+
+	lg	$Zlo,8+1($Xi)		# Xi
+	j	.Lgmult_shortcut
+.type	gcm_gmult_4bit,\@function
+.size	gcm_gmult_4bit,(.-gcm_gmult_4bit)
+
+.globl	gcm_ghash_4bit
+.align	32
+gcm_ghash_4bit:
+___
+$code.=<<___ if(!$softonly);
+	larl	%r1,OPENSSL_s390xcap_P
+	lg	%r0,0(%r1)
+	tmhl	%r0,0x4000	# check for message-security-assist
+	jz	.Lsoft_ghash
+	lghi	%r0,0
+	la	%r1,16($sp)
+	.long	0xb93e0004	# kimd %r0,%r4
+	lg	%r1,24($sp)
+	tmhh	%r1,0x4000	# check for function 65
+	jz	.Lsoft_ghash
+	lghi	%r0,65		# function 65
+	la	%r1,0($Xi)	# H lies right after Xi in gcm128_context
+	.long	0xb93e0004	# kimd %r0,$inp
+	brc	1,.-4		# pay attention to "partial completion"
+	br	%r14
+.align	32
+.Lsoft_ghash:
+___
+$cdoe.=<<___ if ($flavour =~ /3[12]/);
+	llgfr	$len,$len
+___
+$code.=<<___;
+	stm${g}	%r6,%r14,6*$SIZE_T($sp)
+
+	aghi	$Xi,-1
+	srlg	$len,$len,4
+	lghi	$x78,`0xf<<3`
+	larl	$rem_4bit,rem_4bit
+
+	lg	$Zlo,8+1($Xi)		# Xi
+	lg	$Zhi,0+1($Xi)
+	lghi	$tmp,0
+.Louter:
+	xg	$Zhi,0($inp)		# Xi ^= inp 
+	xg	$Zlo,8($inp)
+	xgr	$Zhi,$tmp
+	stg	$Zlo,8+1($Xi)
+	stg	$Zhi,0+1($Xi)
+
+.Lgmult_shortcut:
+	lghi	$tmp,0xf0
+	sllg	$nlo,$Zlo,4
+	srlg	$xi,$Zlo,8		# extract second byte
+	ngr	$nlo,$tmp
+	lgr	$nhi,$Zlo
+	lghi	$cnt,14
+	ngr	$nhi,$tmp
+
+	lg	$Zlo,8($nlo,$Htbl)
+	lg	$Zhi,0($nlo,$Htbl)
+
+	sllg	$nlo,$xi,4
+	sllg	$rem0,$Zlo,3
+	ngr	$nlo,$tmp
+	ngr	$rem0,$x78
+	ngr	$xi,$tmp
+
+	sllg	$tmp,$Zhi,60
+	srlg	$Zlo,$Zlo,4
+	srlg	$Zhi,$Zhi,4
+	xg	$Zlo,8($nhi,$Htbl)
+	xg	$Zhi,0($nhi,$Htbl)
+	lgr	$nhi,$xi
+	sllg	$rem1,$Zlo,3
+	xgr	$Zlo,$tmp
+	ngr	$rem1,$x78
+	j	.Lghash_inner
+.align	16
+.Lghash_inner:
+	srlg	$Zlo,$Zlo,4
+	sllg	$tmp,$Zhi,60
+	xg	$Zlo,8($nlo,$Htbl)
+	srlg	$Zhi,$Zhi,4
+	llgc	$xi,0($cnt,$Xi)
+	xg	$Zhi,0($nlo,$Htbl)
+	sllg	$nlo,$xi,4
+	xg	$Zhi,0($rem0,$rem_4bit)
+	nill	$nlo,0xf0
+	sllg	$rem0,$Zlo,3
+	xgr	$Zlo,$tmp
+	ngr	$rem0,$x78
+	nill	$xi,0xf0
+
+	sllg	$tmp,$Zhi,60
+	srlg	$Zlo,$Zlo,4
+	srlg	$Zhi,$Zhi,4
+	xg	$Zlo,8($nhi,$Htbl)
+	xg	$Zhi,0($nhi,$Htbl)
+	lgr	$nhi,$xi
+	xg	$Zhi,0($rem1,$rem_4bit)
+	sllg	$rem1,$Zlo,3
+	xgr	$Zlo,$tmp
+	ngr	$rem1,$x78
+	brct	$cnt,.Lghash_inner
+
+	sllg	$tmp,$Zhi,60
+	srlg	$Zlo,$Zlo,4
+	srlg	$Zhi,$Zhi,4
+	xg	$Zlo,8($nlo,$Htbl)
+	xg	$Zhi,0($nlo,$Htbl)
+	sllg	$xi,$Zlo,3
+	xg	$Zhi,0($rem0,$rem_4bit)
+	xgr	$Zlo,$tmp
+	ngr	$xi,$x78
+
+	sllg	$tmp,$Zhi,60
+	srlg	$Zlo,$Zlo,4
+	srlg	$Zhi,$Zhi,4
+	xg	$Zlo,8($nhi,$Htbl)
+	xg	$Zhi,0($nhi,$Htbl)
+	xgr	$Zlo,$tmp
+	xg	$Zhi,0($rem1,$rem_4bit)
+
+	lg	$tmp,0($xi,$rem_4bit)
+	la	$inp,16($inp)
+	sllg	$tmp,$tmp,4		# correct last rem_4bit[rem]
+	brctg	$len,.Louter
+
+	xgr	$Zhi,$tmp
+	stg	$Zlo,8+1($Xi)
+	stg	$Zhi,0+1($Xi)
+	lm${g}	%r6,%r14,6*$SIZE_T($sp)
+	br	%r14
+.type	gcm_ghash_4bit,\@function
+.size	gcm_ghash_4bit,(.-gcm_ghash_4bit)
+
+.align	64
+rem_4bit:
+	.long	`0x0000<<12`,0,`0x1C20<<12`,0,`0x3840<<12`,0,`0x2460<<12`,0
+	.long	`0x7080<<12`,0,`0x6CA0<<12`,0,`0x48C0<<12`,0,`0x54E0<<12`,0
+	.long	`0xE100<<12`,0,`0xFD20<<12`,0,`0xD940<<12`,0,`0xC560<<12`,0
+	.long	`0x9180<<12`,0,`0x8DA0<<12`,0,`0xA9C0<<12`,0,`0xB5E0<<12`,0
+.type	rem_4bit,\@object
+.size	rem_4bit,(.-rem_4bit)
+.string	"GHASH for s390x, CRYPTOGAMS by <appro\@openssl.org>"
+___
+
+$code =~ s/\`([^\`]*)\`/eval $1/gem;
+print $code;
+close STDOUT;
diff --git a/openssl/crypto/modes/asm/ghash-sparcv9.pl b/openssl/crypto/modes/asm/ghash-sparcv9.pl
new file mode 100644
index 000000000..70e7b044a
--- /dev/null
+++ b/openssl/crypto/modes/asm/ghash-sparcv9.pl
@@ -0,0 +1,330 @@
+#!/usr/bin/env perl
+
+# ====================================================================
+# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
+# project. The module is, however, dual licensed under OpenSSL and
+# CRYPTOGAMS licenses depending on where you obtain it. For further
+# details see http://www.openssl.org/~appro/cryptogams/.
+# ====================================================================
+
+# March 2010
+#
+# The module implements "4-bit" GCM GHASH function and underlying
+# single multiplication operation in GF(2^128). "4-bit" means that it
+# uses 256 bytes per-key table [+128 bytes shared table]. Performance
+# results are for streamed GHASH subroutine on UltraSPARC pre-Tx CPU
+# and are expressed in cycles per processed byte, less is better:
+#
+#		gcc 3.3.x	cc 5.2		this assembler
+#
+# 32-bit build	81.4		43.3		12.6	(+546%/+244%)
+# 64-bit build	20.2		21.2		12.6	(+60%/+68%)
+#
+# Here is data collected on UltraSPARC T1 system running Linux:
+#
+#		gcc 4.4.1			this assembler
+#
+# 32-bit build	566				50	(+1000%)
+# 64-bit build	56				50	(+12%)
+#
+# I don't quite understand why difference between 32-bit and 64-bit
+# compiler-generated code is so big. Compilers *were* instructed to
+# generate code for UltraSPARC and should have used 64-bit registers
+# for Z vector (see C code) even in 32-bit build... Oh well, it only
+# means more impressive improvement coefficients for this assembler
+# module;-) Loops are aggressively modulo-scheduled in respect to
+# references to input data and Z.hi updates to achieve 12 cycles
+# timing. To anchor to something else, sha1-sparcv9.pl spends 11.6
+# cycles to process one byte on UltraSPARC pre-Tx CPU and ~24 on T1.
+
+$bits=32;
+for (@ARGV)     { $bits=64 if (/\-m64/ || /\-xarch\=v9/); }
+if ($bits==64)  { $bias=2047; $frame=192; }
+else            { $bias=0;    $frame=112; }
+
+$output=shift;
+open STDOUT,">$output";
+
+$Zhi="%o0";	# 64-bit values
+$Zlo="%o1";
+$Thi="%o2";
+$Tlo="%o3";
+$rem="%o4";
+$tmp="%o5";
+
+$nhi="%l0";	# small values and pointers
+$nlo="%l1";
+$xi0="%l2";
+$xi1="%l3";
+$rem_4bit="%l4";
+$remi="%l5";
+$Htblo="%l6";
+$cnt="%l7";
+
+$Xi="%i0";	# input argument block
+$Htbl="%i1";
+$inp="%i2";
+$len="%i3";
+
+$code.=<<___;
+.section	".text",#alloc,#execinstr
+
+.align	64
+rem_4bit:
+	.long	`0x0000<<16`,0,`0x1C20<<16`,0,`0x3840<<16`,0,`0x2460<<16`,0
+	.long	`0x7080<<16`,0,`0x6CA0<<16`,0,`0x48C0<<16`,0,`0x54E0<<16`,0
+	.long	`0xE100<<16`,0,`0xFD20<<16`,0,`0xD940<<16`,0,`0xC560<<16`,0
+	.long	`0x9180<<16`,0,`0x8DA0<<16`,0,`0xA9C0<<16`,0,`0xB5E0<<16`,0
+.type	rem_4bit,#object
+.size	rem_4bit,(.-rem_4bit)
+
+.globl	gcm_ghash_4bit
+.align	32
+gcm_ghash_4bit:
+	save	%sp,-$frame,%sp
+	ldub	[$inp+15],$nlo
+	ldub	[$Xi+15],$xi0
+	ldub	[$Xi+14],$xi1
+	add	$len,$inp,$len
+	add	$Htbl,8,$Htblo
+
+1:	call	.+8
+	add	%o7,rem_4bit-1b,$rem_4bit
+
+.Louter:
+	xor	$xi0,$nlo,$nlo
+	and	$nlo,0xf0,$nhi
+	and	$nlo,0x0f,$nlo
+	sll	$nlo,4,$nlo
+	ldx	[$Htblo+$nlo],$Zlo
+	ldx	[$Htbl+$nlo],$Zhi
+
+	ldub	[$inp+14],$nlo
+
+	ldx	[$Htblo+$nhi],$Tlo
+	and	$Zlo,0xf,$remi
+	ldx	[$Htbl+$nhi],$Thi
+	sll	$remi,3,$remi
+	ldx	[$rem_4bit+$remi],$rem
+	srlx	$Zlo,4,$Zlo
+	mov	13,$cnt
+	sllx	$Zhi,60,$tmp
+	xor	$Tlo,$Zlo,$Zlo
+	srlx	$Zhi,4,$Zhi
+	xor	$Zlo,$tmp,$Zlo
+
+	xor	$xi1,$nlo,$nlo
+	and	$Zlo,0xf,$remi
+	and	$nlo,0xf0,$nhi
+	and	$nlo,0x0f,$nlo
+	ba	.Lghash_inner
+	sll	$nlo,4,$nlo
+.align	32
+.Lghash_inner:
+	ldx	[$Htblo+$nlo],$Tlo
+	sll	$remi,3,$remi
+	xor	$Thi,$Zhi,$Zhi
+	ldx	[$Htbl+$nlo],$Thi
+	srlx	$Zlo,4,$Zlo
+	xor	$rem,$Zhi,$Zhi
+	ldx	[$rem_4bit+$remi],$rem
+	sllx	$Zhi,60,$tmp
+	xor	$Tlo,$Zlo,$Zlo
+	ldub	[$inp+$cnt],$nlo
+	srlx	$Zhi,4,$Zhi
+	xor	$Zlo,$tmp,$Zlo
+	ldub	[$Xi+$cnt],$xi1
+	xor	$Thi,$Zhi,$Zhi
+	and	$Zlo,0xf,$remi
+
+	ldx	[$Htblo+$nhi],$Tlo
+	sll	$remi,3,$remi
+	xor	$rem,$Zhi,$Zhi
+	ldx	[$Htbl+$nhi],$Thi
+	srlx	$Zlo,4,$Zlo
+	ldx	[$rem_4bit+$remi],$rem
+	sllx	$Zhi,60,$tmp
+	xor	$xi1,$nlo,$nlo
+	srlx	$Zhi,4,$Zhi
+	and	$nlo,0xf0,$nhi
+	addcc	$cnt,-1,$cnt
+	xor	$Zlo,$tmp,$Zlo
+	and	$nlo,0x0f,$nlo
+	xor	$Tlo,$Zlo,$Zlo
+	sll	$nlo,4,$nlo
+	blu	.Lghash_inner
+	and	$Zlo,0xf,$remi
+
+	ldx	[$Htblo+$nlo],$Tlo
+	sll	$remi,3,$remi
+	xor	$Thi,$Zhi,$Zhi
+	ldx	[$Htbl+$nlo],$Thi
+	srlx	$Zlo,4,$Zlo
+	xor	$rem,$Zhi,$Zhi
+	ldx	[$rem_4bit+$remi],$rem
+	sllx	$Zhi,60,$tmp
+	xor	$Tlo,$Zlo,$Zlo
+	srlx	$Zhi,4,$Zhi
+	xor	$Zlo,$tmp,$Zlo
+	xor	$Thi,$Zhi,$Zhi
+
+	add	$inp,16,$inp
+	cmp	$inp,$len
+	be,pn	`$bits==64?"%xcc":"%icc"`,.Ldone
+	and	$Zlo,0xf,$remi
+
+	ldx	[$Htblo+$nhi],$Tlo
+	sll	$remi,3,$remi
+	xor	$rem,$Zhi,$Zhi
+	ldx	[$Htbl+$nhi],$Thi
+	srlx	$Zlo,4,$Zlo
+	ldx	[$rem_4bit+$remi],$rem
+	sllx	$Zhi,60,$tmp
+	xor	$Tlo,$Zlo,$Zlo
+	ldub	[$inp+15],$nlo
+	srlx	$Zhi,4,$Zhi
+	xor	$Zlo,$tmp,$Zlo
+	xor	$Thi,$Zhi,$Zhi
+	stx	$Zlo,[$Xi+8]
+	xor	$rem,$Zhi,$Zhi
+	stx	$Zhi,[$Xi]
+	srl	$Zlo,8,$xi1
+	and	$Zlo,0xff,$xi0
+	ba	.Louter
+	and	$xi1,0xff,$xi1
+.align	32
+.Ldone:
+	ldx	[$Htblo+$nhi],$Tlo
+	sll	$remi,3,$remi
+	xor	$rem,$Zhi,$Zhi
+	ldx	[$Htbl+$nhi],$Thi
+	srlx	$Zlo,4,$Zlo
+	ldx	[$rem_4bit+$remi],$rem
+	sllx	$Zhi,60,$tmp
+	xor	$Tlo,$Zlo,$Zlo
+	srlx	$Zhi,4,$Zhi
+	xor	$Zlo,$tmp,$Zlo
+	xor	$Thi,$Zhi,$Zhi
+	stx	$Zlo,[$Xi+8]
+	xor	$rem,$Zhi,$Zhi
+	stx	$Zhi,[$Xi]
+
+	ret
+	restore
+.type	gcm_ghash_4bit,#function
+.size	gcm_ghash_4bit,(.-gcm_ghash_4bit)
+___
+
+undef $inp;
+undef $len;
+
+$code.=<<___;
+.globl	gcm_gmult_4bit
+.align	32
+gcm_gmult_4bit:
+	save	%sp,-$frame,%sp
+	ldub	[$Xi+15],$nlo
+	add	$Htbl,8,$Htblo
+
+1:	call	.+8
+	add	%o7,rem_4bit-1b,$rem_4bit
+
+	and	$nlo,0xf0,$nhi
+	and	$nlo,0x0f,$nlo
+	sll	$nlo,4,$nlo
+	ldx	[$Htblo+$nlo],$Zlo
+	ldx	[$Htbl+$nlo],$Zhi
+
+	ldub	[$Xi+14],$nlo
+
+	ldx	[$Htblo+$nhi],$Tlo
+	and	$Zlo,0xf,$remi
+	ldx	[$Htbl+$nhi],$Thi
+	sll	$remi,3,$remi
+	ldx	[$rem_4bit+$remi],$rem
+	srlx	$Zlo,4,$Zlo
+	mov	13,$cnt
+	sllx	$Zhi,60,$tmp
+	xor	$Tlo,$Zlo,$Zlo
+	srlx	$Zhi,4,$Zhi
+	xor	$Zlo,$tmp,$Zlo
+
+	and	$Zlo,0xf,$remi
+	and	$nlo,0xf0,$nhi
+	and	$nlo,0x0f,$nlo
+	ba	.Lgmult_inner
+	sll	$nlo,4,$nlo
+.align	32
+.Lgmult_inner:
+	ldx	[$Htblo+$nlo],$Tlo
+	sll	$remi,3,$remi
+	xor	$Thi,$Zhi,$Zhi
+	ldx	[$Htbl+$nlo],$Thi
+	srlx	$Zlo,4,$Zlo
+	xor	$rem,$Zhi,$Zhi
+	ldx	[$rem_4bit+$remi],$rem
+	sllx	$Zhi,60,$tmp
+	xor	$Tlo,$Zlo,$Zlo
+	ldub	[$Xi+$cnt],$nlo
+	srlx	$Zhi,4,$Zhi
+	xor	$Zlo,$tmp,$Zlo
+	xor	$Thi,$Zhi,$Zhi
+	and	$Zlo,0xf,$remi
+
+	ldx	[$Htblo+$nhi],$Tlo
+	sll	$remi,3,$remi
+	xor	$rem,$Zhi,$Zhi
+	ldx	[$Htbl+$nhi],$Thi
+	srlx	$Zlo,4,$Zlo
+	ldx	[$rem_4bit+$remi],$rem
+	sllx	$Zhi,60,$tmp
+	srlx	$Zhi,4,$Zhi
+	and	$nlo,0xf0,$nhi
+	addcc	$cnt,-1,$cnt
+	xor	$Zlo,$tmp,$Zlo
+	and	$nlo,0x0f,$nlo
+	xor	$Tlo,$Zlo,$Zlo
+	sll	$nlo,4,$nlo
+	blu	.Lgmult_inner
+	and	$Zlo,0xf,$remi
+
+	ldx	[$Htblo+$nlo],$Tlo
+	sll	$remi,3,$remi
+	xor	$Thi,$Zhi,$Zhi
+	ldx	[$Htbl+$nlo],$Thi
+	srlx	$Zlo,4,$Zlo
+	xor	$rem,$Zhi,$Zhi
+	ldx	[$rem_4bit+$remi],$rem
+	sllx	$Zhi,60,$tmp
+	xor	$Tlo,$Zlo,$Zlo
+	srlx	$Zhi,4,$Zhi
+	xor	$Zlo,$tmp,$Zlo
+	xor	$Thi,$Zhi,$Zhi
+	and	$Zlo,0xf,$remi
+
+	ldx	[$Htblo+$nhi],$Tlo
+	sll	$remi,3,$remi
+	xor	$rem,$Zhi,$Zhi
+	ldx	[$Htbl+$nhi],$Thi
+	srlx	$Zlo,4,$Zlo
+	ldx	[$rem_4bit+$remi],$rem
+	sllx	$Zhi,60,$tmp
+	xor	$Tlo,$Zlo,$Zlo
+	srlx	$Zhi,4,$Zhi
+	xor	$Zlo,$tmp,$Zlo
+	xor	$Thi,$Zhi,$Zhi
+	stx	$Zlo,[$Xi+8]
+	xor	$rem,$Zhi,$Zhi
+	stx	$Zhi,[$Xi]
+
+	ret
+	restore
+.type	gcm_gmult_4bit,#function
+.size	gcm_gmult_4bit,(.-gcm_gmult_4bit)
+.asciz	"GHASH for SPARCv9, CRYPTOGAMS by <appro\@openssl.org>"
+.align	4
+___
+
+$code =~ s/\`([^\`]*)\`/eval $1/gem;
+print $code;
+close STDOUT;
diff --git a/openssl/crypto/modes/asm/ghash-x86.pl b/openssl/crypto/modes/asm/ghash-x86.pl
new file mode 100644
index 000000000..6b09669d4
--- /dev/null
+++ b/openssl/crypto/modes/asm/ghash-x86.pl
@@ -0,0 +1,1342 @@
+#!/usr/bin/env perl
+#
+# ====================================================================
+# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
+# project. The module is, however, dual licensed under OpenSSL and
+# CRYPTOGAMS licenses depending on where you obtain it. For further
+# details see http://www.openssl.org/~appro/cryptogams/.
+# ====================================================================
+#
+# March, May, June 2010
+#
+# The module implements "4-bit" GCM GHASH function and underlying
+# single multiplication operation in GF(2^128). "4-bit" means that it
+# uses 256 bytes per-key table [+64/128 bytes fixed table]. It has two
+# code paths: vanilla x86 and vanilla MMX. Former will be executed on
+# 486 and Pentium, latter on all others. MMX GHASH features so called
+# "528B" variant of "4-bit" method utilizing additional 256+16 bytes
+# of per-key storage [+512 bytes shared table]. Performance results
+# are for streamed GHASH subroutine and are expressed in cycles per
+# processed byte, less is better:
+#
+#		gcc 2.95.3(*)	MMX assembler	x86 assembler
+#
+# Pentium	105/111(**)	-		50
+# PIII		68 /75		12.2		24
+# P4		125/125		17.8		84(***)
+# Opteron	66 /70		10.1		30
+# Core2		54 /67		8.4		18
+#
+# (*)	gcc 3.4.x was observed to generate few percent slower code,
+#	which is one of reasons why 2.95.3 results were chosen,
+#	another reason is lack of 3.4.x results for older CPUs;
+#	comparison with MMX results is not completely fair, because C
+#	results are for vanilla "256B" implementation, while
+#	assembler results are for "528B";-)
+# (**)	second number is result for code compiled with -fPIC flag,
+#	which is actually more relevant, because assembler code is
+#	position-independent;
+# (***)	see comment in non-MMX routine for further details;
+#
+# To summarize, it's >2-5 times faster than gcc-generated code. To
+# anchor it to something else SHA1 assembler processes one byte in
+# 11-13 cycles on contemporary x86 cores. As for choice of MMX in
+# particular, see comment at the end of the file...
+
+# May 2010
+#
+# Add PCLMULQDQ version performing at 2.10 cycles per processed byte.
+# The question is how close is it to theoretical limit? The pclmulqdq
+# instruction latency appears to be 14 cycles and there can't be more
+# than 2 of them executing at any given time. This means that single
+# Karatsuba multiplication would take 28 cycles *plus* few cycles for
+# pre- and post-processing. Then multiplication has to be followed by
+# modulo-reduction. Given that aggregated reduction method [see
+# "Carry-less Multiplication and Its Usage for Computing the GCM Mode"
+# white paper by Intel] allows you to perform reduction only once in
+# a while we can assume that asymptotic performance can be estimated
+# as (28+Tmod/Naggr)/16, where Tmod is time to perform reduction
+# and Naggr is the aggregation factor.
+#
+# Before we proceed to this implementation let's have closer look at
+# the best-performing code suggested by Intel in their white paper.
+# By tracing inter-register dependencies Tmod is estimated as ~19
+# cycles and Naggr chosen by Intel is 4, resulting in 2.05 cycles per
+# processed byte. As implied, this is quite optimistic estimate,
+# because it does not account for Karatsuba pre- and post-processing,
+# which for a single multiplication is ~5 cycles. Unfortunately Intel
+# does not provide performance data for GHASH alone. But benchmarking
+# AES_GCM_encrypt ripped out of Fig. 15 of the white paper with aadt
+# alone resulted in 2.46 cycles per byte of out 16KB buffer. Note that
+# the result accounts even for pre-computing of degrees of the hash
+# key H, but its portion is negligible at 16KB buffer size.
+#
+# Moving on to the implementation in question. Tmod is estimated as
+# ~13 cycles and Naggr is 2, giving asymptotic performance of ...
+# 2.16. How is it possible that measured performance is better than
+# optimistic theoretical estimate? There is one thing Intel failed
+# to recognize. By serializing GHASH with CTR in same subroutine
+# former's performance is really limited to above (Tmul + Tmod/Naggr)
+# equation. But if GHASH procedure is detached, the modulo-reduction
+# can be interleaved with Naggr-1 multiplications at instruction level
+# and under ideal conditions even disappear from the equation. So that
+# optimistic theoretical estimate for this implementation is ...
+# 28/16=1.75, and not 2.16. Well, it's probably way too optimistic,
+# at least for such small Naggr. I'd argue that (28+Tproc/Naggr),
+# where Tproc is time required for Karatsuba pre- and post-processing,
+# is more realistic estimate. In this case it gives ... 1.91 cycles.
+# Or in other words, depending on how well we can interleave reduction
+# and one of the two multiplications the performance should be betwen
+# 1.91 and 2.16. As already mentioned, this implementation processes
+# one byte out of 8KB buffer in 2.10 cycles, while x86_64 counterpart
+# - in 2.02. x86_64 performance is better, because larger register
+# bank allows to interleave reduction and multiplication better.
+#
+# Does it make sense to increase Naggr? To start with it's virtually
+# impossible in 32-bit mode, because of limited register bank
+# capacity. Otherwise improvement has to be weighed agiainst slower
+# setup, as well as code size and complexity increase. As even
+# optimistic estimate doesn't promise 30% performance improvement,
+# there are currently no plans to increase Naggr.
+#
+# Special thanks to David Woodhouse <dwmw2@infradead.org> for
+# providing access to a Westmere-based system on behalf of Intel
+# Open Source Technology Centre.
+
+# January 2010
+#
+# Tweaked to optimize transitions between integer and FP operations
+# on same XMM register, PCLMULQDQ subroutine was measured to process
+# one byte in 2.07 cycles on Sandy Bridge, and in 2.12 - on Westmere.
+# The minor regression on Westmere is outweighed by ~15% improvement
+# on Sandy Bridge. Strangely enough attempt to modify 64-bit code in
+# similar manner resulted in almost 20% degradation on Sandy Bridge,
+# where original 64-bit code processes one byte in 1.95 cycles.
+
+$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
+push(@INC,"${dir}","${dir}../../perlasm");
+require "x86asm.pl";
+
+&asm_init($ARGV[0],"ghash-x86.pl",$x86only = $ARGV[$#ARGV] eq "386");
+
+$sse2=0;
+for (@ARGV) { $sse2=1 if (/-DOPENSSL_IA32_SSE2/); }
+
+($Zhh,$Zhl,$Zlh,$Zll) = ("ebp","edx","ecx","ebx");
+$inp  = "edi";
+$Htbl = "esi";
+
+$unroll = 0;	# Affects x86 loop. Folded loop performs ~7% worse
+		# than unrolled, which has to be weighted against
+		# 2.5x x86-specific code size reduction.
+
+sub x86_loop {
+    my $off = shift;
+    my $rem = "eax";
+
+	&mov	($Zhh,&DWP(4,$Htbl,$Zll));
+	&mov	($Zhl,&DWP(0,$Htbl,$Zll));
+	&mov	($Zlh,&DWP(12,$Htbl,$Zll));
+	&mov	($Zll,&DWP(8,$Htbl,$Zll));
+	&xor	($rem,$rem);	# avoid partial register stalls on PIII
+
+	# shrd practically kills P4, 2.5x deterioration, but P4 has
+	# MMX code-path to execute. shrd runs tad faster [than twice
+	# the shifts, move's and or's] on pre-MMX Pentium (as well as
+	# PIII and Core2), *but* minimizes code size, spares register
+	# and thus allows to fold the loop...
+	if (!$unroll) {
+	my $cnt = $inp;
+	&mov	($cnt,15);
+	&jmp	(&label("x86_loop"));
+	&set_label("x86_loop",16);
+	    for($i=1;$i<=2;$i++) {
+		&mov	(&LB($rem),&LB($Zll));
+		&shrd	($Zll,$Zlh,4);
+		&and	(&LB($rem),0xf);
+		&shrd	($Zlh,$Zhl,4);
+		&shrd	($Zhl,$Zhh,4);
+		&shr	($Zhh,4);
+		&xor	($Zhh,&DWP($off+16,"esp",$rem,4));
+
+		&mov	(&LB($rem),&BP($off,"esp",$cnt));
+		if ($i&1) {
+			&and	(&LB($rem),0xf0);
+		} else {
+			&shl	(&LB($rem),4);
+		}
+
+		&xor	($Zll,&DWP(8,$Htbl,$rem));
+		&xor	($Zlh,&DWP(12,$Htbl,$rem));
+		&xor	($Zhl,&DWP(0,$Htbl,$rem));
+		&xor	($Zhh,&DWP(4,$Htbl,$rem));
+
+		if ($i&1) {
+			&dec	($cnt);
+			&js	(&label("x86_break"));
+		} else {
+			&jmp	(&label("x86_loop"));
+		}
+	    }
+	&set_label("x86_break",16);
+	} else {
+	    for($i=1;$i<32;$i++) {
+		&comment($i);
+		&mov	(&LB($rem),&LB($Zll));
+		&shrd	($Zll,$Zlh,4);
+		&and	(&LB($rem),0xf);
+		&shrd	($Zlh,$Zhl,4);
+		&shrd	($Zhl,$Zhh,4);
+		&shr	($Zhh,4);
+		&xor	($Zhh,&DWP($off+16,"esp",$rem,4));
+
+		if ($i&1) {
+			&mov	(&LB($rem),&BP($off+15-($i>>1),"esp"));
+			&and	(&LB($rem),0xf0);
+		} else {
+			&mov	(&LB($rem),&BP($off+15-($i>>1),"esp"));
+			&shl	(&LB($rem),4);
+		}
+
+		&xor	($Zll,&DWP(8,$Htbl,$rem));
+		&xor	($Zlh,&DWP(12,$Htbl,$rem));
+		&xor	($Zhl,&DWP(0,$Htbl,$rem));
+		&xor	($Zhh,&DWP(4,$Htbl,$rem));
+	    }
+	}
+	&bswap	($Zll);
+	&bswap	($Zlh);
+	&bswap	($Zhl);
+	if (!$x86only) {
+		&bswap	($Zhh);
+	} else {
+		&mov	("eax",$Zhh);
+		&bswap	("eax");
+		&mov	($Zhh,"eax");
+	}
+}
+
+if ($unroll) {
+    &function_begin_B("_x86_gmult_4bit_inner");
+	&x86_loop(4);
+	&ret	();
+    &function_end_B("_x86_gmult_4bit_inner");
+}
+
+sub deposit_rem_4bit {
+    my $bias = shift;
+
+	&mov	(&DWP($bias+0, "esp"),0x0000<<16);
+	&mov	(&DWP($bias+4, "esp"),0x1C20<<16);
+	&mov	(&DWP($bias+8, "esp"),0x3840<<16);
+	&mov	(&DWP($bias+12,"esp"),0x2460<<16);
+	&mov	(&DWP($bias+16,"esp"),0x7080<<16);
+	&mov	(&DWP($bias+20,"esp"),0x6CA0<<16);
+	&mov	(&DWP($bias+24,"esp"),0x48C0<<16);
+	&mov	(&DWP($bias+28,"esp"),0x54E0<<16);
+	&mov	(&DWP($bias+32,"esp"),0xE100<<16);
+	&mov	(&DWP($bias+36,"esp"),0xFD20<<16);
+	&mov	(&DWP($bias+40,"esp"),0xD940<<16);
+	&mov	(&DWP($bias+44,"esp"),0xC560<<16);
+	&mov	(&DWP($bias+48,"esp"),0x9180<<16);
+	&mov	(&DWP($bias+52,"esp"),0x8DA0<<16);
+	&mov	(&DWP($bias+56,"esp"),0xA9C0<<16);
+	&mov	(&DWP($bias+60,"esp"),0xB5E0<<16);
+}
+
+$suffix = $x86only ? "" : "_x86";
+
+&function_begin("gcm_gmult_4bit".$suffix);
+	&stack_push(16+4+1);			# +1 for stack alignment
+	&mov	($inp,&wparam(0));		# load Xi
+	&mov	($Htbl,&wparam(1));		# load Htable
+
+	&mov	($Zhh,&DWP(0,$inp));		# load Xi[16]
+	&mov	($Zhl,&DWP(4,$inp));
+	&mov	($Zlh,&DWP(8,$inp));
+	&mov	($Zll,&DWP(12,$inp));
+
+	&deposit_rem_4bit(16);
+
+	&mov	(&DWP(0,"esp"),$Zhh);		# copy Xi[16] on stack
+	&mov	(&DWP(4,"esp"),$Zhl);
+	&mov	(&DWP(8,"esp"),$Zlh);
+	&mov	(&DWP(12,"esp"),$Zll);
+	&shr	($Zll,20);
+	&and	($Zll,0xf0);
+
+	if ($unroll) {
+		&call	("_x86_gmult_4bit_inner");
+	} else {
+		&x86_loop(0);
+		&mov	($inp,&wparam(0));
+	}
+
+	&mov	(&DWP(12,$inp),$Zll);
+	&mov	(&DWP(8,$inp),$Zlh);
+	&mov	(&DWP(4,$inp),$Zhl);
+	&mov	(&DWP(0,$inp),$Zhh);
+	&stack_pop(16+4+1);
+&function_end("gcm_gmult_4bit".$suffix);
+
+&function_begin("gcm_ghash_4bit".$suffix);
+	&stack_push(16+4+1);			# +1 for 64-bit alignment
+	&mov	($Zll,&wparam(0));		# load Xi
+	&mov	($Htbl,&wparam(1));		# load Htable
+	&mov	($inp,&wparam(2));		# load in
+	&mov	("ecx",&wparam(3));		# load len
+	&add	("ecx",$inp);
+	&mov	(&wparam(3),"ecx");
+
+	&mov	($Zhh,&DWP(0,$Zll));		# load Xi[16]
+	&mov	($Zhl,&DWP(4,$Zll));
+	&mov	($Zlh,&DWP(8,$Zll));
+	&mov	($Zll,&DWP(12,$Zll));
+
+	&deposit_rem_4bit(16);
+
+    &set_label("x86_outer_loop",16);
+	&xor	($Zll,&DWP(12,$inp));		# xor with input
+	&xor	($Zlh,&DWP(8,$inp));
+	&xor	($Zhl,&DWP(4,$inp));
+	&xor	($Zhh,&DWP(0,$inp));
+	&mov	(&DWP(12,"esp"),$Zll);		# dump it on stack
+	&mov	(&DWP(8,"esp"),$Zlh);
+	&mov	(&DWP(4,"esp"),$Zhl);
+	&mov	(&DWP(0,"esp"),$Zhh);
+
+	&shr	($Zll,20);
+	&and	($Zll,0xf0);
+
+	if ($unroll) {
+		&call	("_x86_gmult_4bit_inner");
+	} else {
+		&x86_loop(0);
+		&mov	($inp,&wparam(2));
+	}
+	&lea	($inp,&DWP(16,$inp));
+	&cmp	($inp,&wparam(3));
+	&mov	(&wparam(2),$inp)	if (!$unroll);
+	&jb	(&label("x86_outer_loop"));
+
+	&mov	($inp,&wparam(0));	# load Xi
+	&mov	(&DWP(12,$inp),$Zll);
+	&mov	(&DWP(8,$inp),$Zlh);
+	&mov	(&DWP(4,$inp),$Zhl);
+	&mov	(&DWP(0,$inp),$Zhh);
+	&stack_pop(16+4+1);
+&function_end("gcm_ghash_4bit".$suffix);
+
+if (!$x86only) {{{
+
+&static_label("rem_4bit");
+
+if (!$sse2) {{	# pure-MMX "May" version...
+
+$S=12;		# shift factor for rem_4bit
+
+&function_begin_B("_mmx_gmult_4bit_inner");
+# MMX version performs 3.5 times better on P4 (see comment in non-MMX
+# routine for further details), 100% better on Opteron, ~70% better
+# on Core2 and PIII... In other words effort is considered to be well
+# spent... Since initial release the loop was unrolled in order to
+# "liberate" register previously used as loop counter. Instead it's
+# used to optimize critical path in 'Z.hi ^= rem_4bit[Z.lo&0xf]'.
+# The path involves move of Z.lo from MMX to integer register,
+# effective address calculation and finally merge of value to Z.hi.
+# Reference to rem_4bit is scheduled so late that I had to >>4
+# rem_4bit elements. This resulted in 20-45% procent improvement
+# on contemporary µ-archs.
+{
+    my $cnt;
+    my $rem_4bit = "eax";
+    my @rem = ($Zhh,$Zll);
+    my $nhi = $Zhl;
+    my $nlo = $Zlh;
+
+    my ($Zlo,$Zhi) = ("mm0","mm1");
+    my $tmp = "mm2";
+
+	&xor	($nlo,$nlo);	# avoid partial register stalls on PIII
+	&mov	($nhi,$Zll);
+	&mov	(&LB($nlo),&LB($nhi));
+	&shl	(&LB($nlo),4);
+	&and	($nhi,0xf0);
+	&movq	($Zlo,&QWP(8,$Htbl,$nlo));
+	&movq	($Zhi,&QWP(0,$Htbl,$nlo));
+	&movd	($rem[0],$Zlo);
+
+	for ($cnt=28;$cnt>=-2;$cnt--) {
+	    my $odd = $cnt&1;
+	    my $nix = $odd ? $nlo : $nhi;
+
+		&shl	(&LB($nlo),4)			if ($odd);
+		&psrlq	($Zlo,4);
+		&movq	($tmp,$Zhi);
+		&psrlq	($Zhi,4);
+		&pxor	($Zlo,&QWP(8,$Htbl,$nix));
+		&mov	(&LB($nlo),&BP($cnt/2,$inp))	if (!$odd && $cnt>=0);
+		&psllq	($tmp,60);
+		&and	($nhi,0xf0)			if ($odd);
+		&pxor	($Zhi,&QWP(0,$rem_4bit,$rem[1],8)) if ($cnt<28);
+		&and	($rem[0],0xf);
+		&pxor	($Zhi,&QWP(0,$Htbl,$nix));
+		&mov	($nhi,$nlo)			if (!$odd && $cnt>=0);
+		&movd	($rem[1],$Zlo);
+		&pxor	($Zlo,$tmp);
+
+		push	(@rem,shift(@rem));		# "rotate" registers
+	}
+
+	&mov	($inp,&DWP(4,$rem_4bit,$rem[1],8));	# last rem_4bit[rem]
+
+	&psrlq	($Zlo,32);	# lower part of Zlo is already there
+	&movd	($Zhl,$Zhi);
+	&psrlq	($Zhi,32);
+	&movd	($Zlh,$Zlo);
+	&movd	($Zhh,$Zhi);
+	&shl	($inp,4);	# compensate for rem_4bit[i] being >>4
+
+	&bswap	($Zll);
+	&bswap	($Zhl);
+	&bswap	($Zlh);
+	&xor	($Zhh,$inp);
+	&bswap	($Zhh);
+
+	&ret	();
+}
+&function_end_B("_mmx_gmult_4bit_inner");
+
+&function_begin("gcm_gmult_4bit_mmx");
+	&mov	($inp,&wparam(0));	# load Xi
+	&mov	($Htbl,&wparam(1));	# load Htable
+
+	&call	(&label("pic_point"));
+	&set_label("pic_point");
+	&blindpop("eax");
+	&lea	("eax",&DWP(&label("rem_4bit")."-".&label("pic_point"),"eax"));
+
+	&movz	($Zll,&BP(15,$inp));
+
+	&call	("_mmx_gmult_4bit_inner");
+
+	&mov	($inp,&wparam(0));	# load Xi
+	&emms	();
+	&mov	(&DWP(12,$inp),$Zll);
+	&mov	(&DWP(4,$inp),$Zhl);
+	&mov	(&DWP(8,$inp),$Zlh);
+	&mov	(&DWP(0,$inp),$Zhh);
+&function_end("gcm_gmult_4bit_mmx");
+
+# Streamed version performs 20% better on P4, 7% on Opteron,
+# 10% on Core2 and PIII...
+&function_begin("gcm_ghash_4bit_mmx");
+	&mov	($Zhh,&wparam(0));	# load Xi
+	&mov	($Htbl,&wparam(1));	# load Htable
+	&mov	($inp,&wparam(2));	# load in
+	&mov	($Zlh,&wparam(3));	# load len
+
+	&call	(&label("pic_point"));
+	&set_label("pic_point");
+	&blindpop("eax");
+	&lea	("eax",&DWP(&label("rem_4bit")."-".&label("pic_point"),"eax"));
+
+	&add	($Zlh,$inp);
+	&mov	(&wparam(3),$Zlh);	# len to point at the end of input
+	&stack_push(4+1);		# +1 for stack alignment
+
+	&mov	($Zll,&DWP(12,$Zhh));	# load Xi[16]
+	&mov	($Zhl,&DWP(4,$Zhh));
+	&mov	($Zlh,&DWP(8,$Zhh));
+	&mov	($Zhh,&DWP(0,$Zhh));
+	&jmp	(&label("mmx_outer_loop"));
+
+    &set_label("mmx_outer_loop",16);
+	&xor	($Zll,&DWP(12,$inp));
+	&xor	($Zhl,&DWP(4,$inp));
+	&xor	($Zlh,&DWP(8,$inp));
+	&xor	($Zhh,&DWP(0,$inp));
+	&mov	(&wparam(2),$inp);
+	&mov	(&DWP(12,"esp"),$Zll);
+	&mov	(&DWP(4,"esp"),$Zhl);
+	&mov	(&DWP(8,"esp"),$Zlh);
+	&mov	(&DWP(0,"esp"),$Zhh);
+
+	&mov	($inp,"esp");
+	&shr	($Zll,24);
+
+	&call	("_mmx_gmult_4bit_inner");
+
+	&mov	($inp,&wparam(2));
+	&lea	($inp,&DWP(16,$inp));
+	&cmp	($inp,&wparam(3));
+	&jb	(&label("mmx_outer_loop"));
+
+	&mov	($inp,&wparam(0));	# load Xi
+	&emms	();
+	&mov	(&DWP(12,$inp),$Zll);
+	&mov	(&DWP(4,$inp),$Zhl);
+	&mov	(&DWP(8,$inp),$Zlh);
+	&mov	(&DWP(0,$inp),$Zhh);
+
+	&stack_pop(4+1);
+&function_end("gcm_ghash_4bit_mmx");
+
+}} else {{	# "June" MMX version...
+		# ... has slower "April" gcm_gmult_4bit_mmx with folded
+		# loop. This is done to conserve code size...
+$S=16;		# shift factor for rem_4bit
+
+sub mmx_loop() {
+# MMX version performs 2.8 times better on P4 (see comment in non-MMX
+# routine for further details), 40% better on Opteron and Core2, 50%
+# better on PIII... In other words effort is considered to be well
+# spent...
+    my $inp = shift;
+    my $rem_4bit = shift;
+    my $cnt = $Zhh;
+    my $nhi = $Zhl;
+    my $nlo = $Zlh;
+    my $rem = $Zll;
+
+    my ($Zlo,$Zhi) = ("mm0","mm1");
+    my $tmp = "mm2";
+
+	&xor	($nlo,$nlo);	# avoid partial register stalls on PIII
+	&mov	($nhi,$Zll);
+	&mov	(&LB($nlo),&LB($nhi));
+	&mov	($cnt,14);
+	&shl	(&LB($nlo),4);
+	&and	($nhi,0xf0);
+	&movq	($Zlo,&QWP(8,$Htbl,$nlo));
+	&movq	($Zhi,&QWP(0,$Htbl,$nlo));
+	&movd	($rem,$Zlo);
+	&jmp	(&label("mmx_loop"));
+
+    &set_label("mmx_loop",16);
+	&psrlq	($Zlo,4);
+	&and	($rem,0xf);
+	&movq	($tmp,$Zhi);
+	&psrlq	($Zhi,4);
+	&pxor	($Zlo,&QWP(8,$Htbl,$nhi));
+	&mov	(&LB($nlo),&BP(0,$inp,$cnt));
+	&psllq	($tmp,60);
+	&pxor	($Zhi,&QWP(0,$rem_4bit,$rem,8));
+	&dec	($cnt);
+	&movd	($rem,$Zlo);
+	&pxor	($Zhi,&QWP(0,$Htbl,$nhi));
+	&mov	($nhi,$nlo);
+	&pxor	($Zlo,$tmp);
+	&js	(&label("mmx_break"));
+
+	&shl	(&LB($nlo),4);
+	&and	($rem,0xf);
+	&psrlq	($Zlo,4);
+	&and	($nhi,0xf0);
+	&movq	($tmp,$Zhi);
+	&psrlq	($Zhi,4);
+	&pxor	($Zlo,&QWP(8,$Htbl,$nlo));
+	&psllq	($tmp,60);
+	&pxor	($Zhi,&QWP(0,$rem_4bit,$rem,8));
+	&movd	($rem,$Zlo);
+	&pxor	($Zhi,&QWP(0,$Htbl,$nlo));
+	&pxor	($Zlo,$tmp);
+	&jmp	(&label("mmx_loop"));
+
+    &set_label("mmx_break",16);
+	&shl	(&LB($nlo),4);
+	&and	($rem,0xf);
+	&psrlq	($Zlo,4);
+	&and	($nhi,0xf0);
+	&movq	($tmp,$Zhi);
+	&psrlq	($Zhi,4);
+	&pxor	($Zlo,&QWP(8,$Htbl,$nlo));
+	&psllq	($tmp,60);
+	&pxor	($Zhi,&QWP(0,$rem_4bit,$rem,8));
+	&movd	($rem,$Zlo);
+	&pxor	($Zhi,&QWP(0,$Htbl,$nlo));
+	&pxor	($Zlo,$tmp);
+
+	&psrlq	($Zlo,4);
+	&and	($rem,0xf);
+	&movq	($tmp,$Zhi);
+	&psrlq	($Zhi,4);
+	&pxor	($Zlo,&QWP(8,$Htbl,$nhi));
+	&psllq	($tmp,60);
+	&pxor	($Zhi,&QWP(0,$rem_4bit,$rem,8));
+	&movd	($rem,$Zlo);
+	&pxor	($Zhi,&QWP(0,$Htbl,$nhi));
+	&pxor	($Zlo,$tmp);
+
+	&psrlq	($Zlo,32);	# lower part of Zlo is already there
+	&movd	($Zhl,$Zhi);
+	&psrlq	($Zhi,32);
+	&movd	($Zlh,$Zlo);
+	&movd	($Zhh,$Zhi);
+
+	&bswap	($Zll);
+	&bswap	($Zhl);
+	&bswap	($Zlh);
+	&bswap	($Zhh);
+}
+
+&function_begin("gcm_gmult_4bit_mmx");
+	&mov	($inp,&wparam(0));	# load Xi
+	&mov	($Htbl,&wparam(1));	# load Htable
+
+	&call	(&label("pic_point"));
+	&set_label("pic_point");
+	&blindpop("eax");
+	&lea	("eax",&DWP(&label("rem_4bit")."-".&label("pic_point"),"eax"));
+
+	&movz	($Zll,&BP(15,$inp));
+
+	&mmx_loop($inp,"eax");
+
+	&emms	();
+	&mov	(&DWP(12,$inp),$Zll);
+	&mov	(&DWP(4,$inp),$Zhl);
+	&mov	(&DWP(8,$inp),$Zlh);
+	&mov	(&DWP(0,$inp),$Zhh);
+&function_end("gcm_gmult_4bit_mmx");
+
+######################################################################
+# Below subroutine is "528B" variant of "4-bit" GCM GHASH function
+# (see gcm128.c for details). It provides further 20-40% performance
+# improvement over above mentioned "May" version.
+
+&static_label("rem_8bit");
+
+&function_begin("gcm_ghash_4bit_mmx");
+{ my ($Zlo,$Zhi) = ("mm7","mm6");
+  my $rem_8bit = "esi";
+  my $Htbl = "ebx";
+
+    # parameter block
+    &mov	("eax",&wparam(0));		# Xi
+    &mov	("ebx",&wparam(1));		# Htable
+    &mov	("ecx",&wparam(2));		# inp
+    &mov	("edx",&wparam(3));		# len
+    &mov	("ebp","esp");			# original %esp
+    &call	(&label("pic_point"));
+    &set_label	("pic_point");
+    &blindpop	($rem_8bit);
+    &lea	($rem_8bit,&DWP(&label("rem_8bit")."-".&label("pic_point"),$rem_8bit));
+
+    &sub	("esp",512+16+16);		# allocate stack frame...
+    &and	("esp",-64);			# ...and align it
+    &sub	("esp",16);			# place for (u8)(H[]<<4)
+
+    &add	("edx","ecx");			# pointer to the end of input
+    &mov	(&DWP(528+16+0,"esp"),"eax");	# save Xi
+    &mov	(&DWP(528+16+8,"esp"),"edx");	# save inp+len
+    &mov	(&DWP(528+16+12,"esp"),"ebp");	# save original %esp
+
+    { my @lo  = ("mm0","mm1","mm2");
+      my @hi  = ("mm3","mm4","mm5");
+      my @tmp = ("mm6","mm7");
+      my $off1=0,$off2=0,$i;
+
+      &add	($Htbl,128);			# optimize for size
+      &lea	("edi",&DWP(16+128,"esp"));
+      &lea	("ebp",&DWP(16+256+128,"esp"));
+
+      # decompose Htable (low and high parts are kept separately),
+      # generate Htable[]>>4, (u8)(Htable[]<<4), save to stack...
+      for ($i=0;$i<18;$i++) {
+
+	&mov	("edx",&DWP(16*$i+8-128,$Htbl))		if ($i<16);
+	&movq	($lo[0],&QWP(16*$i+8-128,$Htbl))	if ($i<16);
+	&psllq	($tmp[1],60)				if ($i>1);
+	&movq	($hi[0],&QWP(16*$i+0-128,$Htbl))	if ($i<16);
+	&por	($lo[2],$tmp[1])			if ($i>1);
+	&movq	(&QWP($off1-128,"edi"),$lo[1])		if ($i>0 && $i<17);
+	&psrlq	($lo[1],4)				if ($i>0 && $i<17);
+	&movq	(&QWP($off1,"edi"),$hi[1])		if ($i>0 && $i<17);
+	&movq	($tmp[0],$hi[1])			if ($i>0 && $i<17);
+	&movq	(&QWP($off2-128,"ebp"),$lo[2])		if ($i>1);
+	&psrlq	($hi[1],4)				if ($i>0 && $i<17);
+	&movq	(&QWP($off2,"ebp"),$hi[2])		if ($i>1);
+	&shl	("edx",4)				if ($i<16);
+	&mov	(&BP($i,"esp"),&LB("edx"))		if ($i<16);
+
+	unshift	(@lo,pop(@lo));			# "rotate" registers
+	unshift	(@hi,pop(@hi));
+	unshift	(@tmp,pop(@tmp));
+	$off1 += 8	if ($i>0);
+	$off2 += 8	if ($i>1);
+      }
+    }
+
+    &movq	($Zhi,&QWP(0,"eax"));
+    &mov	("ebx",&DWP(8,"eax"));
+    &mov	("edx",&DWP(12,"eax"));		# load Xi
+
+&set_label("outer",16);
+  { my $nlo = "eax";
+    my $dat = "edx";
+    my @nhi = ("edi","ebp");
+    my @rem = ("ebx","ecx");
+    my @red = ("mm0","mm1","mm2");
+    my $tmp = "mm3";
+
+    &xor	($dat,&DWP(12,"ecx"));		# merge input data
+    &xor	("ebx",&DWP(8,"ecx"));
+    &pxor	($Zhi,&QWP(0,"ecx"));
+    &lea	("ecx",&DWP(16,"ecx"));		# inp+=16
+    #&mov	(&DWP(528+12,"esp"),$dat);	# save inp^Xi
+    &mov	(&DWP(528+8,"esp"),"ebx");
+    &movq	(&QWP(528+0,"esp"),$Zhi);
+    &mov	(&DWP(528+16+4,"esp"),"ecx");	# save inp
+
+    &xor	($nlo,$nlo);
+    &rol	($dat,8);
+    &mov	(&LB($nlo),&LB($dat));
+    &mov	($nhi[1],$nlo);
+    &and	(&LB($nlo),0x0f);
+    &shr	($nhi[1],4);
+    &pxor	($red[0],$red[0]);
+    &rol	($dat,8);			# next byte
+    &pxor	($red[1],$red[1]);
+    &pxor	($red[2],$red[2]);
+
+    # Just like in "May" verson modulo-schedule for critical path in
+    # 'Z.hi ^= rem_8bit[Z.lo&0xff^((u8)H[nhi]<<4)]<<48'. Final 'pxor'
+    # is scheduled so late that rem_8bit[] has to be shifted *right*
+    # by 16, which is why last argument to pinsrw is 2, which
+    # corresponds to <<32=<<48>>16...
+    for ($j=11,$i=0;$i<15;$i++) {
+
+      if ($i>0) {
+	&pxor	($Zlo,&QWP(16,"esp",$nlo,8));		# Z^=H[nlo]
+	&rol	($dat,8);				# next byte
+	&pxor	($Zhi,&QWP(16+128,"esp",$nlo,8));
+
+	&pxor	($Zlo,$tmp);
+	&pxor	($Zhi,&QWP(16+256+128,"esp",$nhi[0],8));
+	&xor	(&LB($rem[1]),&BP(0,"esp",$nhi[0]));	# rem^(H[nhi]<<4)
+      } else {
+	&movq	($Zlo,&QWP(16,"esp",$nlo,8));
+	&movq	($Zhi,&QWP(16+128,"esp",$nlo,8));
+      }
+
+	&mov	(&LB($nlo),&LB($dat));
+	&mov	($dat,&DWP(528+$j,"esp"))		if (--$j%4==0);
+
+	&movd	($rem[0],$Zlo);
+	&movz	($rem[1],&LB($rem[1]))			if ($i>0);
+	&psrlq	($Zlo,8);				# Z>>=8
+
+	&movq	($tmp,$Zhi);
+	&mov	($nhi[0],$nlo);
+	&psrlq	($Zhi,8);
+
+	&pxor	($Zlo,&QWP(16+256+0,"esp",$nhi[1],8));	# Z^=H[nhi]>>4
+	&and	(&LB($nlo),0x0f);
+	&psllq	($tmp,56);
+
+	&pxor	($Zhi,$red[1])				if ($i>1);
+	&shr	($nhi[0],4);
+	&pinsrw	($red[0],&WP(0,$rem_8bit,$rem[1],2),2)	if ($i>0);
+
+	unshift	(@red,pop(@red));			# "rotate" registers
+	unshift	(@rem,pop(@rem));
+	unshift	(@nhi,pop(@nhi));
+    }
+
+    &pxor	($Zlo,&QWP(16,"esp",$nlo,8));		# Z^=H[nlo]
+    &pxor	($Zhi,&QWP(16+128,"esp",$nlo,8));
+    &xor	(&LB($rem[1]),&BP(0,"esp",$nhi[0]));	# rem^(H[nhi]<<4)
+
+    &pxor	($Zlo,$tmp);
+    &pxor	($Zhi,&QWP(16+256+128,"esp",$nhi[0],8));
+    &movz	($rem[1],&LB($rem[1]));
+
+    &pxor	($red[2],$red[2]);			# clear 2nd word
+    &psllq	($red[1],4);
+
+    &movd	($rem[0],$Zlo);
+    &psrlq	($Zlo,4);				# Z>>=4
+
+    &movq	($tmp,$Zhi);
+    &psrlq	($Zhi,4);
+    &shl	($rem[0],4);				# rem<<4
+
+    &pxor	($Zlo,&QWP(16,"esp",$nhi[1],8));	# Z^=H[nhi]
+    &psllq	($tmp,60);
+    &movz	($rem[0],&LB($rem[0]));
+
+    &pxor	($Zlo,$tmp);
+    &pxor	($Zhi,&QWP(16+128,"esp",$nhi[1],8));
+
+    &pinsrw	($red[0],&WP(0,$rem_8bit,$rem[1],2),2);
+    &pxor	($Zhi,$red[1]);
+
+    &movd	($dat,$Zlo);
+    &pinsrw	($red[2],&WP(0,$rem_8bit,$rem[0],2),3);	# last is <<48
+
+    &psllq	($red[0],12);				# correct by <<16>>4
+    &pxor	($Zhi,$red[0]);
+    &psrlq	($Zlo,32);
+    &pxor	($Zhi,$red[2]);
+
+    &mov	("ecx",&DWP(528+16+4,"esp"));	# restore inp
+    &movd	("ebx",$Zlo);
+    &movq	($tmp,$Zhi);			# 01234567
+    &psllw	($Zhi,8);			# 1.3.5.7.
+    &psrlw	($tmp,8);			# .0.2.4.6
+    &por	($Zhi,$tmp);			# 10325476
+    &bswap	($dat);
+    &pshufw	($Zhi,$Zhi,0b00011011);		# 76543210
+    &bswap	("ebx");
+    
+    &cmp	("ecx",&DWP(528+16+8,"esp"));	# are we done?
+    &jne	(&label("outer"));
+  }
+
+    &mov	("eax",&DWP(528+16+0,"esp"));	# restore Xi
+    &mov	(&DWP(12,"eax"),"edx");
+    &mov	(&DWP(8,"eax"),"ebx");
+    &movq	(&QWP(0,"eax"),$Zhi);
+
+    &mov	("esp",&DWP(528+16+12,"esp"));	# restore original %esp
+    &emms	();
+}
+&function_end("gcm_ghash_4bit_mmx");
+}}
+
+if ($sse2) {{
+######################################################################
+# PCLMULQDQ version.
+
+$Xip="eax";
+$Htbl="edx";
+$const="ecx";
+$inp="esi";
+$len="ebx";
+
+($Xi,$Xhi)=("xmm0","xmm1");	$Hkey="xmm2";
+($T1,$T2,$T3)=("xmm3","xmm4","xmm5");
+($Xn,$Xhn)=("xmm6","xmm7");
+
+&static_label("bswap");
+
+sub clmul64x64_T2 {	# minimal "register" pressure
+my ($Xhi,$Xi,$Hkey)=@_;
+
+	&movdqa		($Xhi,$Xi);		#
+	&pshufd		($T1,$Xi,0b01001110);
+	&pshufd		($T2,$Hkey,0b01001110);
+	&pxor		($T1,$Xi);		#
+	&pxor		($T2,$Hkey);
+
+	&pclmulqdq	($Xi,$Hkey,0x00);	#######
+	&pclmulqdq	($Xhi,$Hkey,0x11);	#######
+	&pclmulqdq	($T1,$T2,0x00);		#######
+	&xorps		($T1,$Xi);		#
+	&xorps		($T1,$Xhi);		#
+
+	&movdqa		($T2,$T1);		#
+	&psrldq		($T1,8);
+	&pslldq		($T2,8);		#
+	&pxor		($Xhi,$T1);
+	&pxor		($Xi,$T2);		#
+}
+
+sub clmul64x64_T3 {
+# Even though this subroutine offers visually better ILP, it
+# was empirically found to be a tad slower than above version.
+# At least in gcm_ghash_clmul context. But it's just as well,
+# because loop modulo-scheduling is possible only thanks to
+# minimized "register" pressure...
+my ($Xhi,$Xi,$Hkey)=@_;
+
+	&movdqa		($T1,$Xi);		#
+	&movdqa		($Xhi,$Xi);
+	&pclmulqdq	($Xi,$Hkey,0x00);	#######
+	&pclmulqdq	($Xhi,$Hkey,0x11);	#######
+	&pshufd		($T2,$T1,0b01001110);	#
+	&pshufd		($T3,$Hkey,0b01001110);
+	&pxor		($T2,$T1);		#
+	&pxor		($T3,$Hkey);
+	&pclmulqdq	($T2,$T3,0x00);		#######
+	&pxor		($T2,$Xi);		#
+	&pxor		($T2,$Xhi);		#
+
+	&movdqa		($T3,$T2);		#
+	&psrldq		($T2,8);
+	&pslldq		($T3,8);		#
+	&pxor		($Xhi,$T2);
+	&pxor		($Xi,$T3);		#
+}
+
+if (1) {		# Algorithm 9 with <<1 twist.
+			# Reduction is shorter and uses only two
+			# temporary registers, which makes it better
+			# candidate for interleaving with 64x64
+			# multiplication. Pre-modulo-scheduled loop
+			# was found to be ~20% faster than Algorithm 5
+			# below. Algorithm 9 was therefore chosen for
+			# further optimization...
+
+sub reduction_alg9 {	# 17/13 times faster than Intel version
+my ($Xhi,$Xi) = @_;
+
+	# 1st phase
+	&movdqa		($T1,$Xi)		#
+	&psllq		($Xi,1);
+	&pxor		($Xi,$T1);		#
+	&psllq		($Xi,5);		#
+	&pxor		($Xi,$T1);		#
+	&psllq		($Xi,57);		#
+	&movdqa		($T2,$Xi);		#
+	&pslldq		($Xi,8);
+	&psrldq		($T2,8);		#
+	&pxor		($Xi,$T1);
+	&pxor		($Xhi,$T2);		#
+
+	# 2nd phase
+	&movdqa		($T2,$Xi);
+	&psrlq		($Xi,5);
+	&pxor		($Xi,$T2);		#
+	&psrlq		($Xi,1);		#
+	&pxor		($Xi,$T2);		#
+	&pxor		($T2,$Xhi);
+	&psrlq		($Xi,1);		#
+	&pxor		($Xi,$T2);		#
+}
+
+&function_begin_B("gcm_init_clmul");
+	&mov		($Htbl,&wparam(0));
+	&mov		($Xip,&wparam(1));
+
+	&call		(&label("pic"));
+&set_label("pic");
+	&blindpop	($const);
+	&lea		($const,&DWP(&label("bswap")."-".&label("pic"),$const));
+
+	&movdqu		($Hkey,&QWP(0,$Xip));
+	&pshufd		($Hkey,$Hkey,0b01001110);# dword swap
+
+	# <<1 twist
+	&pshufd		($T2,$Hkey,0b11111111);	# broadcast uppermost dword
+	&movdqa		($T1,$Hkey);
+	&psllq		($Hkey,1);
+	&pxor		($T3,$T3);		#
+	&psrlq		($T1,63);
+	&pcmpgtd	($T3,$T2);		# broadcast carry bit
+	&pslldq		($T1,8);
+	&por		($Hkey,$T1);		# H<<=1
+
+	# magic reduction
+	&pand		($T3,&QWP(16,$const));	# 0x1c2_polynomial
+	&pxor		($Hkey,$T3);		# if(carry) H^=0x1c2_polynomial
+
+	# calculate H^2
+	&movdqa		($Xi,$Hkey);
+	&clmul64x64_T2	($Xhi,$Xi,$Hkey);
+	&reduction_alg9	($Xhi,$Xi);
+
+	&movdqu		(&QWP(0,$Htbl),$Hkey);	# save H
+	&movdqu		(&QWP(16,$Htbl),$Xi);	# save H^2
+
+	&ret		();
+&function_end_B("gcm_init_clmul");
+
+&function_begin_B("gcm_gmult_clmul");
+	&mov		($Xip,&wparam(0));
+	&mov		($Htbl,&wparam(1));
+
+	&call		(&label("pic"));
+&set_label("pic");
+	&blindpop	($const);
+	&lea		($const,&DWP(&label("bswap")."-".&label("pic"),$const));
+
+	&movdqu		($Xi,&QWP(0,$Xip));
+	&movdqa		($T3,&QWP(0,$const));
+	&movups		($Hkey,&QWP(0,$Htbl));
+	&pshufb		($Xi,$T3);
+
+	&clmul64x64_T2	($Xhi,$Xi,$Hkey);
+	&reduction_alg9	($Xhi,$Xi);
+
+	&pshufb		($Xi,$T3);
+	&movdqu		(&QWP(0,$Xip),$Xi);
+
+	&ret	();
+&function_end_B("gcm_gmult_clmul");
+
+&function_begin("gcm_ghash_clmul");
+	&mov		($Xip,&wparam(0));
+	&mov		($Htbl,&wparam(1));
+	&mov		($inp,&wparam(2));
+	&mov		($len,&wparam(3));
+
+	&call		(&label("pic"));
+&set_label("pic");
+	&blindpop	($const);
+	&lea		($const,&DWP(&label("bswap")."-".&label("pic"),$const));
+
+	&movdqu		($Xi,&QWP(0,$Xip));
+	&movdqa		($T3,&QWP(0,$const));
+	&movdqu		($Hkey,&QWP(0,$Htbl));
+	&pshufb		($Xi,$T3);
+
+	&sub		($len,0x10);
+	&jz		(&label("odd_tail"));
+
+	#######
+	# Xi+2 =[H*(Ii+1 + Xi+1)] mod P =
+	#	[(H*Ii+1) + (H*Xi+1)] mod P =
+	#	[(H*Ii+1) + H^2*(Ii+Xi)] mod P
+	#
+	&movdqu		($T1,&QWP(0,$inp));	# Ii
+	&movdqu		($Xn,&QWP(16,$inp));	# Ii+1
+	&pshufb		($T1,$T3);
+	&pshufb		($Xn,$T3);
+	&pxor		($Xi,$T1);		# Ii+Xi
+
+	&clmul64x64_T2	($Xhn,$Xn,$Hkey);	# H*Ii+1
+	&movups		($Hkey,&QWP(16,$Htbl));	# load H^2
+
+	&lea		($inp,&DWP(32,$inp));	# i+=2
+	&sub		($len,0x20);
+	&jbe		(&label("even_tail"));
+
+&set_label("mod_loop");
+	&clmul64x64_T2	($Xhi,$Xi,$Hkey);	# H^2*(Ii+Xi)
+	&movdqu		($T1,&QWP(0,$inp));	# Ii
+	&movups		($Hkey,&QWP(0,$Htbl));	# load H
+
+	&pxor		($Xi,$Xn);		# (H*Ii+1) + H^2*(Ii+Xi)
+	&pxor		($Xhi,$Xhn);
+
+	&movdqu		($Xn,&QWP(16,$inp));	# Ii+1
+	&pshufb		($T1,$T3);
+	&pshufb		($Xn,$T3);
+
+	&movdqa		($T3,$Xn);		#&clmul64x64_TX	($Xhn,$Xn,$Hkey); H*Ii+1
+	&movdqa		($Xhn,$Xn);
+	 &pxor		($Xhi,$T1);		# "Ii+Xi", consume early
+
+	  &movdqa	($T1,$Xi)		#&reduction_alg9($Xhi,$Xi); 1st phase
+	  &psllq	($Xi,1);
+	  &pxor		($Xi,$T1);		#
+	  &psllq	($Xi,5);		#
+	  &pxor		($Xi,$T1);		#
+	&pclmulqdq	($Xn,$Hkey,0x00);	#######
+	  &psllq	($Xi,57);		#
+	  &movdqa	($T2,$Xi);		#
+	  &pslldq	($Xi,8);
+	  &psrldq	($T2,8);		#	
+	  &pxor		($Xi,$T1);
+	&pshufd		($T1,$T3,0b01001110);
+	  &pxor		($Xhi,$T2);		#
+	&pxor		($T1,$T3);
+	&pshufd		($T3,$Hkey,0b01001110);
+	&pxor		($T3,$Hkey);		#
+
+	&pclmulqdq	($Xhn,$Hkey,0x11);	#######
+	  &movdqa	($T2,$Xi);		# 2nd phase
+	  &psrlq	($Xi,5);
+	  &pxor		($Xi,$T2);		#
+	  &psrlq	($Xi,1);		#
+	  &pxor		($Xi,$T2);		#
+	  &pxor		($T2,$Xhi);
+	  &psrlq	($Xi,1);		#
+	  &pxor		($Xi,$T2);		#
+
+	&pclmulqdq	($T1,$T3,0x00);		#######
+	&movups		($Hkey,&QWP(16,$Htbl));	# load H^2
+	&xorps		($T1,$Xn);		#
+	&xorps		($T1,$Xhn);		#
+
+	&movdqa		($T3,$T1);		#
+	&psrldq		($T1,8);
+	&pslldq		($T3,8);		#
+	&pxor		($Xhn,$T1);
+	&pxor		($Xn,$T3);		#
+	&movdqa		($T3,&QWP(0,$const));
+
+	&lea		($inp,&DWP(32,$inp));
+	&sub		($len,0x20);
+	&ja		(&label("mod_loop"));
+
+&set_label("even_tail");
+	&clmul64x64_T2	($Xhi,$Xi,$Hkey);	# H^2*(Ii+Xi)
+
+	&pxor		($Xi,$Xn);		# (H*Ii+1) + H^2*(Ii+Xi)
+	&pxor		($Xhi,$Xhn);
+
+	&reduction_alg9	($Xhi,$Xi);
+
+	&test		($len,$len);
+	&jnz		(&label("done"));
+
+	&movups		($Hkey,&QWP(0,$Htbl));	# load H
+&set_label("odd_tail");
+	&movdqu		($T1,&QWP(0,$inp));	# Ii
+	&pshufb		($T1,$T3);
+	&pxor		($Xi,$T1);		# Ii+Xi
+
+	&clmul64x64_T2	($Xhi,$Xi,$Hkey);	# H*(Ii+Xi)
+	&reduction_alg9	($Xhi,$Xi);
+
+&set_label("done");
+	&pshufb		($Xi,$T3);
+	&movdqu		(&QWP(0,$Xip),$Xi);
+&function_end("gcm_ghash_clmul");
+
+} else {		# Algorith 5. Kept for reference purposes.
+
+sub reduction_alg5 {	# 19/16 times faster than Intel version
+my ($Xhi,$Xi)=@_;
+
+	# <<1
+	&movdqa		($T1,$Xi);		#
+	&movdqa		($T2,$Xhi);
+	&pslld		($Xi,1);
+	&pslld		($Xhi,1);		#
+	&psrld		($T1,31);
+	&psrld		($T2,31);		#
+	&movdqa		($T3,$T1);
+	&pslldq		($T1,4);
+	&psrldq		($T3,12);		#
+	&pslldq		($T2,4);
+	&por		($Xhi,$T3);		#
+	&por		($Xi,$T1);
+	&por		($Xhi,$T2);		#
+
+	# 1st phase
+	&movdqa		($T1,$Xi);
+	&movdqa		($T2,$Xi);
+	&movdqa		($T3,$Xi);		#
+	&pslld		($T1,31);
+	&pslld		($T2,30);
+	&pslld		($Xi,25);		#
+	&pxor		($T1,$T2);
+	&pxor		($T1,$Xi);		#
+	&movdqa		($T2,$T1);		#
+	&pslldq		($T1,12);
+	&psrldq		($T2,4);		#
+	&pxor		($T3,$T1);
+
+	# 2nd phase
+	&pxor		($Xhi,$T3);		#
+	&movdqa		($Xi,$T3);
+	&movdqa		($T1,$T3);
+	&psrld		($Xi,1);		#
+	&psrld		($T1,2);
+	&psrld		($T3,7);		#
+	&pxor		($Xi,$T1);
+	&pxor		($Xhi,$T2);
+	&pxor		($Xi,$T3);		#
+	&pxor		($Xi,$Xhi);		#
+}
+
+&function_begin_B("gcm_init_clmul");
+	&mov		($Htbl,&wparam(0));
+	&mov		($Xip,&wparam(1));
+
+	&call		(&label("pic"));
+&set_label("pic");
+	&blindpop	($const);
+	&lea		($const,&DWP(&label("bswap")."-".&label("pic"),$const));
+
+	&movdqu		($Hkey,&QWP(0,$Xip));
+	&pshufd		($Hkey,$Hkey,0b01001110);# dword swap
+
+	# calculate H^2
+	&movdqa		($Xi,$Hkey);
+	&clmul64x64_T3	($Xhi,$Xi,$Hkey);
+	&reduction_alg5	($Xhi,$Xi);
+
+	&movdqu		(&QWP(0,$Htbl),$Hkey);	# save H
+	&movdqu		(&QWP(16,$Htbl),$Xi);	# save H^2
+
+	&ret		();
+&function_end_B("gcm_init_clmul");
+
+&function_begin_B("gcm_gmult_clmul");
+	&mov		($Xip,&wparam(0));
+	&mov		($Htbl,&wparam(1));
+
+	&call		(&label("pic"));
+&set_label("pic");
+	&blindpop	($const);
+	&lea		($const,&DWP(&label("bswap")."-".&label("pic"),$const));
+
+	&movdqu		($Xi,&QWP(0,$Xip));
+	&movdqa		($Xn,&QWP(0,$const));
+	&movdqu		($Hkey,&QWP(0,$Htbl));
+	&pshufb		($Xi,$Xn);
+
+	&clmul64x64_T3	($Xhi,$Xi,$Hkey);
+	&reduction_alg5	($Xhi,$Xi);
+
+	&pshufb		($Xi,$Xn);
+	&movdqu		(&QWP(0,$Xip),$Xi);
+
+	&ret	();
+&function_end_B("gcm_gmult_clmul");
+
+&function_begin("gcm_ghash_clmul");
+	&mov		($Xip,&wparam(0));
+	&mov		($Htbl,&wparam(1));
+	&mov		($inp,&wparam(2));
+	&mov		($len,&wparam(3));
+
+	&call		(&label("pic"));
+&set_label("pic");
+	&blindpop	($const);
+	&lea		($const,&DWP(&label("bswap")."-".&label("pic"),$const));
+
+	&movdqu		($Xi,&QWP(0,$Xip));
+	&movdqa		($T3,&QWP(0,$const));
+	&movdqu		($Hkey,&QWP(0,$Htbl));
+	&pshufb		($Xi,$T3);
+
+	&sub		($len,0x10);
+	&jz		(&label("odd_tail"));
+
+	#######
+	# Xi+2 =[H*(Ii+1 + Xi+1)] mod P =
+	#	[(H*Ii+1) + (H*Xi+1)] mod P =
+	#	[(H*Ii+1) + H^2*(Ii+Xi)] mod P
+	#
+	&movdqu		($T1,&QWP(0,$inp));	# Ii
+	&movdqu		($Xn,&QWP(16,$inp));	# Ii+1
+	&pshufb		($T1,$T3);
+	&pshufb		($Xn,$T3);
+	&pxor		($Xi,$T1);		# Ii+Xi
+
+	&clmul64x64_T3	($Xhn,$Xn,$Hkey);	# H*Ii+1
+	&movdqu		($Hkey,&QWP(16,$Htbl));	# load H^2
+
+	&sub		($len,0x20);
+	&lea		($inp,&DWP(32,$inp));	# i+=2
+	&jbe		(&label("even_tail"));
+
+&set_label("mod_loop");
+	&clmul64x64_T3	($Xhi,$Xi,$Hkey);	# H^2*(Ii+Xi)
+	&movdqu		($Hkey,&QWP(0,$Htbl));	# load H
+
+	&pxor		($Xi,$Xn);		# (H*Ii+1) + H^2*(Ii+Xi)
+	&pxor		($Xhi,$Xhn);
+
+	&reduction_alg5	($Xhi,$Xi);
+
+	#######
+	&movdqa		($T3,&QWP(0,$const));
+	&movdqu		($T1,&QWP(0,$inp));	# Ii
+	&movdqu		($Xn,&QWP(16,$inp));	# Ii+1
+	&pshufb		($T1,$T3);
+	&pshufb		($Xn,$T3);
+	&pxor		($Xi,$T1);		# Ii+Xi
+
+	&clmul64x64_T3	($Xhn,$Xn,$Hkey);	# H*Ii+1
+	&movdqu		($Hkey,&QWP(16,$Htbl));	# load H^2
+
+	&sub		($len,0x20);
+	&lea		($inp,&DWP(32,$inp));
+	&ja		(&label("mod_loop"));
+
+&set_label("even_tail");
+	&clmul64x64_T3	($Xhi,$Xi,$Hkey);	# H^2*(Ii+Xi)
+
+	&pxor		($Xi,$Xn);		# (H*Ii+1) + H^2*(Ii+Xi)
+	&pxor		($Xhi,$Xhn);
+
+	&reduction_alg5	($Xhi,$Xi);
+
+	&movdqa		($T3,&QWP(0,$const));
+	&test		($len,$len);
+	&jnz		(&label("done"));
+
+	&movdqu		($Hkey,&QWP(0,$Htbl));	# load H
+&set_label("odd_tail");
+	&movdqu		($T1,&QWP(0,$inp));	# Ii
+	&pshufb		($T1,$T3);
+	&pxor		($Xi,$T1);		# Ii+Xi
+
+	&clmul64x64_T3	($Xhi,$Xi,$Hkey);	# H*(Ii+Xi)
+	&reduction_alg5	($Xhi,$Xi);
+
+	&movdqa		($T3,&QWP(0,$const));
+&set_label("done");
+	&pshufb		($Xi,$T3);
+	&movdqu		(&QWP(0,$Xip),$Xi);
+&function_end("gcm_ghash_clmul");
+
+}
+
+&set_label("bswap",64);
+	&data_byte(15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0);
+	&data_byte(1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0xc2);	# 0x1c2_polynomial
+}}	# $sse2
+
+&set_label("rem_4bit",64);
+	&data_word(0,0x0000<<$S,0,0x1C20<<$S,0,0x3840<<$S,0,0x2460<<$S);
+	&data_word(0,0x7080<<$S,0,0x6CA0<<$S,0,0x48C0<<$S,0,0x54E0<<$S);
+	&data_word(0,0xE100<<$S,0,0xFD20<<$S,0,0xD940<<$S,0,0xC560<<$S);
+	&data_word(0,0x9180<<$S,0,0x8DA0<<$S,0,0xA9C0<<$S,0,0xB5E0<<$S);
+&set_label("rem_8bit",64);
+	&data_short(0x0000,0x01C2,0x0384,0x0246,0x0708,0x06CA,0x048C,0x054E);
+	&data_short(0x0E10,0x0FD2,0x0D94,0x0C56,0x0918,0x08DA,0x0A9C,0x0B5E);
+	&data_short(0x1C20,0x1DE2,0x1FA4,0x1E66,0x1B28,0x1AEA,0x18AC,0x196E);
+	&data_short(0x1230,0x13F2,0x11B4,0x1076,0x1538,0x14FA,0x16BC,0x177E);
+	&data_short(0x3840,0x3982,0x3BC4,0x3A06,0x3F48,0x3E8A,0x3CCC,0x3D0E);
+	&data_short(0x3650,0x3792,0x35D4,0x3416,0x3158,0x309A,0x32DC,0x331E);
+	&data_short(0x2460,0x25A2,0x27E4,0x2626,0x2368,0x22AA,0x20EC,0x212E);
+	&data_short(0x2A70,0x2BB2,0x29F4,0x2836,0x2D78,0x2CBA,0x2EFC,0x2F3E);
+	&data_short(0x7080,0x7142,0x7304,0x72C6,0x7788,0x764A,0x740C,0x75CE);
+	&data_short(0x7E90,0x7F52,0x7D14,0x7CD6,0x7998,0x785A,0x7A1C,0x7BDE);
+	&data_short(0x6CA0,0x6D62,0x6F24,0x6EE6,0x6BA8,0x6A6A,0x682C,0x69EE);
+	&data_short(0x62B0,0x6372,0x6134,0x60F6,0x65B8,0x647A,0x663C,0x67FE);
+	&data_short(0x48C0,0x4902,0x4B44,0x4A86,0x4FC8,0x4E0A,0x4C4C,0x4D8E);
+	&data_short(0x46D0,0x4712,0x4554,0x4496,0x41D8,0x401A,0x425C,0x439E);
+	&data_short(0x54E0,0x5522,0x5764,0x56A6,0x53E8,0x522A,0x506C,0x51AE);
+	&data_short(0x5AF0,0x5B32,0x5974,0x58B6,0x5DF8,0x5C3A,0x5E7C,0x5FBE);
+	&data_short(0xE100,0xE0C2,0xE284,0xE346,0xE608,0xE7CA,0xE58C,0xE44E);
+	&data_short(0xEF10,0xEED2,0xEC94,0xED56,0xE818,0xE9DA,0xEB9C,0xEA5E);
+	&data_short(0xFD20,0xFCE2,0xFEA4,0xFF66,0xFA28,0xFBEA,0xF9AC,0xF86E);
+	&data_short(0xF330,0xF2F2,0xF0B4,0xF176,0xF438,0xF5FA,0xF7BC,0xF67E);
+	&data_short(0xD940,0xD882,0xDAC4,0xDB06,0xDE48,0xDF8A,0xDDCC,0xDC0E);
+	&data_short(0xD750,0xD692,0xD4D4,0xD516,0xD058,0xD19A,0xD3DC,0xD21E);
+	&data_short(0xC560,0xC4A2,0xC6E4,0xC726,0xC268,0xC3AA,0xC1EC,0xC02E);
+	&data_short(0xCB70,0xCAB2,0xC8F4,0xC936,0xCC78,0xCDBA,0xCFFC,0xCE3E);
+	&data_short(0x9180,0x9042,0x9204,0x93C6,0x9688,0x974A,0x950C,0x94CE);
+	&data_short(0x9F90,0x9E52,0x9C14,0x9DD6,0x9898,0x995A,0x9B1C,0x9ADE);
+	&data_short(0x8DA0,0x8C62,0x8E24,0x8FE6,0x8AA8,0x8B6A,0x892C,0x88EE);
+	&data_short(0x83B0,0x8272,0x8034,0x81F6,0x84B8,0x857A,0x873C,0x86FE);
+	&data_short(0xA9C0,0xA802,0xAA44,0xAB86,0xAEC8,0xAF0A,0xAD4C,0xAC8E);
+	&data_short(0xA7D0,0xA612,0xA454,0xA596,0xA0D8,0xA11A,0xA35C,0xA29E);
+	&data_short(0xB5E0,0xB422,0xB664,0xB7A6,0xB2E8,0xB32A,0xB16C,0xB0AE);
+	&data_short(0xBBF0,0xBA32,0xB874,0xB9B6,0xBCF8,0xBD3A,0xBF7C,0xBEBE);
+}}}	# !$x86only
+
+&asciz("GHASH for x86, CRYPTOGAMS by <appro\@openssl.org>");
+&asm_finish();
+
+# A question was risen about choice of vanilla MMX. Or rather why wasn't
+# SSE2 chosen instead? In addition to the fact that MMX runs on legacy
+# CPUs such as PIII, "4-bit" MMX version was observed to provide better
+# performance than *corresponding* SSE2 one even on contemporary CPUs.
+# SSE2 results were provided by Peter-Michael Hager. He maintains SSE2
+# implementation featuring full range of lookup-table sizes, but with
+# per-invocation lookup table setup. Latter means that table size is
+# chosen depending on how much data is to be hashed in every given call,
+# more data - larger table. Best reported result for Core2 is ~4 cycles
+# per processed byte out of 64KB block. This number accounts even for
+# 64KB table setup overhead. As discussed in gcm128.c we choose to be
+# more conservative in respect to lookup table sizes, but how do the
+# results compare? Minimalistic "256B" MMX version delivers ~11 cycles
+# on same platform. As also discussed in gcm128.c, next in line "8-bit
+# Shoup's" or "4KB" method should deliver twice the performance of
+# "256B" one, in other words not worse than ~6 cycles per byte. It
+# should be also be noted that in SSE2 case improvement can be "super-
+# linear," i.e. more than twice, mostly because >>8 maps to single
+# instruction on SSE2 register. This is unlike "4-bit" case when >>4
+# maps to same amount of instructions in both MMX and SSE2 cases.
+# Bottom line is that switch to SSE2 is considered to be justifiable
+# only in case we choose to implement "8-bit" method...
diff --git a/openssl/crypto/modes/asm/ghash-x86_64.pl b/openssl/crypto/modes/asm/ghash-x86_64.pl
new file mode 100644
index 000000000..a5ae18088
--- /dev/null
+++ b/openssl/crypto/modes/asm/ghash-x86_64.pl
@@ -0,0 +1,805 @@
+#!/usr/bin/env perl
+#
+# ====================================================================
+# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
+# project. The module is, however, dual licensed under OpenSSL and
+# CRYPTOGAMS licenses depending on where you obtain it. For further
+# details see http://www.openssl.org/~appro/cryptogams/.
+# ====================================================================
+#
+# March, June 2010
+#
+# The module implements "4-bit" GCM GHASH function and underlying
+# single multiplication operation in GF(2^128). "4-bit" means that
+# it uses 256 bytes per-key table [+128 bytes shared table]. GHASH
+# function features so called "528B" variant utilizing additional
+# 256+16 bytes of per-key storage [+512 bytes shared table].
+# Performance results are for this streamed GHASH subroutine and are
+# expressed in cycles per processed byte, less is better:
+#
+#		gcc 3.4.x(*)	assembler
+#
+# P4		28.6		14.0		+100%
+# Opteron	19.3		7.7		+150%
+# Core2		17.8		8.1(**)		+120%
+#
+# (*)	comparison is not completely fair, because C results are
+#	for vanilla "256B" implementation, while assembler results
+#	are for "528B";-)
+# (**)	it's mystery [to me] why Core2 result is not same as for
+#	Opteron;
+
+# May 2010
+#
+# Add PCLMULQDQ version performing at 2.02 cycles per processed byte.
+# See ghash-x86.pl for background information and details about coding
+# techniques.
+#
+# Special thanks to David Woodhouse <dwmw2@infradead.org> for
+# providing access to a Westmere-based system on behalf of Intel
+# Open Source Technology Centre.
+
+$flavour = shift;
+$output  = shift;
+if ($flavour =~ /\./) { $output = $flavour; undef $flavour; }
+
+$win64=0; $win64=1 if ($flavour =~ /[nm]asm|mingw64/ || $output =~ /\.asm$/);
+
+$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
+( $xlate="${dir}x86_64-xlate.pl" and -f $xlate ) or
+( $xlate="${dir}../../perlasm/x86_64-xlate.pl" and -f $xlate) or
+die "can't locate x86_64-xlate.pl";
+
+open STDOUT,"| $^X $xlate $flavour $output";
+
+# common register layout
+$nlo="%rax";
+$nhi="%rbx";
+$Zlo="%r8";
+$Zhi="%r9";
+$tmp="%r10";
+$rem_4bit = "%r11";
+
+$Xi="%rdi";
+$Htbl="%rsi";
+
+# per-function register layout
+$cnt="%rcx";
+$rem="%rdx";
+
+sub LB() { my $r=shift; $r =~ s/%[er]([a-d])x/%\1l/	or
+			$r =~ s/%[er]([sd]i)/%\1l/	or
+			$r =~ s/%[er](bp)/%\1l/		or
+			$r =~ s/%(r[0-9]+)[d]?/%\1b/;   $r; }
+
+sub AUTOLOAD()		# thunk [simplified] 32-bit style perlasm
+{ my $opcode = $AUTOLOAD; $opcode =~ s/.*:://;
+  my $arg = pop;
+    $arg = "\$$arg" if ($arg*1 eq $arg);
+    $code .= "\t$opcode\t".join(',',$arg,reverse @_)."\n";
+}
+
+{ my $N;
+  sub loop() {
+  my $inp = shift;
+
+	$N++;
+$code.=<<___;
+	xor	$nlo,$nlo
+	xor	$nhi,$nhi
+	mov	`&LB("$Zlo")`,`&LB("$nlo")`
+	mov	`&LB("$Zlo")`,`&LB("$nhi")`
+	shl	\$4,`&LB("$nlo")`
+	mov	\$14,$cnt
+	mov	8($Htbl,$nlo),$Zlo
+	mov	($Htbl,$nlo),$Zhi
+	and	\$0xf0,`&LB("$nhi")`
+	mov	$Zlo,$rem
+	jmp	.Loop$N
+
+.align	16
+.Loop$N:
+	shr	\$4,$Zlo
+	and	\$0xf,$rem
+	mov	$Zhi,$tmp
+	mov	($inp,$cnt),`&LB("$nlo")`
+	shr	\$4,$Zhi
+	xor	8($Htbl,$nhi),$Zlo
+	shl	\$60,$tmp
+	xor	($Htbl,$nhi),$Zhi
+	mov	`&LB("$nlo")`,`&LB("$nhi")`
+	xor	($rem_4bit,$rem,8),$Zhi
+	mov	$Zlo,$rem
+	shl	\$4,`&LB("$nlo")`
+	xor	$tmp,$Zlo
+	dec	$cnt
+	js	.Lbreak$N
+
+	shr	\$4,$Zlo
+	and	\$0xf,$rem
+	mov	$Zhi,$tmp
+	shr	\$4,$Zhi
+	xor	8($Htbl,$nlo),$Zlo
+	shl	\$60,$tmp
+	xor	($Htbl,$nlo),$Zhi
+	and	\$0xf0,`&LB("$nhi")`
+	xor	($rem_4bit,$rem,8),$Zhi
+	mov	$Zlo,$rem
+	xor	$tmp,$Zlo
+	jmp	.Loop$N
+
+.align	16
+.Lbreak$N:
+	shr	\$4,$Zlo
+	and	\$0xf,$rem
+	mov	$Zhi,$tmp
+	shr	\$4,$Zhi
+	xor	8($Htbl,$nlo),$Zlo
+	shl	\$60,$tmp
+	xor	($Htbl,$nlo),$Zhi
+	and	\$0xf0,`&LB("$nhi")`
+	xor	($rem_4bit,$rem,8),$Zhi
+	mov	$Zlo,$rem
+	xor	$tmp,$Zlo
+
+	shr	\$4,$Zlo
+	and	\$0xf,$rem
+	mov	$Zhi,$tmp
+	shr	\$4,$Zhi
+	xor	8($Htbl,$nhi),$Zlo
+	shl	\$60,$tmp
+	xor	($Htbl,$nhi),$Zhi
+	xor	$tmp,$Zlo
+	xor	($rem_4bit,$rem,8),$Zhi
+
+	bswap	$Zlo
+	bswap	$Zhi
+___
+}}
+
+$code=<<___;
+.text
+
+.globl	gcm_gmult_4bit
+.type	gcm_gmult_4bit,\@function,2
+.align	16
+gcm_gmult_4bit:
+	push	%rbx
+	push	%rbp		# %rbp and %r12 are pushed exclusively in
+	push	%r12		# order to reuse Win64 exception handler...
+.Lgmult_prologue:
+
+	movzb	15($Xi),$Zlo
+	lea	.Lrem_4bit(%rip),$rem_4bit
+___
+	&loop	($Xi);
+$code.=<<___;
+	mov	$Zlo,8($Xi)
+	mov	$Zhi,($Xi)
+
+	mov	16(%rsp),%rbx
+	lea	24(%rsp),%rsp
+.Lgmult_epilogue:
+	ret
+.size	gcm_gmult_4bit,.-gcm_gmult_4bit
+___
+
+# per-function register layout
+$inp="%rdx";
+$len="%rcx";
+$rem_8bit=$rem_4bit;
+
+$code.=<<___;
+.globl	gcm_ghash_4bit
+.type	gcm_ghash_4bit,\@function,4
+.align	16
+gcm_ghash_4bit:
+	push	%rbx
+	push	%rbp
+	push	%r12
+	push	%r13
+	push	%r14
+	push	%r15
+	sub	\$280,%rsp
+.Lghash_prologue:
+	mov	$inp,%r14		# reassign couple of args
+	mov	$len,%r15
+___
+{ my $inp="%r14";
+  my $dat="%edx";
+  my $len="%r15";
+  my @nhi=("%ebx","%ecx");
+  my @rem=("%r12","%r13");
+  my $Hshr4="%rbp";
+
+	&sub	($Htbl,-128);		# size optimization
+	&lea	($Hshr4,"16+128(%rsp)");
+	{ my @lo =($nlo,$nhi);
+          my @hi =($Zlo,$Zhi);
+
+	  &xor	($dat,$dat);
+	  for ($i=0,$j=-2;$i<18;$i++,$j++) {
+	    &mov	("$j(%rsp)",&LB($dat))		if ($i>1);
+	    &or		($lo[0],$tmp)			if ($i>1);
+	    &mov	(&LB($dat),&LB($lo[1]))		if ($i>0 && $i<17);
+	    &shr	($lo[1],4)			if ($i>0 && $i<17);
+	    &mov	($tmp,$hi[1])			if ($i>0 && $i<17);
+	    &shr	($hi[1],4)			if ($i>0 && $i<17);
+	    &mov	("8*$j($Hshr4)",$hi[0])		if ($i>1);
+	    &mov	($hi[0],"16*$i+0-128($Htbl)")	if ($i<16);
+	    &shl	(&LB($dat),4)			if ($i>0 && $i<17);
+	    &mov	("8*$j-128($Hshr4)",$lo[0])	if ($i>1);
+	    &mov	($lo[0],"16*$i+8-128($Htbl)")	if ($i<16);
+	    &shl	($tmp,60)			if ($i>0 && $i<17);
+
+	    push	(@lo,shift(@lo));
+	    push	(@hi,shift(@hi));
+	  }
+	}
+	&add	($Htbl,-128);
+	&mov	($Zlo,"8($Xi)");
+	&mov	($Zhi,"0($Xi)");
+	&add	($len,$inp);		# pointer to the end of data
+	&lea	($rem_8bit,".Lrem_8bit(%rip)");
+	&jmp	(".Louter_loop");
+
+$code.=".align	16\n.Louter_loop:\n";
+	&xor	($Zhi,"($inp)");
+	&mov	("%rdx","8($inp)");
+	&lea	($inp,"16($inp)");
+	&xor	("%rdx",$Zlo);
+	&mov	("($Xi)",$Zhi);
+	&mov	("8($Xi)","%rdx");
+	&shr	("%rdx",32);
+
+	&xor	($nlo,$nlo);
+	&rol	($dat,8);
+	&mov	(&LB($nlo),&LB($dat));
+	&movz	($nhi[0],&LB($dat));
+	&shl	(&LB($nlo),4);
+	&shr	($nhi[0],4);
+
+	for ($j=11,$i=0;$i<15;$i++) {
+	    &rol	($dat,8);
+	    &xor	($Zlo,"8($Htbl,$nlo)")			if ($i>0);
+	    &xor	($Zhi,"($Htbl,$nlo)")			if ($i>0);
+	    &mov	($Zlo,"8($Htbl,$nlo)")			if ($i==0);
+	    &mov	($Zhi,"($Htbl,$nlo)")			if ($i==0);
+
+	    &mov	(&LB($nlo),&LB($dat));
+	    &xor	($Zlo,$tmp)				if ($i>0);
+	    &movzw	($rem[1],"($rem_8bit,$rem[1],2)")	if ($i>0);
+
+	    &movz	($nhi[1],&LB($dat));
+	    &shl	(&LB($nlo),4);
+	    &movzb	($rem[0],"(%rsp,$nhi[0])");
+
+	    &shr	($nhi[1],4)				if ($i<14);
+	    &and	($nhi[1],0xf0)				if ($i==14);
+	    &shl	($rem[1],48)				if ($i>0);
+	    &xor	($rem[0],$Zlo);
+
+	    &mov	($tmp,$Zhi);
+	    &xor	($Zhi,$rem[1])				if ($i>0);
+	    &shr	($Zlo,8);
+
+	    &movz	($rem[0],&LB($rem[0]));
+	    &mov	($dat,"$j($Xi)")			if (--$j%4==0);
+	    &shr	($Zhi,8);
+
+	    &xor	($Zlo,"-128($Hshr4,$nhi[0],8)");
+	    &shl	($tmp,56);
+	    &xor	($Zhi,"($Hshr4,$nhi[0],8)");
+
+	    unshift	(@nhi,pop(@nhi));		# "rotate" registers
+	    unshift	(@rem,pop(@rem));
+	}
+	&movzw	($rem[1],"($rem_8bit,$rem[1],2)");
+	&xor	($Zlo,"8($Htbl,$nlo)");
+	&xor	($Zhi,"($Htbl,$nlo)");
+
+	&shl	($rem[1],48);
+	&xor	($Zlo,$tmp);
+
+	&xor	($Zhi,$rem[1]);
+	&movz	($rem[0],&LB($Zlo));
+	&shr	($Zlo,4);
+
+	&mov	($tmp,$Zhi);
+	&shl	(&LB($rem[0]),4);
+	&shr	($Zhi,4);
+
+	&xor	($Zlo,"8($Htbl,$nhi[0])");
+	&movzw	($rem[0],"($rem_8bit,$rem[0],2)");
+	&shl	($tmp,60);
+
+	&xor	($Zhi,"($Htbl,$nhi[0])");
+	&xor	($Zlo,$tmp);
+	&shl	($rem[0],48);
+
+	&bswap	($Zlo);
+	&xor	($Zhi,$rem[0]);
+
+	&bswap	($Zhi);
+	&cmp	($inp,$len);
+	&jb	(".Louter_loop");
+}
+$code.=<<___;
+	mov	$Zlo,8($Xi)
+	mov	$Zhi,($Xi)
+
+	lea	280(%rsp),%rsi
+	mov	0(%rsi),%r15
+	mov	8(%rsi),%r14
+	mov	16(%rsi),%r13
+	mov	24(%rsi),%r12
+	mov	32(%rsi),%rbp
+	mov	40(%rsi),%rbx
+	lea	48(%rsi),%rsp
+.Lghash_epilogue:
+	ret
+.size	gcm_ghash_4bit,.-gcm_ghash_4bit
+___
+
+######################################################################
+# PCLMULQDQ version.
+
+@_4args=$win64?	("%rcx","%rdx","%r8", "%r9") :	# Win64 order
+		("%rdi","%rsi","%rdx","%rcx");	# Unix order
+
+($Xi,$Xhi)=("%xmm0","%xmm1");	$Hkey="%xmm2";
+($T1,$T2,$T3)=("%xmm3","%xmm4","%xmm5");
+
+sub clmul64x64_T2 {	# minimal register pressure
+my ($Xhi,$Xi,$Hkey,$modulo)=@_;
+
+$code.=<<___ if (!defined($modulo));
+	movdqa		$Xi,$Xhi		#
+	pshufd		\$0b01001110,$Xi,$T1
+	pshufd		\$0b01001110,$Hkey,$T2
+	pxor		$Xi,$T1			#
+	pxor		$Hkey,$T2
+___
+$code.=<<___;
+	pclmulqdq	\$0x00,$Hkey,$Xi	#######
+	pclmulqdq	\$0x11,$Hkey,$Xhi	#######
+	pclmulqdq	\$0x00,$T2,$T1		#######
+	pxor		$Xi,$T1			#
+	pxor		$Xhi,$T1		#
+
+	movdqa		$T1,$T2			#
+	psrldq		\$8,$T1
+	pslldq		\$8,$T2			#
+	pxor		$T1,$Xhi
+	pxor		$T2,$Xi			#
+___
+}
+
+sub reduction_alg9 {	# 17/13 times faster than Intel version
+my ($Xhi,$Xi) = @_;
+
+$code.=<<___;
+	# 1st phase
+	movdqa		$Xi,$T1			#
+	psllq		\$1,$Xi
+	pxor		$T1,$Xi			#
+	psllq		\$5,$Xi			#
+	pxor		$T1,$Xi			#
+	psllq		\$57,$Xi		#
+	movdqa		$Xi,$T2			#
+	pslldq		\$8,$Xi
+	psrldq		\$8,$T2			#	
+	pxor		$T1,$Xi
+	pxor		$T2,$Xhi		#
+
+	# 2nd phase
+	movdqa		$Xi,$T2
+	psrlq		\$5,$Xi
+	pxor		$T2,$Xi			#
+	psrlq		\$1,$Xi			#
+	pxor		$T2,$Xi			#
+	pxor		$Xhi,$T2
+	psrlq		\$1,$Xi			#
+	pxor		$T2,$Xi			#
+___
+}
+
+{ my ($Htbl,$Xip)=@_4args;
+
+$code.=<<___;
+.globl	gcm_init_clmul
+.type	gcm_init_clmul,\@abi-omnipotent
+.align	16
+gcm_init_clmul:
+	movdqu		($Xip),$Hkey
+	pshufd		\$0b01001110,$Hkey,$Hkey	# dword swap
+
+	# <<1 twist
+	pshufd		\$0b11111111,$Hkey,$T2	# broadcast uppermost dword
+	movdqa		$Hkey,$T1
+	psllq		\$1,$Hkey
+	pxor		$T3,$T3			#
+	psrlq		\$63,$T1
+	pcmpgtd		$T2,$T3			# broadcast carry bit
+	pslldq		\$8,$T1
+	por		$T1,$Hkey		# H<<=1
+
+	# magic reduction
+	pand		.L0x1c2_polynomial(%rip),$T3
+	pxor		$T3,$Hkey		# if(carry) H^=0x1c2_polynomial
+
+	# calculate H^2
+	movdqa		$Hkey,$Xi
+___
+	&clmul64x64_T2	($Xhi,$Xi,$Hkey);
+	&reduction_alg9	($Xhi,$Xi);
+$code.=<<___;
+	movdqu		$Hkey,($Htbl)		# save H
+	movdqu		$Xi,16($Htbl)		# save H^2
+	ret
+.size	gcm_init_clmul,.-gcm_init_clmul
+___
+}
+
+{ my ($Xip,$Htbl)=@_4args;
+
+$code.=<<___;
+.globl	gcm_gmult_clmul
+.type	gcm_gmult_clmul,\@abi-omnipotent
+.align	16
+gcm_gmult_clmul:
+	movdqu		($Xip),$Xi
+	movdqa		.Lbswap_mask(%rip),$T3
+	movdqu		($Htbl),$Hkey
+	pshufb		$T3,$Xi
+___
+	&clmul64x64_T2	($Xhi,$Xi,$Hkey);
+	&reduction_alg9	($Xhi,$Xi);
+$code.=<<___;
+	pshufb		$T3,$Xi
+	movdqu		$Xi,($Xip)
+	ret
+.size	gcm_gmult_clmul,.-gcm_gmult_clmul
+___
+}
+
+{ my ($Xip,$Htbl,$inp,$len)=@_4args;
+  my $Xn="%xmm6";
+  my $Xhn="%xmm7";
+  my $Hkey2="%xmm8";
+  my $T1n="%xmm9";
+  my $T2n="%xmm10";
+
+$code.=<<___;
+.globl	gcm_ghash_clmul
+.type	gcm_ghash_clmul,\@abi-omnipotent
+.align	16
+gcm_ghash_clmul:
+___
+$code.=<<___ if ($win64);
+.LSEH_begin_gcm_ghash_clmul:
+	# I can't trust assembler to use specific encoding:-(
+	.byte	0x48,0x83,0xec,0x58		#sub	\$0x58,%rsp
+	.byte	0x0f,0x29,0x34,0x24		#movaps	%xmm6,(%rsp)
+	.byte	0x0f,0x29,0x7c,0x24,0x10	#movdqa	%xmm7,0x10(%rsp)
+	.byte	0x44,0x0f,0x29,0x44,0x24,0x20	#movaps	%xmm8,0x20(%rsp)
+	.byte	0x44,0x0f,0x29,0x4c,0x24,0x30	#movaps	%xmm9,0x30(%rsp)
+	.byte	0x44,0x0f,0x29,0x54,0x24,0x40	#movaps	%xmm10,0x40(%rsp)
+___
+$code.=<<___;
+	movdqa		.Lbswap_mask(%rip),$T3
+
+	movdqu		($Xip),$Xi
+	movdqu		($Htbl),$Hkey
+	pshufb		$T3,$Xi
+
+	sub		\$0x10,$len
+	jz		.Lodd_tail
+
+	movdqu		16($Htbl),$Hkey2
+	#######
+	# Xi+2 =[H*(Ii+1 + Xi+1)] mod P =
+	#	[(H*Ii+1) + (H*Xi+1)] mod P =
+	#	[(H*Ii+1) + H^2*(Ii+Xi)] mod P
+	#
+	movdqu		($inp),$T1		# Ii
+	movdqu		16($inp),$Xn		# Ii+1
+	pshufb		$T3,$T1
+	pshufb		$T3,$Xn
+	pxor		$T1,$Xi			# Ii+Xi
+___
+	&clmul64x64_T2	($Xhn,$Xn,$Hkey);	# H*Ii+1
+$code.=<<___;
+	movdqa		$Xi,$Xhi		#
+	pshufd		\$0b01001110,$Xi,$T1
+	pshufd		\$0b01001110,$Hkey2,$T2
+	pxor		$Xi,$T1			#
+	pxor		$Hkey2,$T2
+
+	lea		32($inp),$inp		# i+=2
+	sub		\$0x20,$len
+	jbe		.Leven_tail
+
+.Lmod_loop:
+___
+	&clmul64x64_T2	($Xhi,$Xi,$Hkey2,1);	# H^2*(Ii+Xi)
+$code.=<<___;
+	movdqu		($inp),$T1		# Ii
+	pxor		$Xn,$Xi			# (H*Ii+1) + H^2*(Ii+Xi)
+	pxor		$Xhn,$Xhi
+
+	movdqu		16($inp),$Xn		# Ii+1
+	pshufb		$T3,$T1
+	pshufb		$T3,$Xn
+
+	movdqa		$Xn,$Xhn		#
+	pshufd		\$0b01001110,$Xn,$T1n
+	pshufd		\$0b01001110,$Hkey,$T2n
+	pxor		$Xn,$T1n		#
+	pxor		$Hkey,$T2n
+	 pxor		$T1,$Xhi		# "Ii+Xi", consume early
+
+	  movdqa	$Xi,$T1			# 1st phase
+	  psllq		\$1,$Xi
+	  pxor		$T1,$Xi			#
+	  psllq		\$5,$Xi			#
+	  pxor		$T1,$Xi			#
+	pclmulqdq	\$0x00,$Hkey,$Xn	#######
+	  psllq		\$57,$Xi		#
+	  movdqa	$Xi,$T2			#
+	  pslldq	\$8,$Xi
+	  psrldq	\$8,$T2			#	
+	  pxor		$T1,$Xi
+	  pxor		$T2,$Xhi		#
+
+	pclmulqdq	\$0x11,$Hkey,$Xhn	#######
+	  movdqa	$Xi,$T2			# 2nd phase
+	  psrlq		\$5,$Xi
+	  pxor		$T2,$Xi			#
+	  psrlq		\$1,$Xi			#
+	  pxor		$T2,$Xi			#
+	  pxor		$Xhi,$T2
+	  psrlq		\$1,$Xi			#
+	  pxor		$T2,$Xi			#
+
+	pclmulqdq	\$0x00,$T2n,$T1n	#######
+	 movdqa		$Xi,$Xhi		#
+	 pshufd		\$0b01001110,$Xi,$T1
+	 pshufd		\$0b01001110,$Hkey2,$T2
+	 pxor		$Xi,$T1			#
+	 pxor		$Hkey2,$T2
+
+	pxor		$Xn,$T1n		#
+	pxor		$Xhn,$T1n		#
+	movdqa		$T1n,$T2n		#
+	psrldq		\$8,$T1n
+	pslldq		\$8,$T2n		#
+	pxor		$T1n,$Xhn
+	pxor		$T2n,$Xn		#
+
+	lea		32($inp),$inp
+	sub		\$0x20,$len
+	ja		.Lmod_loop
+
+.Leven_tail:
+___
+	&clmul64x64_T2	($Xhi,$Xi,$Hkey2,1);	# H^2*(Ii+Xi)
+$code.=<<___;
+	pxor		$Xn,$Xi			# (H*Ii+1) + H^2*(Ii+Xi)
+	pxor		$Xhn,$Xhi
+___
+	&reduction_alg9	($Xhi,$Xi);
+$code.=<<___;
+	test		$len,$len
+	jnz		.Ldone
+
+.Lodd_tail:
+	movdqu		($inp),$T1		# Ii
+	pshufb		$T3,$T1
+	pxor		$T1,$Xi			# Ii+Xi
+___
+	&clmul64x64_T2	($Xhi,$Xi,$Hkey);	# H*(Ii+Xi)
+	&reduction_alg9	($Xhi,$Xi);
+$code.=<<___;
+.Ldone:
+	pshufb		$T3,$Xi
+	movdqu		$Xi,($Xip)
+___
+$code.=<<___ if ($win64);
+	movaps	(%rsp),%xmm6
+	movaps	0x10(%rsp),%xmm7
+	movaps	0x20(%rsp),%xmm8
+	movaps	0x30(%rsp),%xmm9
+	movaps	0x40(%rsp),%xmm10
+	add	\$0x58,%rsp
+___
+$code.=<<___;
+	ret
+.LSEH_end_gcm_ghash_clmul:
+.size	gcm_ghash_clmul,.-gcm_ghash_clmul
+___
+}
+
+$code.=<<___;
+.align	64
+.Lbswap_mask:
+	.byte	15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0
+.L0x1c2_polynomial:
+	.byte	1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0xc2
+.align	64
+.type	.Lrem_4bit,\@object
+.Lrem_4bit:
+	.long	0,`0x0000<<16`,0,`0x1C20<<16`,0,`0x3840<<16`,0,`0x2460<<16`
+	.long	0,`0x7080<<16`,0,`0x6CA0<<16`,0,`0x48C0<<16`,0,`0x54E0<<16`
+	.long	0,`0xE100<<16`,0,`0xFD20<<16`,0,`0xD940<<16`,0,`0xC560<<16`
+	.long	0,`0x9180<<16`,0,`0x8DA0<<16`,0,`0xA9C0<<16`,0,`0xB5E0<<16`
+.type	.Lrem_8bit,\@object
+.Lrem_8bit:
+	.value	0x0000,0x01C2,0x0384,0x0246,0x0708,0x06CA,0x048C,0x054E
+	.value	0x0E10,0x0FD2,0x0D94,0x0C56,0x0918,0x08DA,0x0A9C,0x0B5E
+	.value	0x1C20,0x1DE2,0x1FA4,0x1E66,0x1B28,0x1AEA,0x18AC,0x196E
+	.value	0x1230,0x13F2,0x11B4,0x1076,0x1538,0x14FA,0x16BC,0x177E
+	.value	0x3840,0x3982,0x3BC4,0x3A06,0x3F48,0x3E8A,0x3CCC,0x3D0E
+	.value	0x3650,0x3792,0x35D4,0x3416,0x3158,0x309A,0x32DC,0x331E
+	.value	0x2460,0x25A2,0x27E4,0x2626,0x2368,0x22AA,0x20EC,0x212E
+	.value	0x2A70,0x2BB2,0x29F4,0x2836,0x2D78,0x2CBA,0x2EFC,0x2F3E
+	.value	0x7080,0x7142,0x7304,0x72C6,0x7788,0x764A,0x740C,0x75CE
+	.value	0x7E90,0x7F52,0x7D14,0x7CD6,0x7998,0x785A,0x7A1C,0x7BDE
+	.value	0x6CA0,0x6D62,0x6F24,0x6EE6,0x6BA8,0x6A6A,0x682C,0x69EE
+	.value	0x62B0,0x6372,0x6134,0x60F6,0x65B8,0x647A,0x663C,0x67FE
+	.value	0x48C0,0x4902,0x4B44,0x4A86,0x4FC8,0x4E0A,0x4C4C,0x4D8E
+	.value	0x46D0,0x4712,0x4554,0x4496,0x41D8,0x401A,0x425C,0x439E
+	.value	0x54E0,0x5522,0x5764,0x56A6,0x53E8,0x522A,0x506C,0x51AE
+	.value	0x5AF0,0x5B32,0x5974,0x58B6,0x5DF8,0x5C3A,0x5E7C,0x5FBE
+	.value	0xE100,0xE0C2,0xE284,0xE346,0xE608,0xE7CA,0xE58C,0xE44E
+	.value	0xEF10,0xEED2,0xEC94,0xED56,0xE818,0xE9DA,0xEB9C,0xEA5E
+	.value	0xFD20,0xFCE2,0xFEA4,0xFF66,0xFA28,0xFBEA,0xF9AC,0xF86E
+	.value	0xF330,0xF2F2,0xF0B4,0xF176,0xF438,0xF5FA,0xF7BC,0xF67E
+	.value	0xD940,0xD882,0xDAC4,0xDB06,0xDE48,0xDF8A,0xDDCC,0xDC0E
+	.value	0xD750,0xD692,0xD4D4,0xD516,0xD058,0xD19A,0xD3DC,0xD21E
+	.value	0xC560,0xC4A2,0xC6E4,0xC726,0xC268,0xC3AA,0xC1EC,0xC02E
+	.value	0xCB70,0xCAB2,0xC8F4,0xC936,0xCC78,0xCDBA,0xCFFC,0xCE3E
+	.value	0x9180,0x9042,0x9204,0x93C6,0x9688,0x974A,0x950C,0x94CE
+	.value	0x9F90,0x9E52,0x9C14,0x9DD6,0x9898,0x995A,0x9B1C,0x9ADE
+	.value	0x8DA0,0x8C62,0x8E24,0x8FE6,0x8AA8,0x8B6A,0x892C,0x88EE
+	.value	0x83B0,0x8272,0x8034,0x81F6,0x84B8,0x857A,0x873C,0x86FE
+	.value	0xA9C0,0xA802,0xAA44,0xAB86,0xAEC8,0xAF0A,0xAD4C,0xAC8E
+	.value	0xA7D0,0xA612,0xA454,0xA596,0xA0D8,0xA11A,0xA35C,0xA29E
+	.value	0xB5E0,0xB422,0xB664,0xB7A6,0xB2E8,0xB32A,0xB16C,0xB0AE
+	.value	0xBBF0,0xBA32,0xB874,0xB9B6,0xBCF8,0xBD3A,0xBF7C,0xBEBE
+
+.asciz	"GHASH for x86_64, CRYPTOGAMS by <appro\@openssl.org>"
+.align	64
+___
+
+# EXCEPTION_DISPOSITION handler (EXCEPTION_RECORD *rec,ULONG64 frame,
+#		CONTEXT *context,DISPATCHER_CONTEXT *disp)
+if ($win64) {
+$rec="%rcx";
+$frame="%rdx";
+$context="%r8";
+$disp="%r9";
+
+$code.=<<___;
+.extern	__imp_RtlVirtualUnwind
+.type	se_handler,\@abi-omnipotent
+.align	16
+se_handler:
+	push	%rsi
+	push	%rdi
+	push	%rbx
+	push	%rbp
+	push	%r12
+	push	%r13
+	push	%r14
+	push	%r15
+	pushfq
+	sub	\$64,%rsp
+
+	mov	120($context),%rax	# pull context->Rax
+	mov	248($context),%rbx	# pull context->Rip
+
+	mov	8($disp),%rsi		# disp->ImageBase
+	mov	56($disp),%r11		# disp->HandlerData
+
+	mov	0(%r11),%r10d		# HandlerData[0]
+	lea	(%rsi,%r10),%r10	# prologue label
+	cmp	%r10,%rbx		# context->Rip<prologue label
+	jb	.Lin_prologue
+
+	mov	152($context),%rax	# pull context->Rsp
+
+	mov	4(%r11),%r10d		# HandlerData[1]
+	lea	(%rsi,%r10),%r10	# epilogue label
+	cmp	%r10,%rbx		# context->Rip>=epilogue label
+	jae	.Lin_prologue
+
+	lea	24(%rax),%rax		# adjust "rsp"
+
+	mov	-8(%rax),%rbx
+	mov	-16(%rax),%rbp
+	mov	-24(%rax),%r12
+	mov	%rbx,144($context)	# restore context->Rbx
+	mov	%rbp,160($context)	# restore context->Rbp
+	mov	%r12,216($context)	# restore context->R12
+
+.Lin_prologue:
+	mov	8(%rax),%rdi
+	mov	16(%rax),%rsi
+	mov	%rax,152($context)	# restore context->Rsp
+	mov	%rsi,168($context)	# restore context->Rsi
+	mov	%rdi,176($context)	# restore context->Rdi
+
+	mov	40($disp),%rdi		# disp->ContextRecord
+	mov	$context,%rsi		# context
+	mov	\$`1232/8`,%ecx		# sizeof(CONTEXT)
+	.long	0xa548f3fc		# cld; rep movsq
+
+	mov	$disp,%rsi
+	xor	%rcx,%rcx		# arg1, UNW_FLAG_NHANDLER
+	mov	8(%rsi),%rdx		# arg2, disp->ImageBase
+	mov	0(%rsi),%r8		# arg3, disp->ControlPc
+	mov	16(%rsi),%r9		# arg4, disp->FunctionEntry
+	mov	40(%rsi),%r10		# disp->ContextRecord
+	lea	56(%rsi),%r11		# &disp->HandlerData
+	lea	24(%rsi),%r12		# &disp->EstablisherFrame
+	mov	%r10,32(%rsp)		# arg5
+	mov	%r11,40(%rsp)		# arg6
+	mov	%r12,48(%rsp)		# arg7
+	mov	%rcx,56(%rsp)		# arg8, (NULL)
+	call	*__imp_RtlVirtualUnwind(%rip)
+
+	mov	\$1,%eax		# ExceptionContinueSearch
+	add	\$64,%rsp
+	popfq
+	pop	%r15
+	pop	%r14
+	pop	%r13
+	pop	%r12
+	pop	%rbp
+	pop	%rbx
+	pop	%rdi
+	pop	%rsi
+	ret
+.size	se_handler,.-se_handler
+
+.section	.pdata
+.align	4
+	.rva	.LSEH_begin_gcm_gmult_4bit
+	.rva	.LSEH_end_gcm_gmult_4bit
+	.rva	.LSEH_info_gcm_gmult_4bit
+
+	.rva	.LSEH_begin_gcm_ghash_4bit
+	.rva	.LSEH_end_gcm_ghash_4bit
+	.rva	.LSEH_info_gcm_ghash_4bit
+
+	.rva	.LSEH_begin_gcm_ghash_clmul
+	.rva	.LSEH_end_gcm_ghash_clmul
+	.rva	.LSEH_info_gcm_ghash_clmul
+
+.section	.xdata
+.align	8
+.LSEH_info_gcm_gmult_4bit:
+	.byte	9,0,0,0
+	.rva	se_handler
+	.rva	.Lgmult_prologue,.Lgmult_epilogue	# HandlerData
+.LSEH_info_gcm_ghash_4bit:
+	.byte	9,0,0,0
+	.rva	se_handler
+	.rva	.Lghash_prologue,.Lghash_epilogue	# HandlerData
+.LSEH_info_gcm_ghash_clmul:
+	.byte	0x01,0x1f,0x0b,0x00
+	.byte	0x1f,0xa8,0x04,0x00	#movaps 0x40(rsp),xmm10
+	.byte	0x19,0x98,0x03,0x00	#movaps 0x30(rsp),xmm9
+	.byte	0x13,0x88,0x02,0x00	#movaps 0x20(rsp),xmm8
+	.byte	0x0d,0x78,0x01,0x00	#movaps 0x10(rsp),xmm7
+	.byte	0x08,0x68,0x00,0x00	#movaps (rsp),xmm6
+	.byte	0x04,0xa2,0x00,0x00	#sub	rsp,0x58
+___
+}
+
+$code =~ s/\`([^\`]*)\`/eval($1)/gem;
+
+print $code;
+
+close STDOUT;
diff --git a/openssl/crypto/modes/cbc128.c b/openssl/crypto/modes/cbc128.c
index 8f8bd563b..3d3782cbe 100644
--- a/openssl/crypto/modes/cbc128.c
+++ b/openssl/crypto/modes/cbc128.c
@@ -48,7 +48,8 @@
  *
  */
 
-#include "modes.h"
+#include <openssl/crypto.h>
+#include "modes_lcl.h"
 #include <string.h>
 
 #ifndef MODES_DEBUG
@@ -58,12 +59,7 @@
 #endif
 #include <assert.h>
 
-#define STRICT_ALIGNMENT 1
-#if defined(__i386) || defined(__i386__) || \
-    defined(__x86_64) || defined(__x86_64__) || \
-    defined(_M_IX86) || defined(_M_AMD64) || defined(_M_X64) || \
-    defined(__s390__) || defined(__s390x__)
-#  undef STRICT_ALIGNMENT
+#ifndef STRICT_ALIGNMENT
 #  define STRICT_ALIGNMENT 0
 #endif
 
diff --git a/openssl/crypto/modes/ccm128.c b/openssl/crypto/modes/ccm128.c
new file mode 100644
index 000000000..c9b35e5b3
--- /dev/null
+++ b/openssl/crypto/modes/ccm128.c
@@ -0,0 +1,441 @@
+/* ====================================================================
+ * Copyright (c) 2011 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ */
+
+#include <openssl/crypto.h>
+#include "modes_lcl.h"
+#include <string.h>
+
+#ifndef MODES_DEBUG
+# ifndef NDEBUG
+#  define NDEBUG
+# endif
+#endif
+#include <assert.h>
+
+/* First you setup M and L parameters and pass the key schedule.
+ * This is called once per session setup... */
+void CRYPTO_ccm128_init(CCM128_CONTEXT *ctx,
+	unsigned int M,unsigned int L,void *key,block128_f block)
+{
+	memset(ctx->nonce.c,0,sizeof(ctx->nonce.c));
+	ctx->nonce.c[0] = ((u8)(L-1)&7) | (u8)(((M-2)/2)&7)<<3;
+	ctx->blocks = 0;
+	ctx->block = block;
+	ctx->key = key;
+}
+
+/* !!! Following interfaces are to be called *once* per packet !!! */
+
+/* Then you setup per-message nonce and pass the length of the message */
+int CRYPTO_ccm128_setiv(CCM128_CONTEXT *ctx,
+	const unsigned char *nonce,size_t nlen,size_t mlen)
+{
+	unsigned int L = ctx->nonce.c[0]&7;	/* the L parameter */
+
+	if (nlen<(14-L)) return -1;		/* nonce is too short */
+
+	if (sizeof(mlen)==8 && L>=3) {
+		ctx->nonce.c[8]  = (u8)(mlen>>(56%(sizeof(mlen)*8)));
+		ctx->nonce.c[9]  = (u8)(mlen>>(48%(sizeof(mlen)*8)));
+		ctx->nonce.c[10] = (u8)(mlen>>(40%(sizeof(mlen)*8)));
+		ctx->nonce.c[11] = (u8)(mlen>>(32%(sizeof(mlen)*8)));
+	}
+	else
+		*(u32*)(&ctx->nonce.c[8]) = 0;
+
+	ctx->nonce.c[12] = (u8)(mlen>>24);
+	ctx->nonce.c[13] = (u8)(mlen>>16);
+	ctx->nonce.c[14] = (u8)(mlen>>8);
+	ctx->nonce.c[15] = (u8)mlen;
+
+	ctx->nonce.c[0] &= ~0x40;	/* clear Adata flag */
+	memcpy(&ctx->nonce.c[1],nonce,14-L);
+
+	return 0;
+}
+
+/* Then you pass additional authentication data, this is optional */
+void CRYPTO_ccm128_aad(CCM128_CONTEXT *ctx,
+	const unsigned char *aad,size_t alen)
+{	unsigned int i;
+	block128_f block = ctx->block;
+
+	if (alen==0) return;
+
+	ctx->nonce.c[0] |= 0x40;	/* set Adata flag */
+	(*block)(ctx->nonce.c,ctx->cmac.c,ctx->key),
+	ctx->blocks++;
+
+	if (alen<(0x10000-0x100)) {
+		ctx->cmac.c[0] ^= (u8)(alen>>8);
+		ctx->cmac.c[1] ^= (u8)alen;
+		i=2;
+	}
+	else if (sizeof(alen)==8 && alen>=(size_t)1<<(32%(sizeof(alen)*8))) {
+		ctx->cmac.c[0] ^= 0xFF;
+		ctx->cmac.c[1] ^= 0xFF;
+		ctx->cmac.c[2] ^= (u8)(alen>>(56%(sizeof(alen)*8)));
+		ctx->cmac.c[3] ^= (u8)(alen>>(48%(sizeof(alen)*8)));
+		ctx->cmac.c[4] ^= (u8)(alen>>(40%(sizeof(alen)*8)));
+		ctx->cmac.c[5] ^= (u8)(alen>>(32%(sizeof(alen)*8)));
+		ctx->cmac.c[6] ^= (u8)(alen>>24);
+		ctx->cmac.c[7] ^= (u8)(alen>>16);
+		ctx->cmac.c[8] ^= (u8)(alen>>8);
+		ctx->cmac.c[9] ^= (u8)alen;
+		i=10;
+	}
+	else {
+		ctx->cmac.c[0] ^= 0xFF;
+		ctx->cmac.c[1] ^= 0xFE;
+		ctx->cmac.c[2] ^= (u8)(alen>>24);
+		ctx->cmac.c[3] ^= (u8)(alen>>16);
+		ctx->cmac.c[4] ^= (u8)(alen>>8);
+		ctx->cmac.c[5] ^= (u8)alen;
+		i=6;
+	}
+
+	do {
+		for(;i<16 && alen;++i,++aad,--alen)
+			ctx->cmac.c[i] ^= *aad;
+		(*block)(ctx->cmac.c,ctx->cmac.c,ctx->key),
+		ctx->blocks++;
+		i=0;
+	} while (alen);
+}
+
+/* Finally you encrypt or decrypt the message */
+
+/* counter part of nonce may not be larger than L*8 bits,
+ * L is not larger than 8, therefore 64-bit counter... */
+static void ctr64_inc(unsigned char *counter) {
+	unsigned int n=8;
+	u8  c;
+
+	counter += 8;
+	do {
+		--n;
+		c = counter[n];
+		++c;
+		counter[n] = c;
+		if (c) return;
+	} while (n);
+}
+
+int CRYPTO_ccm128_encrypt(CCM128_CONTEXT *ctx,
+	const unsigned char *inp, unsigned char *out,
+	size_t len)
+{
+	size_t		n;
+	unsigned int	i,L;
+	unsigned char	flags0	= ctx->nonce.c[0];
+	block128_f	block	= ctx->block;
+	void *		key	= ctx->key;
+	union { u64 u[2]; u8 c[16]; } scratch;
+
+	if (!(flags0&0x40))
+		(*block)(ctx->nonce.c,ctx->cmac.c,key),
+		ctx->blocks++;
+
+	ctx->nonce.c[0] = L = flags0&7;
+	for (n=0,i=15-L;i<15;++i) {
+		n |= ctx->nonce.c[i];
+		ctx->nonce.c[i]=0;
+		n <<= 8;
+	}
+	n |= ctx->nonce.c[15];	/* reconstructed length */
+	ctx->nonce.c[15]=1;
+
+	if (n!=len) return -1;	/* length mismatch */
+
+	ctx->blocks += ((len+15)>>3)|1;
+	if (ctx->blocks > (U64(1)<<61))	return -2; /* too much data */
+
+	while (len>=16) {
+#if defined(STRICT_ALIGNMENT)
+		union { u64 u[2]; u8 c[16]; } temp;
+
+		memcpy (temp.c,inp,16);
+		ctx->cmac.u[0] ^= temp.u[0];
+		ctx->cmac.u[1] ^= temp.u[1];
+#else
+		ctx->cmac.u[0] ^= ((u64*)inp)[0];
+		ctx->cmac.u[1] ^= ((u64*)inp)[1];
+#endif
+		(*block)(ctx->cmac.c,ctx->cmac.c,key);
+		(*block)(ctx->nonce.c,scratch.c,key);
+		ctr64_inc(ctx->nonce.c);
+#if defined(STRICT_ALIGNMENT)
+		temp.u[0] ^= scratch.u[0];
+		temp.u[1] ^= scratch.u[1];
+		memcpy(out,temp.c,16);
+#else
+		((u64*)out)[0] = scratch.u[0]^((u64*)inp)[0];
+		((u64*)out)[1] = scratch.u[1]^((u64*)inp)[1];
+#endif
+		inp += 16;
+		out += 16;
+		len -= 16;
+	}
+
+	if (len) {
+		for (i=0; i<len; ++i) ctx->cmac.c[i] ^= inp[i];
+		(*block)(ctx->cmac.c,ctx->cmac.c,key);
+		(*block)(ctx->nonce.c,scratch.c,key);
+		for (i=0; i<len; ++i) out[i] = scratch.c[i]^inp[i];
+	}
+
+	for (i=15-L;i<16;++i)
+		ctx->nonce.c[i]=0;
+
+	(*block)(ctx->nonce.c,scratch.c,key);
+	ctx->cmac.u[0] ^= scratch.u[0];
+	ctx->cmac.u[1] ^= scratch.u[1];
+
+	ctx->nonce.c[0] = flags0;
+
+	return 0;
+}
+
+int CRYPTO_ccm128_decrypt(CCM128_CONTEXT *ctx,
+	const unsigned char *inp, unsigned char *out,
+	size_t len)
+{
+	size_t		n;
+	unsigned int	i,L;
+	unsigned char	flags0	= ctx->nonce.c[0];
+	block128_f	block	= ctx->block;
+	void *		key	= ctx->key;
+	union { u64 u[2]; u8 c[16]; } scratch;
+
+	if (!(flags0&0x40))
+		(*block)(ctx->nonce.c,ctx->cmac.c,key);
+
+	ctx->nonce.c[0] = L = flags0&7;
+	for (n=0,i=15-L;i<15;++i) {
+		n |= ctx->nonce.c[i];
+		ctx->nonce.c[i]=0;
+		n <<= 8;
+	}
+	n |= ctx->nonce.c[15];	/* reconstructed length */
+	ctx->nonce.c[15]=1;
+
+	if (n!=len) return -1;
+
+	while (len>=16) {
+#if defined(STRICT_ALIGNMENT)
+		union { u64 u[2]; u8 c[16]; } temp;
+#endif
+		(*block)(ctx->nonce.c,scratch.c,key);
+		ctr64_inc(ctx->nonce.c);
+#if defined(STRICT_ALIGNMENT)
+		memcpy (temp.c,inp,16);
+		ctx->cmac.u[0] ^= (scratch.u[0] ^= temp.u[0]);
+		ctx->cmac.u[1] ^= (scratch.u[1] ^= temp.u[1]);
+		memcpy (out,scratch.c,16);
+#else
+		ctx->cmac.u[0] ^= (((u64*)out)[0] = scratch.u[0]^((u64*)inp)[0]);
+		ctx->cmac.u[1] ^= (((u64*)out)[1] = scratch.u[1]^((u64*)inp)[1]);
+#endif
+		(*block)(ctx->cmac.c,ctx->cmac.c,key);
+
+		inp += 16;
+		out += 16;
+		len -= 16;
+	}
+
+	if (len) {
+		(*block)(ctx->nonce.c,scratch.c,key);
+		for (i=0; i<len; ++i)
+			ctx->cmac.c[i] ^= (out[i] = scratch.c[i]^inp[i]);
+		(*block)(ctx->cmac.c,ctx->cmac.c,key);
+	}
+
+	for (i=15-L;i<16;++i)
+		ctx->nonce.c[i]=0;
+
+	(*block)(ctx->nonce.c,scratch.c,key);
+	ctx->cmac.u[0] ^= scratch.u[0];
+	ctx->cmac.u[1] ^= scratch.u[1];
+
+	ctx->nonce.c[0] = flags0;
+
+	return 0;
+}
+
+static void ctr64_add (unsigned char *counter,size_t inc)
+{	size_t n=8, val=0;
+
+	counter += 8;
+	do {
+		--n;
+		val += counter[n] + (inc&0xff);
+		counter[n] = (unsigned char)val;
+		val >>= 8;	/* carry bit */
+		inc >>= 8;
+	} while(n && (inc || val));
+}
+
+int CRYPTO_ccm128_encrypt_ccm64(CCM128_CONTEXT *ctx,
+	const unsigned char *inp, unsigned char *out,
+	size_t len,ccm128_f stream)
+{
+	size_t		n;
+	unsigned int	i,L;
+	unsigned char	flags0	= ctx->nonce.c[0];
+	block128_f	block	= ctx->block;
+	void *		key	= ctx->key;
+	union { u64 u[2]; u8 c[16]; } scratch;
+
+	if (!(flags0&0x40))
+		(*block)(ctx->nonce.c,ctx->cmac.c,key),
+		ctx->blocks++;
+
+	ctx->nonce.c[0] = L = flags0&7;
+	for (n=0,i=15-L;i<15;++i) {
+		n |= ctx->nonce.c[i];
+		ctx->nonce.c[i]=0;
+		n <<= 8;
+	}
+	n |= ctx->nonce.c[15];	/* reconstructed length */
+	ctx->nonce.c[15]=1;
+
+	if (n!=len) return -1;	/* length mismatch */
+
+	ctx->blocks += ((len+15)>>3)|1;
+	if (ctx->blocks > (U64(1)<<61))	return -2; /* too much data */
+
+	if ((n=len/16)) {
+		(*stream)(inp,out,n,key,ctx->nonce.c,ctx->cmac.c);
+		n   *= 16;
+		inp += n;
+		out += n;
+		len -= n;
+		if (len) ctr64_add(ctx->nonce.c,n/16);
+	}
+
+	if (len) {
+		for (i=0; i<len; ++i) ctx->cmac.c[i] ^= inp[i];
+		(*block)(ctx->cmac.c,ctx->cmac.c,key);
+		(*block)(ctx->nonce.c,scratch.c,key);
+		for (i=0; i<len; ++i) out[i] = scratch.c[i]^inp[i];
+	}
+
+	for (i=15-L;i<16;++i)
+		ctx->nonce.c[i]=0;
+
+	(*block)(ctx->nonce.c,scratch.c,key);
+	ctx->cmac.u[0] ^= scratch.u[0];
+	ctx->cmac.u[1] ^= scratch.u[1];
+
+	ctx->nonce.c[0] = flags0;
+
+	return 0;
+}
+
+int CRYPTO_ccm128_decrypt_ccm64(CCM128_CONTEXT *ctx,
+	const unsigned char *inp, unsigned char *out,
+	size_t len,ccm128_f stream)
+{
+	size_t		n;
+	unsigned int	i,L;
+	unsigned char	flags0	= ctx->nonce.c[0];
+	block128_f	block	= ctx->block;
+	void *		key	= ctx->key;
+	union { u64 u[2]; u8 c[16]; } scratch;
+
+	if (!(flags0&0x40))
+		(*block)(ctx->nonce.c,ctx->cmac.c,key);
+
+	ctx->nonce.c[0] = L = flags0&7;
+	for (n=0,i=15-L;i<15;++i) {
+		n |= ctx->nonce.c[i];
+		ctx->nonce.c[i]=0;
+		n <<= 8;
+	}
+	n |= ctx->nonce.c[15];	/* reconstructed length */
+	ctx->nonce.c[15]=1;
+
+	if (n!=len) return -1;
+
+	if ((n=len/16)) {
+		(*stream)(inp,out,n,key,ctx->nonce.c,ctx->cmac.c);
+		n   *= 16;
+		inp += n;
+		out += n;
+		len -= n;
+		if (len) ctr64_add(ctx->nonce.c,n/16);
+	}
+
+	if (len) {
+		(*block)(ctx->nonce.c,scratch.c,key);
+		for (i=0; i<len; ++i)
+			ctx->cmac.c[i] ^= (out[i] = scratch.c[i]^inp[i]);
+		(*block)(ctx->cmac.c,ctx->cmac.c,key);
+	}
+
+	for (i=15-L;i<16;++i)
+		ctx->nonce.c[i]=0;
+
+	(*block)(ctx->nonce.c,scratch.c,key);
+	ctx->cmac.u[0] ^= scratch.u[0];
+	ctx->cmac.u[1] ^= scratch.u[1];
+
+	ctx->nonce.c[0] = flags0;
+
+	return 0;
+}
+
+size_t CRYPTO_ccm128_tag(CCM128_CONTEXT *ctx,unsigned char *tag,size_t len)
+{	unsigned int M = (ctx->nonce.c[0]>>3)&7;	/* the M parameter */
+
+	M *= 2; M += 2;
+	if (len<M)	return 0;
+	memcpy(tag,ctx->cmac.c,M);
+	return M;
+}
diff --git a/openssl/crypto/modes/cfb128.c b/openssl/crypto/modes/cfb128.c
index e5938c613..4e6f5d35e 100644
--- a/openssl/crypto/modes/cfb128.c
+++ b/openssl/crypto/modes/cfb128.c
@@ -48,7 +48,8 @@
  *
  */
 
-#include "modes.h"
+#include <openssl/crypto.h>
+#include "modes_lcl.h"
 #include <string.h>
 
 #ifndef MODES_DEBUG
@@ -58,14 +59,6 @@
 #endif
 #include <assert.h>
 
-#define STRICT_ALIGNMENT
-#if defined(__i386) || defined(__i386__) || \
-    defined(__x86_64) || defined(__x86_64__) || \
-    defined(_M_IX86) || defined(_M_AMD64) || defined(_M_X64) || \
-    defined(__s390__) || defined(__s390x__)
-#  undef STRICT_ALIGNMENT
-#endif
-
 /* The input and output encrypted as though 128bit cfb mode is being
  * used.  The extra state information to record how much of the
  * 128bit block we have used is contained in *num;
diff --git a/openssl/crypto/modes/ctr128.c b/openssl/crypto/modes/ctr128.c
index 932037f55..ee642c586 100644
--- a/openssl/crypto/modes/ctr128.c
+++ b/openssl/crypto/modes/ctr128.c
@@ -48,7 +48,8 @@
  *
  */
 
-#include "modes.h"
+#include <openssl/crypto.h>
+#include "modes_lcl.h"
 #include <string.h>
 
 #ifndef MODES_DEBUG
@@ -58,17 +59,6 @@
 #endif
 #include <assert.h>
 
-typedef unsigned int u32;
-typedef unsigned char u8;
-
-#define STRICT_ALIGNMENT
-#if defined(__i386)	|| defined(__i386__)	|| \
-    defined(__x86_64)	|| defined(__x86_64__)	|| \
-    defined(_M_IX86)	|| defined(_M_AMD64)	|| defined(_M_X64) || \
-    defined(__s390__)	|| defined(__s390x__)
-#  undef STRICT_ALIGNMENT
-#endif
-
 /* NOTE: the IV/counter CTR mode is big-endian.  The code itself
  * is endian-neutral. */
 
@@ -182,3 +172,81 @@ void CRYPTO_ctr128_encrypt(const unsigned char *in, unsigned char *out,
 
 	*num=n;
 }
+
+/* increment upper 96 bits of 128-bit counter by 1 */
+static void ctr96_inc(unsigned char *counter) {
+	u32 n=12;
+	u8  c;
+
+	do {
+		--n;
+		c = counter[n];
+		++c;
+		counter[n] = c;
+		if (c) return;
+	} while (n);
+}
+
+void CRYPTO_ctr128_encrypt_ctr32(const unsigned char *in, unsigned char *out,
+			size_t len, const void *key,
+			unsigned char ivec[16], unsigned char ecount_buf[16],
+			unsigned int *num, ctr128_f func)
+{
+	unsigned int n,ctr32;
+
+	assert(in && out && key && ecount_buf && num);
+	assert(*num < 16);
+
+	n = *num;
+
+	while (n && len) {
+		*(out++) = *(in++) ^ ecount_buf[n];
+		--len;
+		n = (n+1) % 16;
+	}
+
+	ctr32 = GETU32(ivec+12);
+	while (len>=16) {
+		size_t blocks = len/16;
+		/*
+		 * 1<<28 is just a not-so-small yet not-so-large number...
+		 * Below condition is practically never met, but it has to
+		 * be checked for code correctness.
+		 */
+		if (sizeof(size_t)>sizeof(unsigned int) && blocks>(1U<<28))
+			blocks = (1U<<28);
+		/*
+		 * As (*func) operates on 32-bit counter, caller
+		 * has to handle overflow. 'if' below detects the
+		 * overflow, which is then handled by limiting the
+		 * amount of blocks to the exact overflow point...
+		 */
+		ctr32 += (u32)blocks;
+		if (ctr32 < blocks) {
+			blocks -= ctr32;
+			ctr32   = 0;
+		}
+		(*func)(in,out,blocks,key,ivec);
+		/* (*ctr) does not update ivec, caller does: */
+		PUTU32(ivec+12,ctr32);
+		/* ... overflow was detected, propogate carry. */
+		if (ctr32 == 0)	ctr96_inc(ivec);
+		blocks *= 16;
+		len -= blocks;
+		out += blocks;
+		in  += blocks;
+	}
+	if (len) {
+		memset(ecount_buf,0,16);
+		(*func)(ecount_buf,ecount_buf,1,key,ivec);
+		++ctr32;
+		PUTU32(ivec+12,ctr32);
+		if (ctr32 == 0)	ctr96_inc(ivec);
+		while (len--) {
+			out[n] = in[n] ^ ecount_buf[n];
+			++n;
+		}
+	}
+
+	*num=n;
+}
diff --git a/openssl/crypto/modes/cts128.c b/openssl/crypto/modes/cts128.c
index e0430f9fd..c0e1f3696 100644
--- a/openssl/crypto/modes/cts128.c
+++ b/openssl/crypto/modes/cts128.c
@@ -5,7 +5,8 @@
  * forms are granted according to the OpenSSL license.
  */
 
-#include "modes.h"
+#include <openssl/crypto.h>
+#include "modes_lcl.h"
 #include <string.h>
 
 #ifndef MODES_DEBUG
@@ -23,8 +24,9 @@
  * deviates from mentioned RFCs. Most notably it allows input to be
  * of block length and it doesn't flip the order of the last two
  * blocks. CTS is being discussed even in ECB context, but it's not
- * adopted for any known application. This implementation complies
- * with mentioned RFCs and [as such] extends CBC mode.
+ * adopted for any known application. This implementation provides
+ * two interfaces: one compliant with above mentioned RFCs and one
+ * compliant with the NIST proposal, both extending CBC mode.
  */
 
 size_t CRYPTO_cts128_encrypt_block(const unsigned char *in, unsigned char *out,
@@ -54,6 +56,34 @@ size_t CRYPTO_cts128_encrypt_block(const unsigned char *in, unsigned char *out,
 	return len+residue;
 }
 
+size_t CRYPTO_nistcts128_encrypt_block(const unsigned char *in, unsigned char *out,
+			size_t len, const void *key,
+			unsigned char ivec[16], block128_f block)
+{	size_t residue, n;
+
+	assert (in && out && key && ivec);
+
+	if (len < 16) return 0;
+
+	residue=len%16;
+
+	len -= residue;
+
+	CRYPTO_cbc128_encrypt(in,out,len,key,ivec,block);
+
+	if (residue==0)	return len;
+
+	in  += len;
+	out += len;
+
+	for (n=0; n<residue; ++n)
+		ivec[n] ^= in[n];
+	(*block)(ivec,ivec,key);
+	memcpy(out-16+residue,ivec,16);
+
+	return len+residue;
+}
+
 size_t CRYPTO_cts128_encrypt(const unsigned char *in, unsigned char *out,
 			size_t len, const void *key,
 			unsigned char ivec[16], cbc128_f cbc)
@@ -90,6 +120,41 @@ size_t CRYPTO_cts128_encrypt(const unsigned char *in, unsigned char *out,
 	return len+residue;
 }
 
+size_t CRYPTO_nistcts128_encrypt(const unsigned char *in, unsigned char *out,
+			size_t len, const void *key,
+			unsigned char ivec[16], cbc128_f cbc)
+{	size_t residue;
+	union { size_t align; unsigned char c[16]; } tmp;
+
+	assert (in && out && key && ivec);
+
+	if (len < 16) return 0;
+
+	residue=len%16;
+
+	len -= residue;
+
+	(*cbc)(in,out,len,key,ivec,1);
+
+	if (residue==0) return len;
+
+	in  += len;
+	out += len;
+
+#if defined(CBC_HANDLES_TRUNCATED_IO)
+	(*cbc)(in,out-16+residue,residue,key,ivec,1);
+#else
+	{
+	size_t n;
+	for (n=0; n<16; n+=sizeof(size_t))
+		*(size_t *)(tmp.c+n) = 0;
+	memcpy(tmp.c,in,residue);
+	}
+	(*cbc)(tmp.c,out-16+residue,16,key,ivec,1);
+#endif
+	return len+residue;
+}
+
 size_t CRYPTO_cts128_decrypt_block(const unsigned char *in, unsigned char *out,
 			size_t len, const void *key,
 			unsigned char ivec[16], block128_f block)
@@ -125,7 +190,51 @@ size_t CRYPTO_cts128_decrypt_block(const unsigned char *in, unsigned char *out,
 	for(residue+=16; n<residue; ++n)
 		out[n] = tmp.c[n] ^ in[n];
 
-	return len+residue-16;
+	return 16+len+residue;
+}
+
+size_t CRYPTO_nistcts128_decrypt_block(const unsigned char *in, unsigned char *out,
+			size_t len, const void *key,
+			unsigned char ivec[16], block128_f block)
+{	size_t residue, n;
+	union { size_t align; unsigned char c[32]; } tmp;
+
+	assert (in && out && key && ivec);
+
+	if (len<16) return 0;
+
+	residue=len%16;
+
+	if (residue==0) {
+		CRYPTO_cbc128_decrypt(in,out,len,key,ivec,block);
+		return len;
+	}
+
+	len -= 16+residue;
+
+	if (len) {
+		CRYPTO_cbc128_decrypt(in,out,len,key,ivec,block);
+		in  += len;
+		out += len;
+	}
+
+	(*block)(in+residue,tmp.c+16,key);
+
+	for (n=0; n<16; n+=sizeof(size_t))
+		*(size_t *)(tmp.c+n) = *(size_t *)(tmp.c+16+n);
+	memcpy(tmp.c,in,residue);
+	(*block)(tmp.c,tmp.c,key);
+
+	for(n=0; n<16; ++n) {
+		unsigned char c = in[n];
+		out[n] = tmp.c[n] ^ ivec[n];
+		ivec[n] = in[n+residue];
+		tmp.c[n] = c;
+	}
+	for(residue+=16; n<residue; ++n)
+		out[n] = tmp.c[n] ^ tmp.c[n-16];
+
+	return 16+len+residue;
 }
 
 size_t CRYPTO_cts128_decrypt(const unsigned char *in, unsigned char *out,
@@ -160,7 +269,47 @@ size_t CRYPTO_cts128_decrypt(const unsigned char *in, unsigned char *out,
 	(*cbc)(tmp.c,tmp.c,32,key,ivec,0);
 	memcpy(out,tmp.c,16+residue);
 #endif
-	return len+residue;
+	return 16+len+residue;
+}
+
+size_t CRYPTO_nistcts128_decrypt(const unsigned char *in, unsigned char *out,
+			size_t len, const void *key,
+			unsigned char ivec[16], cbc128_f cbc)
+{	size_t residue, n;
+	union { size_t align; unsigned char c[32]; } tmp;
+
+	assert (in && out && key && ivec);
+
+	if (len<16) return 0;
+
+	residue=len%16;
+
+	if (residue==0) {
+		(*cbc)(in,out,len,key,ivec,0);
+		return len;
+	}
+
+	len -= 16+residue;
+
+	if (len) {
+		(*cbc)(in,out,len,key,ivec,0);
+		in  += len;
+		out += len;
+	}
+
+	for (n=16; n<32; n+=sizeof(size_t))
+		*(size_t *)(tmp.c+n) = 0;
+	/* this places in[16] at &tmp.c[16] and decrypted block at &tmp.c[0] */
+	(*cbc)(in+residue,tmp.c,16,key,tmp.c+16,0);
+
+	memcpy(tmp.c,in,residue);
+#if defined(CBC_HANDLES_TRUNCATED_IO)
+	(*cbc)(tmp.c,out,16+residue,key,ivec,0);
+#else
+	(*cbc)(tmp.c,tmp.c,32,key,ivec,0);
+	memcpy(out,tmp.c,16+residue);
+#endif
+	return 16+len+residue;
 }
 
 #if defined(SELFTEST)
@@ -200,9 +349,8 @@ static const unsigned char vector_64[64] =
 static AES_KEY encks, decks;
 
 void test_vector(const unsigned char *vector,size_t len)
-{	unsigned char cleartext[64];
-	unsigned char iv[sizeof(test_iv)];
-	unsigned char ciphertext[64];
+{	unsigned char iv[sizeof(test_iv)];
+	unsigned char cleartext[64],ciphertext[64];
 	size_t tail;
 
 	printf("vector_%d\n",len); fflush(stdout);
@@ -243,7 +391,57 @@ void test_vector(const unsigned char *vector,size_t len)
 		fprintf(stderr,"iv_%d mismatch\n",len), exit(4);
 }
 
-main()
+void test_nistvector(const unsigned char *vector,size_t len)
+{	unsigned char iv[sizeof(test_iv)];
+	unsigned char cleartext[64],ciphertext[64],nistvector[64];
+	size_t tail;
+
+	printf("nistvector_%d\n",len); fflush(stdout);
+
+	if ((tail=len%16) == 0) tail = 16;
+
+	len -= 16 + tail;
+	memcpy(nistvector,vector,len);
+	/* flip two last blocks */
+	memcpy(nistvector+len,vector+len+16,tail);
+	memcpy(nistvector+len+tail,vector+len,16);
+	len += 16 + tail;
+	tail = 16;
+
+	/* test block-based encryption */
+	memcpy(iv,test_iv,sizeof(test_iv));
+	CRYPTO_nistcts128_encrypt_block(test_input,ciphertext,len,&encks,iv,(block128_f)AES_encrypt);
+	if (memcmp(ciphertext,nistvector,len))
+		fprintf(stderr,"output_%d mismatch\n",len), exit(1);
+	if (memcmp(iv,nistvector+len-tail,sizeof(iv)))
+		fprintf(stderr,"iv_%d mismatch\n",len), exit(1);
+
+	/* test block-based decryption */
+	memcpy(iv,test_iv,sizeof(test_iv));
+	CRYPTO_nistcts128_decrypt_block(ciphertext,cleartext,len,&decks,iv,(block128_f)AES_decrypt);
+	if (memcmp(cleartext,test_input,len))
+		fprintf(stderr,"input_%d mismatch\n",len), exit(2);
+	if (memcmp(iv,nistvector+len-tail,sizeof(iv)))
+		fprintf(stderr,"iv_%d mismatch\n",len), exit(2);
+
+	/* test streamed encryption */
+	memcpy(iv,test_iv,sizeof(test_iv));
+	CRYPTO_nistcts128_encrypt(test_input,ciphertext,len,&encks,iv,(cbc128_f)AES_cbc_encrypt);
+	if (memcmp(ciphertext,nistvector,len))
+		fprintf(stderr,"output_%d mismatch\n",len), exit(3);
+	if (memcmp(iv,nistvector+len-tail,sizeof(iv)))
+		fprintf(stderr,"iv_%d mismatch\n",len), exit(3);
+
+	/* test streamed decryption */
+	memcpy(iv,test_iv,sizeof(test_iv));
+	CRYPTO_nistcts128_decrypt(ciphertext,cleartext,len,&decks,iv,(cbc128_f)AES_cbc_encrypt);
+	if (memcmp(cleartext,test_input,len))
+		fprintf(stderr,"input_%d mismatch\n",len), exit(4);
+	if (memcmp(iv,nistvector+len-tail,sizeof(iv)))
+		fprintf(stderr,"iv_%d mismatch\n",len), exit(4);
+}
+
+int main()
 {
 	AES_set_encrypt_key(test_key,128,&encks);
 	AES_set_decrypt_key(test_key,128,&decks);
@@ -254,6 +452,14 @@ main()
 	test_vector(vector_47,sizeof(vector_47));
 	test_vector(vector_48,sizeof(vector_48));
 	test_vector(vector_64,sizeof(vector_64));
-	exit(0);
+
+	test_nistvector(vector_17,sizeof(vector_17));
+	test_nistvector(vector_31,sizeof(vector_31));
+	test_nistvector(vector_32,sizeof(vector_32));
+	test_nistvector(vector_47,sizeof(vector_47));
+	test_nistvector(vector_48,sizeof(vector_48));
+	test_nistvector(vector_64,sizeof(vector_64));
+
+	return 0;
 }
 #endif
diff --git a/openssl/crypto/modes/gcm128.c b/openssl/crypto/modes/gcm128.c
new file mode 100644
index 000000000..7d6d03497
--- /dev/null
+++ b/openssl/crypto/modes/gcm128.c
@@ -0,0 +1,1757 @@
+/* ====================================================================
+ * Copyright (c) 2010 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ */
+
+#define OPENSSL_FIPSAPI
+
+#include <openssl/crypto.h>
+#include "modes_lcl.h"
+#include <string.h>
+
+#ifndef MODES_DEBUG
+# ifndef NDEBUG
+#  define NDEBUG
+# endif
+#endif
+#include <assert.h>
+
+#if defined(BSWAP4) && defined(STRICT_ALIGNMENT)
+/* redefine, because alignment is ensured */
+#undef	GETU32
+#define	GETU32(p)	BSWAP4(*(const u32 *)(p))
+#undef	PUTU32
+#define	PUTU32(p,v)	*(u32 *)(p) = BSWAP4(v)
+#endif
+
+#define	PACK(s)		((size_t)(s)<<(sizeof(size_t)*8-16))
+#define REDUCE1BIT(V)	do { \
+	if (sizeof(size_t)==8) { \
+		u64 T = U64(0xe100000000000000) & (0-(V.lo&1)); \
+		V.lo  = (V.hi<<63)|(V.lo>>1); \
+		V.hi  = (V.hi>>1 )^T; \
+	} \
+	else { \
+		u32 T = 0xe1000000U & (0-(u32)(V.lo&1)); \
+		V.lo  = (V.hi<<63)|(V.lo>>1); \
+		V.hi  = (V.hi>>1 )^((u64)T<<32); \
+	} \
+} while(0)
+
+/*
+ * Even though permitted values for TABLE_BITS are 8, 4 and 1, it should
+ * never be set to 8. 8 is effectively reserved for testing purposes.
+ * TABLE_BITS>1 are lookup-table-driven implementations referred to as
+ * "Shoup's" in GCM specification. In other words OpenSSL does not cover
+ * whole spectrum of possible table driven implementations. Why? In
+ * non-"Shoup's" case memory access pattern is segmented in such manner,
+ * that it's trivial to see that cache timing information can reveal
+ * fair portion of intermediate hash value. Given that ciphertext is
+ * always available to attacker, it's possible for him to attempt to
+ * deduce secret parameter H and if successful, tamper with messages
+ * [which is nothing but trivial in CTR mode]. In "Shoup's" case it's
+ * not as trivial, but there is no reason to believe that it's resistant
+ * to cache-timing attack. And the thing about "8-bit" implementation is
+ * that it consumes 16 (sixteen) times more memory, 4KB per individual
+ * key + 1KB shared. Well, on pros side it should be twice as fast as
+ * "4-bit" version. And for gcc-generated x86[_64] code, "8-bit" version
+ * was observed to run ~75% faster, closer to 100% for commercial
+ * compilers... Yet "4-bit" procedure is preferred, because it's
+ * believed to provide better security-performance balance and adequate
+ * all-round performance. "All-round" refers to things like:
+ *
+ * - shorter setup time effectively improves overall timing for
+ *   handling short messages;
+ * - larger table allocation can become unbearable because of VM
+ *   subsystem penalties (for example on Windows large enough free
+ *   results in VM working set trimming, meaning that consequent
+ *   malloc would immediately incur working set expansion);
+ * - larger table has larger cache footprint, which can affect
+ *   performance of other code paths (not necessarily even from same
+ *   thread in Hyper-Threading world);
+ *
+ * Value of 1 is not appropriate for performance reasons.
+ */
+#if	TABLE_BITS==8
+
+static void gcm_init_8bit(u128 Htable[256], u64 H[2])
+{
+	int  i, j;
+	u128 V;
+
+	Htable[0].hi = 0;
+	Htable[0].lo = 0;
+	V.hi = H[0];
+	V.lo = H[1];
+
+	for (Htable[128]=V, i=64; i>0; i>>=1) {
+		REDUCE1BIT(V);
+		Htable[i] = V;
+	}
+
+	for (i=2; i<256; i<<=1) {
+		u128 *Hi = Htable+i, H0 = *Hi;
+		for (j=1; j<i; ++j) {
+			Hi[j].hi = H0.hi^Htable[j].hi;
+			Hi[j].lo = H0.lo^Htable[j].lo;
+		}
+	}
+}
+
+static void gcm_gmult_8bit(u64 Xi[2], const u128 Htable[256])
+{
+	u128 Z = { 0, 0};
+	const u8 *xi = (const u8 *)Xi+15;
+	size_t rem, n = *xi;
+	const union { long one; char little; } is_endian = {1};
+	static const size_t rem_8bit[256] = {
+		PACK(0x0000), PACK(0x01C2), PACK(0x0384), PACK(0x0246),
+		PACK(0x0708), PACK(0x06CA), PACK(0x048C), PACK(0x054E),
+		PACK(0x0E10), PACK(0x0FD2), PACK(0x0D94), PACK(0x0C56),
+		PACK(0x0918), PACK(0x08DA), PACK(0x0A9C), PACK(0x0B5E),
+		PACK(0x1C20), PACK(0x1DE2), PACK(0x1FA4), PACK(0x1E66),
+		PACK(0x1B28), PACK(0x1AEA), PACK(0x18AC), PACK(0x196E),
+		PACK(0x1230), PACK(0x13F2), PACK(0x11B4), PACK(0x1076),
+		PACK(0x1538), PACK(0x14FA), PACK(0x16BC), PACK(0x177E),
+		PACK(0x3840), PACK(0x3982), PACK(0x3BC4), PACK(0x3A06),
+		PACK(0x3F48), PACK(0x3E8A), PACK(0x3CCC), PACK(0x3D0E),
+		PACK(0x3650), PACK(0x3792), PACK(0x35D4), PACK(0x3416),
+		PACK(0x3158), PACK(0x309A), PACK(0x32DC), PACK(0x331E),
+		PACK(0x2460), PACK(0x25A2), PACK(0x27E4), PACK(0x2626),
+		PACK(0x2368), PACK(0x22AA), PACK(0x20EC), PACK(0x212E),
+		PACK(0x2A70), PACK(0x2BB2), PACK(0x29F4), PACK(0x2836),
+		PACK(0x2D78), PACK(0x2CBA), PACK(0x2EFC), PACK(0x2F3E),
+		PACK(0x7080), PACK(0x7142), PACK(0x7304), PACK(0x72C6),
+		PACK(0x7788), PACK(0x764A), PACK(0x740C), PACK(0x75CE),
+		PACK(0x7E90), PACK(0x7F52), PACK(0x7D14), PACK(0x7CD6),
+		PACK(0x7998), PACK(0x785A), PACK(0x7A1C), PACK(0x7BDE),
+		PACK(0x6CA0), PACK(0x6D62), PACK(0x6F24), PACK(0x6EE6),
+		PACK(0x6BA8), PACK(0x6A6A), PACK(0x682C), PACK(0x69EE),
+		PACK(0x62B0), PACK(0x6372), PACK(0x6134), PACK(0x60F6),
+		PACK(0x65B8), PACK(0x647A), PACK(0x663C), PACK(0x67FE),
+		PACK(0x48C0), PACK(0x4902), PACK(0x4B44), PACK(0x4A86),
+		PACK(0x4FC8), PACK(0x4E0A), PACK(0x4C4C), PACK(0x4D8E),
+		PACK(0x46D0), PACK(0x4712), PACK(0x4554), PACK(0x4496),
+		PACK(0x41D8), PACK(0x401A), PACK(0x425C), PACK(0x439E),
+		PACK(0x54E0), PACK(0x5522), PACK(0x5764), PACK(0x56A6),
+		PACK(0x53E8), PACK(0x522A), PACK(0x506C), PACK(0x51AE),
+		PACK(0x5AF0), PACK(0x5B32), PACK(0x5974), PACK(0x58B6),
+		PACK(0x5DF8), PACK(0x5C3A), PACK(0x5E7C), PACK(0x5FBE),
+		PACK(0xE100), PACK(0xE0C2), PACK(0xE284), PACK(0xE346),
+		PACK(0xE608), PACK(0xE7CA), PACK(0xE58C), PACK(0xE44E),
+		PACK(0xEF10), PACK(0xEED2), PACK(0xEC94), PACK(0xED56),
+		PACK(0xE818), PACK(0xE9DA), PACK(0xEB9C), PACK(0xEA5E),
+		PACK(0xFD20), PACK(0xFCE2), PACK(0xFEA4), PACK(0xFF66),
+		PACK(0xFA28), PACK(0xFBEA), PACK(0xF9AC), PACK(0xF86E),
+		PACK(0xF330), PACK(0xF2F2), PACK(0xF0B4), PACK(0xF176),
+		PACK(0xF438), PACK(0xF5FA), PACK(0xF7BC), PACK(0xF67E),
+		PACK(0xD940), PACK(0xD882), PACK(0xDAC4), PACK(0xDB06),
+		PACK(0xDE48), PACK(0xDF8A), PACK(0xDDCC), PACK(0xDC0E),
+		PACK(0xD750), PACK(0xD692), PACK(0xD4D4), PACK(0xD516),
+		PACK(0xD058), PACK(0xD19A), PACK(0xD3DC), PACK(0xD21E),
+		PACK(0xC560), PACK(0xC4A2), PACK(0xC6E4), PACK(0xC726),
+		PACK(0xC268), PACK(0xC3AA), PACK(0xC1EC), PACK(0xC02E),
+		PACK(0xCB70), PACK(0xCAB2), PACK(0xC8F4), PACK(0xC936),
+		PACK(0xCC78), PACK(0xCDBA), PACK(0xCFFC), PACK(0xCE3E),
+		PACK(0x9180), PACK(0x9042), PACK(0x9204), PACK(0x93C6),
+		PACK(0x9688), PACK(0x974A), PACK(0x950C), PACK(0x94CE),
+		PACK(0x9F90), PACK(0x9E52), PACK(0x9C14), PACK(0x9DD6),
+		PACK(0x9898), PACK(0x995A), PACK(0x9B1C), PACK(0x9ADE),
+		PACK(0x8DA0), PACK(0x8C62), PACK(0x8E24), PACK(0x8FE6),
+		PACK(0x8AA8), PACK(0x8B6A), PACK(0x892C), PACK(0x88EE),
+		PACK(0x83B0), PACK(0x8272), PACK(0x8034), PACK(0x81F6),
+		PACK(0x84B8), PACK(0x857A), PACK(0x873C), PACK(0x86FE),
+		PACK(0xA9C0), PACK(0xA802), PACK(0xAA44), PACK(0xAB86),
+		PACK(0xAEC8), PACK(0xAF0A), PACK(0xAD4C), PACK(0xAC8E),
+		PACK(0xA7D0), PACK(0xA612), PACK(0xA454), PACK(0xA596),
+		PACK(0xA0D8), PACK(0xA11A), PACK(0xA35C), PACK(0xA29E),
+		PACK(0xB5E0), PACK(0xB422), PACK(0xB664), PACK(0xB7A6),
+		PACK(0xB2E8), PACK(0xB32A), PACK(0xB16C), PACK(0xB0AE),
+		PACK(0xBBF0), PACK(0xBA32), PACK(0xB874), PACK(0xB9B6),
+		PACK(0xBCF8), PACK(0xBD3A), PACK(0xBF7C), PACK(0xBEBE) };
+
+	while (1) {
+		Z.hi ^= Htable[n].hi;
+		Z.lo ^= Htable[n].lo;
+
+		if ((u8 *)Xi==xi)	break;
+
+		n = *(--xi);
+
+		rem  = (size_t)Z.lo&0xff;
+		Z.lo = (Z.hi<<56)|(Z.lo>>8);
+		Z.hi = (Z.hi>>8);
+		if (sizeof(size_t)==8)
+			Z.hi ^= rem_8bit[rem];
+		else
+			Z.hi ^= (u64)rem_8bit[rem]<<32;
+	}
+
+	if (is_endian.little) {
+#ifdef BSWAP8
+		Xi[0] = BSWAP8(Z.hi);
+		Xi[1] = BSWAP8(Z.lo);
+#else
+		u8 *p = (u8 *)Xi;
+		u32 v;
+		v = (u32)(Z.hi>>32);	PUTU32(p,v);
+		v = (u32)(Z.hi);	PUTU32(p+4,v);
+		v = (u32)(Z.lo>>32);	PUTU32(p+8,v);
+		v = (u32)(Z.lo);	PUTU32(p+12,v);
+#endif
+	}
+	else {
+		Xi[0] = Z.hi;
+		Xi[1] = Z.lo;
+	}
+}
+#define GCM_MUL(ctx,Xi)   gcm_gmult_8bit(ctx->Xi.u,ctx->Htable)
+
+#elif	TABLE_BITS==4
+
+static void gcm_init_4bit(u128 Htable[16], u64 H[2])
+{
+	u128 V;
+#if defined(OPENSSL_SMALL_FOOTPRINT)
+	int  i;
+#endif
+
+	Htable[0].hi = 0;
+	Htable[0].lo = 0;
+	V.hi = H[0];
+	V.lo = H[1];
+
+#if defined(OPENSSL_SMALL_FOOTPRINT)
+	for (Htable[8]=V, i=4; i>0; i>>=1) {
+		REDUCE1BIT(V);
+		Htable[i] = V;
+	}
+
+	for (i=2; i<16; i<<=1) {
+		u128 *Hi = Htable+i;
+		int   j;
+		for (V=*Hi, j=1; j<i; ++j) {
+			Hi[j].hi = V.hi^Htable[j].hi;
+			Hi[j].lo = V.lo^Htable[j].lo;
+		}
+	}
+#else
+	Htable[8] = V;
+	REDUCE1BIT(V);
+	Htable[4] = V;
+	REDUCE1BIT(V);
+	Htable[2] = V;
+	REDUCE1BIT(V);
+	Htable[1] = V;
+	Htable[3].hi  = V.hi^Htable[2].hi, Htable[3].lo  = V.lo^Htable[2].lo;
+	V=Htable[4];
+	Htable[5].hi  = V.hi^Htable[1].hi, Htable[5].lo  = V.lo^Htable[1].lo;
+	Htable[6].hi  = V.hi^Htable[2].hi, Htable[6].lo  = V.lo^Htable[2].lo;
+	Htable[7].hi  = V.hi^Htable[3].hi, Htable[7].lo  = V.lo^Htable[3].lo;
+	V=Htable[8];
+	Htable[9].hi  = V.hi^Htable[1].hi, Htable[9].lo  = V.lo^Htable[1].lo;
+	Htable[10].hi = V.hi^Htable[2].hi, Htable[10].lo = V.lo^Htable[2].lo;
+	Htable[11].hi = V.hi^Htable[3].hi, Htable[11].lo = V.lo^Htable[3].lo;
+	Htable[12].hi = V.hi^Htable[4].hi, Htable[12].lo = V.lo^Htable[4].lo;
+	Htable[13].hi = V.hi^Htable[5].hi, Htable[13].lo = V.lo^Htable[5].lo;
+	Htable[14].hi = V.hi^Htable[6].hi, Htable[14].lo = V.lo^Htable[6].lo;
+	Htable[15].hi = V.hi^Htable[7].hi, Htable[15].lo = V.lo^Htable[7].lo;
+#endif
+#if defined(GHASH_ASM) && (defined(__arm__) || defined(__arm))
+	/*
+	 * ARM assembler expects specific dword order in Htable.
+	 */
+	{
+	int j;
+	const union { long one; char little; } is_endian = {1};
+
+	if (is_endian.little)
+		for (j=0;j<16;++j) {
+			V = Htable[j];
+			Htable[j].hi = V.lo;
+			Htable[j].lo = V.hi;
+		}
+	else
+		for (j=0;j<16;++j) {
+			V = Htable[j];
+			Htable[j].hi = V.lo<<32|V.lo>>32;
+			Htable[j].lo = V.hi<<32|V.hi>>32;
+		}
+	}
+#endif
+}
+
+#ifndef GHASH_ASM
+static const size_t rem_4bit[16] = {
+	PACK(0x0000), PACK(0x1C20), PACK(0x3840), PACK(0x2460),
+	PACK(0x7080), PACK(0x6CA0), PACK(0x48C0), PACK(0x54E0),
+	PACK(0xE100), PACK(0xFD20), PACK(0xD940), PACK(0xC560),
+	PACK(0x9180), PACK(0x8DA0), PACK(0xA9C0), PACK(0xB5E0) };
+
+static void gcm_gmult_4bit(u64 Xi[2], const u128 Htable[16])
+{
+	u128 Z;
+	int cnt = 15;
+	size_t rem, nlo, nhi;
+	const union { long one; char little; } is_endian = {1};
+
+	nlo  = ((const u8 *)Xi)[15];
+	nhi  = nlo>>4;
+	nlo &= 0xf;
+
+	Z.hi = Htable[nlo].hi;
+	Z.lo = Htable[nlo].lo;
+
+	while (1) {
+		rem  = (size_t)Z.lo&0xf;
+		Z.lo = (Z.hi<<60)|(Z.lo>>4);
+		Z.hi = (Z.hi>>4);
+		if (sizeof(size_t)==8)
+			Z.hi ^= rem_4bit[rem];
+		else
+			Z.hi ^= (u64)rem_4bit[rem]<<32;
+
+		Z.hi ^= Htable[nhi].hi;
+		Z.lo ^= Htable[nhi].lo;
+
+		if (--cnt<0)		break;
+
+		nlo  = ((const u8 *)Xi)[cnt];
+		nhi  = nlo>>4;
+		nlo &= 0xf;
+
+		rem  = (size_t)Z.lo&0xf;
+		Z.lo = (Z.hi<<60)|(Z.lo>>4);
+		Z.hi = (Z.hi>>4);
+		if (sizeof(size_t)==8)
+			Z.hi ^= rem_4bit[rem];
+		else
+			Z.hi ^= (u64)rem_4bit[rem]<<32;
+
+		Z.hi ^= Htable[nlo].hi;
+		Z.lo ^= Htable[nlo].lo;
+	}
+
+	if (is_endian.little) {
+#ifdef BSWAP8
+		Xi[0] = BSWAP8(Z.hi);
+		Xi[1] = BSWAP8(Z.lo);
+#else
+		u8 *p = (u8 *)Xi;
+		u32 v;
+		v = (u32)(Z.hi>>32);	PUTU32(p,v);
+		v = (u32)(Z.hi);	PUTU32(p+4,v);
+		v = (u32)(Z.lo>>32);	PUTU32(p+8,v);
+		v = (u32)(Z.lo);	PUTU32(p+12,v);
+#endif
+	}
+	else {
+		Xi[0] = Z.hi;
+		Xi[1] = Z.lo;
+	}
+}
+
+#if !defined(OPENSSL_SMALL_FOOTPRINT)
+/*
+ * Streamed gcm_mult_4bit, see CRYPTO_gcm128_[en|de]crypt for
+ * details... Compiler-generated code doesn't seem to give any
+ * performance improvement, at least not on x86[_64]. It's here
+ * mostly as reference and a placeholder for possible future
+ * non-trivial optimization[s]...
+ */
+static void gcm_ghash_4bit(u64 Xi[2],const u128 Htable[16],
+				const u8 *inp,size_t len)
+{
+    u128 Z;
+    int cnt;
+    size_t rem, nlo, nhi;
+    const union { long one; char little; } is_endian = {1};
+
+#if 1
+    do {
+	cnt  = 15;
+	nlo  = ((const u8 *)Xi)[15];
+	nlo ^= inp[15];
+	nhi  = nlo>>4;
+	nlo &= 0xf;
+
+	Z.hi = Htable[nlo].hi;
+	Z.lo = Htable[nlo].lo;
+
+	while (1) {
+		rem  = (size_t)Z.lo&0xf;
+		Z.lo = (Z.hi<<60)|(Z.lo>>4);
+		Z.hi = (Z.hi>>4);
+		if (sizeof(size_t)==8)
+			Z.hi ^= rem_4bit[rem];
+		else
+			Z.hi ^= (u64)rem_4bit[rem]<<32;
+
+		Z.hi ^= Htable[nhi].hi;
+		Z.lo ^= Htable[nhi].lo;
+
+		if (--cnt<0)		break;
+
+		nlo  = ((const u8 *)Xi)[cnt];
+		nlo ^= inp[cnt];
+		nhi  = nlo>>4;
+		nlo &= 0xf;
+
+		rem  = (size_t)Z.lo&0xf;
+		Z.lo = (Z.hi<<60)|(Z.lo>>4);
+		Z.hi = (Z.hi>>4);
+		if (sizeof(size_t)==8)
+			Z.hi ^= rem_4bit[rem];
+		else
+			Z.hi ^= (u64)rem_4bit[rem]<<32;
+
+		Z.hi ^= Htable[nlo].hi;
+		Z.lo ^= Htable[nlo].lo;
+	}
+#else
+    /*
+     * Extra 256+16 bytes per-key plus 512 bytes shared tables
+     * [should] give ~50% improvement... One could have PACK()-ed
+     * the rem_8bit even here, but the priority is to minimize
+     * cache footprint...
+     */ 
+    u128 Hshr4[16];	/* Htable shifted right by 4 bits */
+    u8   Hshl4[16];	/* Htable shifted left  by 4 bits */
+    static const unsigned short rem_8bit[256] = {
+	0x0000, 0x01C2, 0x0384, 0x0246, 0x0708, 0x06CA, 0x048C, 0x054E,
+	0x0E10, 0x0FD2, 0x0D94, 0x0C56, 0x0918, 0x08DA, 0x0A9C, 0x0B5E,
+	0x1C20, 0x1DE2, 0x1FA4, 0x1E66, 0x1B28, 0x1AEA, 0x18AC, 0x196E,
+	0x1230, 0x13F2, 0x11B4, 0x1076, 0x1538, 0x14FA, 0x16BC, 0x177E,
+	0x3840, 0x3982, 0x3BC4, 0x3A06, 0x3F48, 0x3E8A, 0x3CCC, 0x3D0E,
+	0x3650, 0x3792, 0x35D4, 0x3416, 0x3158, 0x309A, 0x32DC, 0x331E,
+	0x2460, 0x25A2, 0x27E4, 0x2626, 0x2368, 0x22AA, 0x20EC, 0x212E,
+	0x2A70, 0x2BB2, 0x29F4, 0x2836, 0x2D78, 0x2CBA, 0x2EFC, 0x2F3E,
+	0x7080, 0x7142, 0x7304, 0x72C6, 0x7788, 0x764A, 0x740C, 0x75CE,
+	0x7E90, 0x7F52, 0x7D14, 0x7CD6, 0x7998, 0x785A, 0x7A1C, 0x7BDE,
+	0x6CA0, 0x6D62, 0x6F24, 0x6EE6, 0x6BA8, 0x6A6A, 0x682C, 0x69EE,
+	0x62B0, 0x6372, 0x6134, 0x60F6, 0x65B8, 0x647A, 0x663C, 0x67FE,
+	0x48C0, 0x4902, 0x4B44, 0x4A86, 0x4FC8, 0x4E0A, 0x4C4C, 0x4D8E,
+	0x46D0, 0x4712, 0x4554, 0x4496, 0x41D8, 0x401A, 0x425C, 0x439E,
+	0x54E0, 0x5522, 0x5764, 0x56A6, 0x53E8, 0x522A, 0x506C, 0x51AE,
+	0x5AF0, 0x5B32, 0x5974, 0x58B6, 0x5DF8, 0x5C3A, 0x5E7C, 0x5FBE,
+	0xE100, 0xE0C2, 0xE284, 0xE346, 0xE608, 0xE7CA, 0xE58C, 0xE44E,
+	0xEF10, 0xEED2, 0xEC94, 0xED56, 0xE818, 0xE9DA, 0xEB9C, 0xEA5E,
+	0xFD20, 0xFCE2, 0xFEA4, 0xFF66, 0xFA28, 0xFBEA, 0xF9AC, 0xF86E,
+	0xF330, 0xF2F2, 0xF0B4, 0xF176, 0xF438, 0xF5FA, 0xF7BC, 0xF67E,
+	0xD940, 0xD882, 0xDAC4, 0xDB06, 0xDE48, 0xDF8A, 0xDDCC, 0xDC0E,
+	0xD750, 0xD692, 0xD4D4, 0xD516, 0xD058, 0xD19A, 0xD3DC, 0xD21E,
+	0xC560, 0xC4A2, 0xC6E4, 0xC726, 0xC268, 0xC3AA, 0xC1EC, 0xC02E,
+	0xCB70, 0xCAB2, 0xC8F4, 0xC936, 0xCC78, 0xCDBA, 0xCFFC, 0xCE3E,
+	0x9180, 0x9042, 0x9204, 0x93C6, 0x9688, 0x974A, 0x950C, 0x94CE,
+	0x9F90, 0x9E52, 0x9C14, 0x9DD6, 0x9898, 0x995A, 0x9B1C, 0x9ADE,
+	0x8DA0, 0x8C62, 0x8E24, 0x8FE6, 0x8AA8, 0x8B6A, 0x892C, 0x88EE,
+	0x83B0, 0x8272, 0x8034, 0x81F6, 0x84B8, 0x857A, 0x873C, 0x86FE,
+	0xA9C0, 0xA802, 0xAA44, 0xAB86, 0xAEC8, 0xAF0A, 0xAD4C, 0xAC8E,
+	0xA7D0, 0xA612, 0xA454, 0xA596, 0xA0D8, 0xA11A, 0xA35C, 0xA29E,
+	0xB5E0, 0xB422, 0xB664, 0xB7A6, 0xB2E8, 0xB32A, 0xB16C, 0xB0AE,
+	0xBBF0, 0xBA32, 0xB874, 0xB9B6, 0xBCF8, 0xBD3A, 0xBF7C, 0xBEBE };
+    /*
+     * This pre-processing phase slows down procedure by approximately
+     * same time as it makes each loop spin faster. In other words
+     * single block performance is approximately same as straightforward
+     * "4-bit" implementation, and then it goes only faster...
+     */
+    for (cnt=0; cnt<16; ++cnt) {
+	Z.hi = Htable[cnt].hi;
+	Z.lo = Htable[cnt].lo;
+	Hshr4[cnt].lo = (Z.hi<<60)|(Z.lo>>4);
+	Hshr4[cnt].hi = (Z.hi>>4);
+	Hshl4[cnt]    = (u8)(Z.lo<<4);
+    }
+
+    do {
+	for (Z.lo=0, Z.hi=0, cnt=15; cnt; --cnt) {
+		nlo  = ((const u8 *)Xi)[cnt];
+		nlo ^= inp[cnt];
+		nhi  = nlo>>4;
+		nlo &= 0xf;
+
+		Z.hi ^= Htable[nlo].hi;
+		Z.lo ^= Htable[nlo].lo;
+
+		rem = (size_t)Z.lo&0xff;
+
+		Z.lo = (Z.hi<<56)|(Z.lo>>8);
+		Z.hi = (Z.hi>>8);
+
+		Z.hi ^= Hshr4[nhi].hi;
+		Z.lo ^= Hshr4[nhi].lo;
+		Z.hi ^= (u64)rem_8bit[rem^Hshl4[nhi]]<<48;
+	}
+
+	nlo  = ((const u8 *)Xi)[0];
+	nlo ^= inp[0];
+	nhi  = nlo>>4;
+	nlo &= 0xf;
+
+	Z.hi ^= Htable[nlo].hi;
+	Z.lo ^= Htable[nlo].lo;
+
+	rem = (size_t)Z.lo&0xf;
+
+	Z.lo = (Z.hi<<60)|(Z.lo>>4);
+	Z.hi = (Z.hi>>4);
+
+	Z.hi ^= Htable[nhi].hi;
+	Z.lo ^= Htable[nhi].lo;
+	Z.hi ^= ((u64)rem_8bit[rem<<4])<<48;
+#endif
+
+	if (is_endian.little) {
+#ifdef BSWAP8
+		Xi[0] = BSWAP8(Z.hi);
+		Xi[1] = BSWAP8(Z.lo);
+#else
+		u8 *p = (u8 *)Xi;
+		u32 v;
+		v = (u32)(Z.hi>>32);	PUTU32(p,v);
+		v = (u32)(Z.hi);	PUTU32(p+4,v);
+		v = (u32)(Z.lo>>32);	PUTU32(p+8,v);
+		v = (u32)(Z.lo);	PUTU32(p+12,v);
+#endif
+	}
+	else {
+		Xi[0] = Z.hi;
+		Xi[1] = Z.lo;
+	}
+    } while (inp+=16, len-=16);
+}
+#endif
+#else
+void gcm_gmult_4bit(u64 Xi[2],const u128 Htable[16]);
+void gcm_ghash_4bit(u64 Xi[2],const u128 Htable[16],const u8 *inp,size_t len);
+#endif
+
+#define GCM_MUL(ctx,Xi)   gcm_gmult_4bit(ctx->Xi.u,ctx->Htable)
+#if defined(GHASH_ASM) || !defined(OPENSSL_SMALL_FOOTPRINT)
+#define GHASH(ctx,in,len) gcm_ghash_4bit((ctx)->Xi.u,(ctx)->Htable,in,len)
+/* GHASH_CHUNK is "stride parameter" missioned to mitigate cache
+ * trashing effect. In other words idea is to hash data while it's
+ * still in L1 cache after encryption pass... */
+#define GHASH_CHUNK       (3*1024)
+#endif
+
+#else	/* TABLE_BITS */
+
+static void gcm_gmult_1bit(u64 Xi[2],const u64 H[2])
+{
+	u128 V,Z = { 0,0 };
+	long X;
+	int  i,j;
+	const long *xi = (const long *)Xi;
+	const union { long one; char little; } is_endian = {1};
+
+	V.hi = H[0];	/* H is in host byte order, no byte swapping */
+	V.lo = H[1];
+
+	for (j=0; j<16/sizeof(long); ++j) {
+		if (is_endian.little) {
+			if (sizeof(long)==8) {
+#ifdef BSWAP8
+				X = (long)(BSWAP8(xi[j]));
+#else
+				const u8 *p = (const u8 *)(xi+j);
+				X = (long)((u64)GETU32(p)<<32|GETU32(p+4));
+#endif
+			}
+			else {
+				const u8 *p = (const u8 *)(xi+j);
+				X = (long)GETU32(p);
+			}
+		}
+		else
+			X = xi[j];
+
+		for (i=0; i<8*sizeof(long); ++i, X<<=1) {
+			u64 M = (u64)(X>>(8*sizeof(long)-1));
+			Z.hi ^= V.hi&M;
+			Z.lo ^= V.lo&M;
+
+			REDUCE1BIT(V);
+		}
+	}
+
+	if (is_endian.little) {
+#ifdef BSWAP8
+		Xi[0] = BSWAP8(Z.hi);
+		Xi[1] = BSWAP8(Z.lo);
+#else
+		u8 *p = (u8 *)Xi;
+		u32 v;
+		v = (u32)(Z.hi>>32);	PUTU32(p,v);
+		v = (u32)(Z.hi);	PUTU32(p+4,v);
+		v = (u32)(Z.lo>>32);	PUTU32(p+8,v);
+		v = (u32)(Z.lo);	PUTU32(p+12,v);
+#endif
+	}
+	else {
+		Xi[0] = Z.hi;
+		Xi[1] = Z.lo;
+	}
+}
+#define GCM_MUL(ctx,Xi)	  gcm_gmult_1bit(ctx->Xi.u,ctx->H.u)
+
+#endif
+
+#if	TABLE_BITS==4 && defined(GHASH_ASM)
+# if	!defined(I386_ONLY) && \
+	(defined(__i386)	|| defined(__i386__)	|| \
+	 defined(__x86_64)	|| defined(__x86_64__)	|| \
+	 defined(_M_IX86)	|| defined(_M_AMD64)	|| defined(_M_X64))
+#  define GHASH_ASM_X86_OR_64
+#  define GCM_FUNCREF_4BIT
+extern unsigned int OPENSSL_ia32cap_P[2];
+
+void gcm_init_clmul(u128 Htable[16],const u64 Xi[2]);
+void gcm_gmult_clmul(u64 Xi[2],const u128 Htable[16]);
+void gcm_ghash_clmul(u64 Xi[2],const u128 Htable[16],const u8 *inp,size_t len);
+
+#  if	defined(__i386) || defined(__i386__) || defined(_M_IX86)
+#   define GHASH_ASM_X86
+void gcm_gmult_4bit_mmx(u64 Xi[2],const u128 Htable[16]);
+void gcm_ghash_4bit_mmx(u64 Xi[2],const u128 Htable[16],const u8 *inp,size_t len);
+
+void gcm_gmult_4bit_x86(u64 Xi[2],const u128 Htable[16]);
+void gcm_ghash_4bit_x86(u64 Xi[2],const u128 Htable[16],const u8 *inp,size_t len);
+#  endif
+# elif defined(__arm__) || defined(__arm)
+#  include "arm_arch.h"
+#  if __ARM_ARCH__>=7
+#   define GHASH_ASM_ARM
+#   define GCM_FUNCREF_4BIT
+void gcm_gmult_neon(u64 Xi[2],const u128 Htable[16]);
+void gcm_ghash_neon(u64 Xi[2],const u128 Htable[16],const u8 *inp,size_t len);
+#  endif
+# endif
+#endif
+
+#ifdef GCM_FUNCREF_4BIT
+# undef  GCM_MUL
+# define GCM_MUL(ctx,Xi)	(*gcm_gmult_p)(ctx->Xi.u,ctx->Htable)
+# ifdef GHASH
+#  undef  GHASH
+#  define GHASH(ctx,in,len)	(*gcm_ghash_p)(ctx->Xi.u,ctx->Htable,in,len)
+# endif
+#endif
+
+void CRYPTO_gcm128_init(GCM128_CONTEXT *ctx,void *key,block128_f block)
+{
+	const union { long one; char little; } is_endian = {1};
+
+	memset(ctx,0,sizeof(*ctx));
+	ctx->block = block;
+	ctx->key   = key;
+
+	(*block)(ctx->H.c,ctx->H.c,key);
+
+	if (is_endian.little) {
+		/* H is stored in host byte order */
+#ifdef BSWAP8
+		ctx->H.u[0] = BSWAP8(ctx->H.u[0]);
+		ctx->H.u[1] = BSWAP8(ctx->H.u[1]);
+#else
+		u8 *p = ctx->H.c;
+		u64 hi,lo;
+		hi = (u64)GETU32(p)  <<32|GETU32(p+4);
+		lo = (u64)GETU32(p+8)<<32|GETU32(p+12);
+		ctx->H.u[0] = hi;
+		ctx->H.u[1] = lo;
+#endif
+	}
+
+#if	TABLE_BITS==8
+	gcm_init_8bit(ctx->Htable,ctx->H.u);
+#elif	TABLE_BITS==4
+# if	defined(GHASH_ASM_X86_OR_64)
+#  if	!defined(GHASH_ASM_X86) || defined(OPENSSL_IA32_SSE2)
+	if (OPENSSL_ia32cap_P[0]&(1<<24) &&	/* check FXSR bit */
+	    OPENSSL_ia32cap_P[1]&(1<<1) ) {	/* check PCLMULQDQ bit */
+		gcm_init_clmul(ctx->Htable,ctx->H.u);
+		ctx->gmult = gcm_gmult_clmul;
+		ctx->ghash = gcm_ghash_clmul;
+		return;
+	}
+#  endif
+	gcm_init_4bit(ctx->Htable,ctx->H.u);
+#  if	defined(GHASH_ASM_X86)			/* x86 only */
+#   if defined(OPENSSL_IA32_SSE2)
+	if (OPENSSL_ia32cap_P[0]&(1<<25)) {	/* check SSE bit */
+#   else
+	if (OPENSSL_ia32cap_P[0]&(1<<23)) {	/* check MMX bit */
+#   endif
+		ctx->gmult = gcm_gmult_4bit_mmx;
+		ctx->ghash = gcm_ghash_4bit_mmx;
+	} else {
+		ctx->gmult = gcm_gmult_4bit_x86;
+		ctx->ghash = gcm_ghash_4bit_x86;
+	}
+#  else
+	ctx->gmult = gcm_gmult_4bit;
+	ctx->ghash = gcm_ghash_4bit;
+#  endif
+# elif	defined(GHASH_ASM_ARM)
+	if (OPENSSL_armcap_P & ARMV7_NEON) {
+		ctx->gmult = gcm_gmult_neon;
+		ctx->ghash = gcm_ghash_neon;
+	} else {
+		gcm_init_4bit(ctx->Htable,ctx->H.u);
+		ctx->gmult = gcm_gmult_4bit;
+		ctx->ghash = gcm_ghash_4bit;
+	}
+# else
+	gcm_init_4bit(ctx->Htable,ctx->H.u);
+# endif
+#endif
+}
+
+void CRYPTO_gcm128_setiv(GCM128_CONTEXT *ctx,const unsigned char *iv,size_t len)
+{
+	const union { long one; char little; } is_endian = {1};
+	unsigned int ctr;
+#ifdef GCM_FUNCREF_4BIT
+	void (*gcm_gmult_p)(u64 Xi[2],const u128 Htable[16])	= ctx->gmult;
+#endif
+
+	ctx->Yi.u[0]  = 0;
+	ctx->Yi.u[1]  = 0;
+	ctx->Xi.u[0]  = 0;
+	ctx->Xi.u[1]  = 0;
+	ctx->len.u[0] = 0;	/* AAD length */
+	ctx->len.u[1] = 0;	/* message length */
+	ctx->ares = 0;
+	ctx->mres = 0;
+
+	if (len==12) {
+		memcpy(ctx->Yi.c,iv,12);
+		ctx->Yi.c[15]=1;
+		ctr=1;
+	}
+	else {
+		size_t i;
+		u64 len0 = len;
+
+		while (len>=16) {
+			for (i=0; i<16; ++i) ctx->Yi.c[i] ^= iv[i];
+			GCM_MUL(ctx,Yi);
+			iv += 16;
+			len -= 16;
+		}
+		if (len) {
+			for (i=0; i<len; ++i) ctx->Yi.c[i] ^= iv[i];
+			GCM_MUL(ctx,Yi);
+		}
+		len0 <<= 3;
+		if (is_endian.little) {
+#ifdef BSWAP8
+			ctx->Yi.u[1]  ^= BSWAP8(len0);
+#else
+			ctx->Yi.c[8]  ^= (u8)(len0>>56);
+			ctx->Yi.c[9]  ^= (u8)(len0>>48);
+			ctx->Yi.c[10] ^= (u8)(len0>>40);
+			ctx->Yi.c[11] ^= (u8)(len0>>32);
+			ctx->Yi.c[12] ^= (u8)(len0>>24);
+			ctx->Yi.c[13] ^= (u8)(len0>>16);
+			ctx->Yi.c[14] ^= (u8)(len0>>8);
+			ctx->Yi.c[15] ^= (u8)(len0);
+#endif
+		}
+		else
+			ctx->Yi.u[1]  ^= len0;
+
+		GCM_MUL(ctx,Yi);
+
+		if (is_endian.little)
+			ctr = GETU32(ctx->Yi.c+12);
+		else
+			ctr = ctx->Yi.d[3];
+	}
+
+	(*ctx->block)(ctx->Yi.c,ctx->EK0.c,ctx->key);
+	++ctr;
+	if (is_endian.little)
+		PUTU32(ctx->Yi.c+12,ctr);
+	else
+		ctx->Yi.d[3] = ctr;
+}
+
+int CRYPTO_gcm128_aad(GCM128_CONTEXT *ctx,const unsigned char *aad,size_t len)
+{
+	size_t i;
+	unsigned int n;
+	u64 alen = ctx->len.u[0];
+#ifdef GCM_FUNCREF_4BIT
+	void (*gcm_gmult_p)(u64 Xi[2],const u128 Htable[16])	= ctx->gmult;
+# ifdef GHASH
+	void (*gcm_ghash_p)(u64 Xi[2],const u128 Htable[16],
+				const u8 *inp,size_t len)	= ctx->ghash;
+# endif
+#endif
+
+	if (ctx->len.u[1]) return -2;
+
+	alen += len;
+	if (alen>(U64(1)<<61) || (sizeof(len)==8 && alen<len))
+		return -1;
+	ctx->len.u[0] = alen;
+
+	n = ctx->ares;
+	if (n) {
+		while (n && len) {
+			ctx->Xi.c[n] ^= *(aad++);
+			--len;
+			n = (n+1)%16;
+		}
+		if (n==0) GCM_MUL(ctx,Xi);
+		else {
+			ctx->ares = n;
+			return 0;
+		}
+	}
+
+#ifdef GHASH
+	if ((i = (len&(size_t)-16))) {
+		GHASH(ctx,aad,i);
+		aad += i;
+		len -= i;
+	}
+#else
+	while (len>=16) {
+		for (i=0; i<16; ++i) ctx->Xi.c[i] ^= aad[i];
+		GCM_MUL(ctx,Xi);
+		aad += 16;
+		len -= 16;
+	}
+#endif
+	if (len) {
+		n = (unsigned int)len;
+		for (i=0; i<len; ++i) ctx->Xi.c[i] ^= aad[i];
+	}
+
+	ctx->ares = n;
+	return 0;
+}
+
+int CRYPTO_gcm128_encrypt(GCM128_CONTEXT *ctx,
+		const unsigned char *in, unsigned char *out,
+		size_t len)
+{
+	const union { long one; char little; } is_endian = {1};
+	unsigned int n, ctr;
+	size_t i;
+	u64        mlen  = ctx->len.u[1];
+	block128_f block = ctx->block;
+	void      *key   = ctx->key;
+#ifdef GCM_FUNCREF_4BIT
+	void (*gcm_gmult_p)(u64 Xi[2],const u128 Htable[16])	= ctx->gmult;
+# ifdef GHASH
+	void (*gcm_ghash_p)(u64 Xi[2],const u128 Htable[16],
+				const u8 *inp,size_t len)	= ctx->ghash;
+# endif
+#endif
+
+#if 0
+	n = (unsigned int)mlen%16; /* alternative to ctx->mres */
+#endif
+	mlen += len;
+	if (mlen>((U64(1)<<36)-32) || (sizeof(len)==8 && mlen<len))
+		return -1;
+	ctx->len.u[1] = mlen;
+
+	if (ctx->ares) {
+		/* First call to encrypt finalizes GHASH(AAD) */
+		GCM_MUL(ctx,Xi);
+		ctx->ares = 0;
+	}
+
+	if (is_endian.little)
+		ctr = GETU32(ctx->Yi.c+12);
+	else
+		ctr = ctx->Yi.d[3];
+
+	n = ctx->mres;
+#if !defined(OPENSSL_SMALL_FOOTPRINT)
+	if (16%sizeof(size_t) == 0) do {	/* always true actually */
+		if (n) {
+			while (n && len) {
+				ctx->Xi.c[n] ^= *(out++) = *(in++)^ctx->EKi.c[n];
+				--len;
+				n = (n+1)%16;
+			}
+			if (n==0) GCM_MUL(ctx,Xi);
+			else {
+				ctx->mres = n;
+				return 0;
+			}
+		}
+#if defined(STRICT_ALIGNMENT)
+		if (((size_t)in|(size_t)out)%sizeof(size_t) != 0)
+			break;
+#endif
+#if defined(GHASH) && defined(GHASH_CHUNK)
+		while (len>=GHASH_CHUNK) {
+		    size_t j=GHASH_CHUNK;
+
+		    while (j) {
+			(*block)(ctx->Yi.c,ctx->EKi.c,key);
+			++ctr;
+			if (is_endian.little)
+				PUTU32(ctx->Yi.c+12,ctr);
+			else
+				ctx->Yi.d[3] = ctr;
+			for (i=0; i<16; i+=sizeof(size_t))
+				*(size_t *)(out+i) =
+				*(size_t *)(in+i)^*(size_t *)(ctx->EKi.c+i);
+			out += 16;
+			in  += 16;
+			j   -= 16;
+		    }
+		    GHASH(ctx,out-GHASH_CHUNK,GHASH_CHUNK);
+		    len -= GHASH_CHUNK;
+		}
+		if ((i = (len&(size_t)-16))) {
+		    size_t j=i;
+
+		    while (len>=16) {
+			(*block)(ctx->Yi.c,ctx->EKi.c,key);
+			++ctr;
+			if (is_endian.little)
+				PUTU32(ctx->Yi.c+12,ctr);
+			else
+				ctx->Yi.d[3] = ctr;
+			for (i=0; i<16; i+=sizeof(size_t))
+				*(size_t *)(out+i) =
+				*(size_t *)(in+i)^*(size_t *)(ctx->EKi.c+i);
+			out += 16;
+			in  += 16;
+			len -= 16;
+		    }
+		    GHASH(ctx,out-j,j);
+		}
+#else
+		while (len>=16) {
+			(*block)(ctx->Yi.c,ctx->EKi.c,key);
+			++ctr;
+			if (is_endian.little)
+				PUTU32(ctx->Yi.c+12,ctr);
+			else
+				ctx->Yi.d[3] = ctr;
+			for (i=0; i<16; i+=sizeof(size_t))
+				*(size_t *)(ctx->Xi.c+i) ^=
+				*(size_t *)(out+i) =
+				*(size_t *)(in+i)^*(size_t *)(ctx->EKi.c+i);
+			GCM_MUL(ctx,Xi);
+			out += 16;
+			in  += 16;
+			len -= 16;
+		}
+#endif
+		if (len) {
+			(*block)(ctx->Yi.c,ctx->EKi.c,key);
+			++ctr;
+			if (is_endian.little)
+				PUTU32(ctx->Yi.c+12,ctr);
+			else
+				ctx->Yi.d[3] = ctr;
+			while (len--) {
+				ctx->Xi.c[n] ^= out[n] = in[n]^ctx->EKi.c[n];
+				++n;
+			}
+		}
+
+		ctx->mres = n;
+		return 0;
+	} while(0);
+#endif
+	for (i=0;i<len;++i) {
+		if (n==0) {
+			(*block)(ctx->Yi.c,ctx->EKi.c,key);
+			++ctr;
+			if (is_endian.little)
+				PUTU32(ctx->Yi.c+12,ctr);
+			else
+				ctx->Yi.d[3] = ctr;
+		}
+		ctx->Xi.c[n] ^= out[i] = in[i]^ctx->EKi.c[n];
+		n = (n+1)%16;
+		if (n==0)
+			GCM_MUL(ctx,Xi);
+	}
+
+	ctx->mres = n;
+	return 0;
+}
+
+int CRYPTO_gcm128_decrypt(GCM128_CONTEXT *ctx,
+		const unsigned char *in, unsigned char *out,
+		size_t len)
+{
+	const union { long one; char little; } is_endian = {1};
+	unsigned int n, ctr;
+	size_t i;
+	u64        mlen  = ctx->len.u[1];
+	block128_f block = ctx->block;
+	void      *key   = ctx->key;
+#ifdef GCM_FUNCREF_4BIT
+	void (*gcm_gmult_p)(u64 Xi[2],const u128 Htable[16])	= ctx->gmult;
+# ifdef GHASH
+	void (*gcm_ghash_p)(u64 Xi[2],const u128 Htable[16],
+				const u8 *inp,size_t len)	= ctx->ghash;
+# endif
+#endif
+
+	mlen += len;
+	if (mlen>((U64(1)<<36)-32) || (sizeof(len)==8 && mlen<len))
+		return -1;
+	ctx->len.u[1] = mlen;
+
+	if (ctx->ares) {
+		/* First call to decrypt finalizes GHASH(AAD) */
+		GCM_MUL(ctx,Xi);
+		ctx->ares = 0;
+	}
+
+	if (is_endian.little)
+		ctr = GETU32(ctx->Yi.c+12);
+	else
+		ctr = ctx->Yi.d[3];
+
+	n = ctx->mres;
+#if !defined(OPENSSL_SMALL_FOOTPRINT)
+	if (16%sizeof(size_t) == 0) do {	/* always true actually */
+		if (n) {
+			while (n && len) {
+				u8 c = *(in++);
+				*(out++) = c^ctx->EKi.c[n];
+				ctx->Xi.c[n] ^= c;
+				--len;
+				n = (n+1)%16;
+			}
+			if (n==0) GCM_MUL (ctx,Xi);
+			else {
+				ctx->mres = n;
+				return 0;
+			}
+		}
+#if defined(STRICT_ALIGNMENT)
+		if (((size_t)in|(size_t)out)%sizeof(size_t) != 0)
+			break;
+#endif
+#if defined(GHASH) && defined(GHASH_CHUNK)
+		while (len>=GHASH_CHUNK) {
+		    size_t j=GHASH_CHUNK;
+
+		    GHASH(ctx,in,GHASH_CHUNK);
+		    while (j) {
+			(*block)(ctx->Yi.c,ctx->EKi.c,key);
+			++ctr;
+			if (is_endian.little)
+				PUTU32(ctx->Yi.c+12,ctr);
+			else
+				ctx->Yi.d[3] = ctr;
+			for (i=0; i<16; i+=sizeof(size_t))
+				*(size_t *)(out+i) =
+				*(size_t *)(in+i)^*(size_t *)(ctx->EKi.c+i);
+			out += 16;
+			in  += 16;
+			j   -= 16;
+		    }
+		    len -= GHASH_CHUNK;
+		}
+		if ((i = (len&(size_t)-16))) {
+		    GHASH(ctx,in,i);
+		    while (len>=16) {
+			(*block)(ctx->Yi.c,ctx->EKi.c,key);
+			++ctr;
+			if (is_endian.little)
+				PUTU32(ctx->Yi.c+12,ctr);
+			else
+				ctx->Yi.d[3] = ctr;
+			for (i=0; i<16; i+=sizeof(size_t))
+				*(size_t *)(out+i) =
+				*(size_t *)(in+i)^*(size_t *)(ctx->EKi.c+i);
+			out += 16;
+			in  += 16;
+			len -= 16;
+		    }
+		}
+#else
+		while (len>=16) {
+			(*block)(ctx->Yi.c,ctx->EKi.c,key);
+			++ctr;
+			if (is_endian.little)
+				PUTU32(ctx->Yi.c+12,ctr);
+			else
+				ctx->Yi.d[3] = ctr;
+			for (i=0; i<16; i+=sizeof(size_t)) {
+				size_t c = *(size_t *)(in+i);
+				*(size_t *)(out+i) = c^*(size_t *)(ctx->EKi.c+i);
+				*(size_t *)(ctx->Xi.c+i) ^= c;
+			}
+			GCM_MUL(ctx,Xi);
+			out += 16;
+			in  += 16;
+			len -= 16;
+		}
+#endif
+		if (len) {
+			(*block)(ctx->Yi.c,ctx->EKi.c,key);
+			++ctr;
+			if (is_endian.little)
+				PUTU32(ctx->Yi.c+12,ctr);
+			else
+				ctx->Yi.d[3] = ctr;
+			while (len--) {
+				u8 c = in[n];
+				ctx->Xi.c[n] ^= c;
+				out[n] = c^ctx->EKi.c[n];
+				++n;
+			}
+		}
+
+		ctx->mres = n;
+		return 0;
+	} while(0);
+#endif
+	for (i=0;i<len;++i) {
+		u8 c;
+		if (n==0) {
+			(*block)(ctx->Yi.c,ctx->EKi.c,key);
+			++ctr;
+			if (is_endian.little)
+				PUTU32(ctx->Yi.c+12,ctr);
+			else
+				ctx->Yi.d[3] = ctr;
+		}
+		c = in[i];
+		out[i] = c^ctx->EKi.c[n];
+		ctx->Xi.c[n] ^= c;
+		n = (n+1)%16;
+		if (n==0)
+			GCM_MUL(ctx,Xi);
+	}
+
+	ctx->mres = n;
+	return 0;
+}
+
+int CRYPTO_gcm128_encrypt_ctr32(GCM128_CONTEXT *ctx,
+		const unsigned char *in, unsigned char *out,
+		size_t len, ctr128_f stream)
+{
+	const union { long one; char little; } is_endian = {1};
+	unsigned int n, ctr;
+	size_t i;
+	u64   mlen = ctx->len.u[1];
+	void *key  = ctx->key;
+#ifdef GCM_FUNCREF_4BIT
+	void (*gcm_gmult_p)(u64 Xi[2],const u128 Htable[16])	= ctx->gmult;
+# ifdef GHASH
+	void (*gcm_ghash_p)(u64 Xi[2],const u128 Htable[16],
+				const u8 *inp,size_t len)	= ctx->ghash;
+# endif
+#endif
+
+	mlen += len;
+	if (mlen>((U64(1)<<36)-32) || (sizeof(len)==8 && mlen<len))
+		return -1;
+	ctx->len.u[1] = mlen;
+
+	if (ctx->ares) {
+		/* First call to encrypt finalizes GHASH(AAD) */
+		GCM_MUL(ctx,Xi);
+		ctx->ares = 0;
+	}
+
+	if (is_endian.little)
+		ctr = GETU32(ctx->Yi.c+12);
+	else
+		ctr = ctx->Yi.d[3];
+
+	n = ctx->mres;
+	if (n) {
+		while (n && len) {
+			ctx->Xi.c[n] ^= *(out++) = *(in++)^ctx->EKi.c[n];
+			--len;
+			n = (n+1)%16;
+		}
+		if (n==0) GCM_MUL(ctx,Xi);
+		else {
+			ctx->mres = n;
+			return 0;
+		}
+	}
+#if defined(GHASH) && !defined(OPENSSL_SMALL_FOOTPRINT)
+	while (len>=GHASH_CHUNK) {
+		(*stream)(in,out,GHASH_CHUNK/16,key,ctx->Yi.c);
+		ctr += GHASH_CHUNK/16;
+		if (is_endian.little)
+			PUTU32(ctx->Yi.c+12,ctr);
+		else
+			ctx->Yi.d[3] = ctr;
+		GHASH(ctx,out,GHASH_CHUNK);
+		out += GHASH_CHUNK;
+		in  += GHASH_CHUNK;
+		len -= GHASH_CHUNK;
+	}
+#endif
+	if ((i = (len&(size_t)-16))) {
+		size_t j=i/16;
+
+		(*stream)(in,out,j,key,ctx->Yi.c);
+		ctr += (unsigned int)j;
+		if (is_endian.little)
+			PUTU32(ctx->Yi.c+12,ctr);
+		else
+			ctx->Yi.d[3] = ctr;
+		in  += i;
+		len -= i;
+#if defined(GHASH)
+		GHASH(ctx,out,i);
+		out += i;
+#else
+		while (j--) {
+			for (i=0;i<16;++i) ctx->Xi.c[i] ^= out[i];
+			GCM_MUL(ctx,Xi);
+			out += 16;
+		}
+#endif
+	}
+	if (len) {
+		(*ctx->block)(ctx->Yi.c,ctx->EKi.c,key);
+		++ctr;
+		if (is_endian.little)
+			PUTU32(ctx->Yi.c+12,ctr);
+		else
+			ctx->Yi.d[3] = ctr;
+		while (len--) {
+			ctx->Xi.c[n] ^= out[n] = in[n]^ctx->EKi.c[n];
+			++n;
+		}
+	}
+
+	ctx->mres = n;
+	return 0;
+}
+
+int CRYPTO_gcm128_decrypt_ctr32(GCM128_CONTEXT *ctx,
+		const unsigned char *in, unsigned char *out,
+		size_t len,ctr128_f stream)
+{
+	const union { long one; char little; } is_endian = {1};
+	unsigned int n, ctr;
+	size_t i;
+	u64   mlen = ctx->len.u[1];
+	void *key  = ctx->key;
+#ifdef GCM_FUNCREF_4BIT
+	void (*gcm_gmult_p)(u64 Xi[2],const u128 Htable[16])	= ctx->gmult;
+# ifdef GHASH
+	void (*gcm_ghash_p)(u64 Xi[2],const u128 Htable[16],
+				const u8 *inp,size_t len)	= ctx->ghash;
+# endif
+#endif
+
+	mlen += len;
+	if (mlen>((U64(1)<<36)-32) || (sizeof(len)==8 && mlen<len))
+		return -1;
+	ctx->len.u[1] = mlen;
+
+	if (ctx->ares) {
+		/* First call to decrypt finalizes GHASH(AAD) */
+		GCM_MUL(ctx,Xi);
+		ctx->ares = 0;
+	}
+
+	if (is_endian.little)
+		ctr = GETU32(ctx->Yi.c+12);
+	else
+		ctr = ctx->Yi.d[3];
+
+	n = ctx->mres;
+	if (n) {
+		while (n && len) {
+			u8 c = *(in++);
+			*(out++) = c^ctx->EKi.c[n];
+			ctx->Xi.c[n] ^= c;
+			--len;
+			n = (n+1)%16;
+		}
+		if (n==0) GCM_MUL (ctx,Xi);
+		else {
+			ctx->mres = n;
+			return 0;
+		}
+	}
+#if defined(GHASH) && !defined(OPENSSL_SMALL_FOOTPRINT)
+	while (len>=GHASH_CHUNK) {
+		GHASH(ctx,in,GHASH_CHUNK);
+		(*stream)(in,out,GHASH_CHUNK/16,key,ctx->Yi.c);
+		ctr += GHASH_CHUNK/16;
+		if (is_endian.little)
+			PUTU32(ctx->Yi.c+12,ctr);
+		else
+			ctx->Yi.d[3] = ctr;
+		out += GHASH_CHUNK;
+		in  += GHASH_CHUNK;
+		len -= GHASH_CHUNK;
+	}
+#endif
+	if ((i = (len&(size_t)-16))) {
+		size_t j=i/16;
+
+#if defined(GHASH)
+		GHASH(ctx,in,i);
+#else
+		while (j--) {
+			size_t k;
+			for (k=0;k<16;++k) ctx->Xi.c[k] ^= in[k];
+			GCM_MUL(ctx,Xi);
+			in += 16;
+		}
+		j   = i/16;
+		in -= i;
+#endif
+		(*stream)(in,out,j,key,ctx->Yi.c);
+		ctr += (unsigned int)j;
+		if (is_endian.little)
+			PUTU32(ctx->Yi.c+12,ctr);
+		else
+			ctx->Yi.d[3] = ctr;
+		out += i;
+		in  += i;
+		len -= i;
+	}
+	if (len) {
+		(*ctx->block)(ctx->Yi.c,ctx->EKi.c,key);
+		++ctr;
+		if (is_endian.little)
+			PUTU32(ctx->Yi.c+12,ctr);
+		else
+			ctx->Yi.d[3] = ctr;
+		while (len--) {
+			u8 c = in[n];
+			ctx->Xi.c[n] ^= c;
+			out[n] = c^ctx->EKi.c[n];
+			++n;
+		}
+	}
+
+	ctx->mres = n;
+	return 0;
+}
+
+int CRYPTO_gcm128_finish(GCM128_CONTEXT *ctx,const unsigned char *tag,
+			size_t len)
+{
+	const union { long one; char little; } is_endian = {1};
+	u64 alen = ctx->len.u[0]<<3;
+	u64 clen = ctx->len.u[1]<<3;
+#ifdef GCM_FUNCREF_4BIT
+	void (*gcm_gmult_p)(u64 Xi[2],const u128 Htable[16])	= ctx->gmult;
+#endif
+
+	if (ctx->mres)
+		GCM_MUL(ctx,Xi);
+
+	if (is_endian.little) {
+#ifdef BSWAP8
+		alen = BSWAP8(alen);
+		clen = BSWAP8(clen);
+#else
+		u8 *p = ctx->len.c;
+
+		ctx->len.u[0] = alen;
+		ctx->len.u[1] = clen;
+
+		alen = (u64)GETU32(p)  <<32|GETU32(p+4);
+		clen = (u64)GETU32(p+8)<<32|GETU32(p+12);
+#endif
+	}
+
+	ctx->Xi.u[0] ^= alen;
+	ctx->Xi.u[1] ^= clen;
+	GCM_MUL(ctx,Xi);
+
+	ctx->Xi.u[0] ^= ctx->EK0.u[0];
+	ctx->Xi.u[1] ^= ctx->EK0.u[1];
+
+	if (tag && len<=sizeof(ctx->Xi))
+		return memcmp(ctx->Xi.c,tag,len);
+	else
+		return -1;
+}
+
+void CRYPTO_gcm128_tag(GCM128_CONTEXT *ctx, unsigned char *tag, size_t len)
+{
+	CRYPTO_gcm128_finish(ctx, NULL, 0);
+	memcpy(tag, ctx->Xi.c, len<=sizeof(ctx->Xi.c)?len:sizeof(ctx->Xi.c));
+}
+
+GCM128_CONTEXT *CRYPTO_gcm128_new(void *key, block128_f block)
+{
+	GCM128_CONTEXT *ret;
+
+	if ((ret = (GCM128_CONTEXT *)OPENSSL_malloc(sizeof(GCM128_CONTEXT))))
+		CRYPTO_gcm128_init(ret,key,block);
+
+	return ret;
+}
+
+void CRYPTO_gcm128_release(GCM128_CONTEXT *ctx)
+{
+	if (ctx) {
+		OPENSSL_cleanse(ctx,sizeof(*ctx));
+		OPENSSL_free(ctx);
+	}
+}
+
+#if defined(SELFTEST)
+#include <stdio.h>
+#include <openssl/aes.h>
+
+/* Test Case 1 */
+static const u8	K1[16],
+		*P1=NULL,
+		*A1=NULL,
+		IV1[12],
+		*C1=NULL,
+		T1[]=  {0x58,0xe2,0xfc,0xce,0xfa,0x7e,0x30,0x61,0x36,0x7f,0x1d,0x57,0xa4,0xe7,0x45,0x5a};
+
+/* Test Case 2 */
+#define K2 K1
+#define A2 A1
+#define IV2 IV1
+static const u8	P2[16],
+		C2[]=  {0x03,0x88,0xda,0xce,0x60,0xb6,0xa3,0x92,0xf3,0x28,0xc2,0xb9,0x71,0xb2,0xfe,0x78},
+		T2[]=  {0xab,0x6e,0x47,0xd4,0x2c,0xec,0x13,0xbd,0xf5,0x3a,0x67,0xb2,0x12,0x57,0xbd,0xdf};
+
+/* Test Case 3 */
+#define A3 A2
+static const u8	K3[]=  {0xfe,0xff,0xe9,0x92,0x86,0x65,0x73,0x1c,0x6d,0x6a,0x8f,0x94,0x67,0x30,0x83,0x08},
+		P3[]=  {0xd9,0x31,0x32,0x25,0xf8,0x84,0x06,0xe5,0xa5,0x59,0x09,0xc5,0xaf,0xf5,0x26,0x9a,
+			0x86,0xa7,0xa9,0x53,0x15,0x34,0xf7,0xda,0x2e,0x4c,0x30,0x3d,0x8a,0x31,0x8a,0x72,
+			0x1c,0x3c,0x0c,0x95,0x95,0x68,0x09,0x53,0x2f,0xcf,0x0e,0x24,0x49,0xa6,0xb5,0x25,
+			0xb1,0x6a,0xed,0xf5,0xaa,0x0d,0xe6,0x57,0xba,0x63,0x7b,0x39,0x1a,0xaf,0xd2,0x55},
+		IV3[]= {0xca,0xfe,0xba,0xbe,0xfa,0xce,0xdb,0xad,0xde,0xca,0xf8,0x88},
+		C3[]=  {0x42,0x83,0x1e,0xc2,0x21,0x77,0x74,0x24,0x4b,0x72,0x21,0xb7,0x84,0xd0,0xd4,0x9c,
+			0xe3,0xaa,0x21,0x2f,0x2c,0x02,0xa4,0xe0,0x35,0xc1,0x7e,0x23,0x29,0xac,0xa1,0x2e,
+			0x21,0xd5,0x14,0xb2,0x54,0x66,0x93,0x1c,0x7d,0x8f,0x6a,0x5a,0xac,0x84,0xaa,0x05,
+			0x1b,0xa3,0x0b,0x39,0x6a,0x0a,0xac,0x97,0x3d,0x58,0xe0,0x91,0x47,0x3f,0x59,0x85},
+		T3[]=  {0x4d,0x5c,0x2a,0xf3,0x27,0xcd,0x64,0xa6,0x2c,0xf3,0x5a,0xbd,0x2b,0xa6,0xfa,0xb4};
+
+/* Test Case 4 */
+#define K4 K3
+#define IV4 IV3
+static const u8	P4[]=  {0xd9,0x31,0x32,0x25,0xf8,0x84,0x06,0xe5,0xa5,0x59,0x09,0xc5,0xaf,0xf5,0x26,0x9a,
+			0x86,0xa7,0xa9,0x53,0x15,0x34,0xf7,0xda,0x2e,0x4c,0x30,0x3d,0x8a,0x31,0x8a,0x72,
+			0x1c,0x3c,0x0c,0x95,0x95,0x68,0x09,0x53,0x2f,0xcf,0x0e,0x24,0x49,0xa6,0xb5,0x25,
+			0xb1,0x6a,0xed,0xf5,0xaa,0x0d,0xe6,0x57,0xba,0x63,0x7b,0x39},
+		A4[]=  {0xfe,0xed,0xfa,0xce,0xde,0xad,0xbe,0xef,0xfe,0xed,0xfa,0xce,0xde,0xad,0xbe,0xef,
+			0xab,0xad,0xda,0xd2},
+		C4[]=  {0x42,0x83,0x1e,0xc2,0x21,0x77,0x74,0x24,0x4b,0x72,0x21,0xb7,0x84,0xd0,0xd4,0x9c,
+			0xe3,0xaa,0x21,0x2f,0x2c,0x02,0xa4,0xe0,0x35,0xc1,0x7e,0x23,0x29,0xac,0xa1,0x2e,
+			0x21,0xd5,0x14,0xb2,0x54,0x66,0x93,0x1c,0x7d,0x8f,0x6a,0x5a,0xac,0x84,0xaa,0x05,
+			0x1b,0xa3,0x0b,0x39,0x6a,0x0a,0xac,0x97,0x3d,0x58,0xe0,0x91},
+		T4[]=  {0x5b,0xc9,0x4f,0xbc,0x32,0x21,0xa5,0xdb,0x94,0xfa,0xe9,0x5a,0xe7,0x12,0x1a,0x47};
+
+/* Test Case 5 */
+#define K5 K4
+#define P5 P4
+#define A5 A4
+static const u8	IV5[]= {0xca,0xfe,0xba,0xbe,0xfa,0xce,0xdb,0xad},
+		C5[]=  {0x61,0x35,0x3b,0x4c,0x28,0x06,0x93,0x4a,0x77,0x7f,0xf5,0x1f,0xa2,0x2a,0x47,0x55,
+			0x69,0x9b,0x2a,0x71,0x4f,0xcd,0xc6,0xf8,0x37,0x66,0xe5,0xf9,0x7b,0x6c,0x74,0x23,
+			0x73,0x80,0x69,0x00,0xe4,0x9f,0x24,0xb2,0x2b,0x09,0x75,0x44,0xd4,0x89,0x6b,0x42,
+			0x49,0x89,0xb5,0xe1,0xeb,0xac,0x0f,0x07,0xc2,0x3f,0x45,0x98},
+		T5[]=  {0x36,0x12,0xd2,0xe7,0x9e,0x3b,0x07,0x85,0x56,0x1b,0xe1,0x4a,0xac,0xa2,0xfc,0xcb};
+
+/* Test Case 6 */
+#define K6 K5
+#define P6 P5
+#define A6 A5
+static const u8	IV6[]= {0x93,0x13,0x22,0x5d,0xf8,0x84,0x06,0xe5,0x55,0x90,0x9c,0x5a,0xff,0x52,0x69,0xaa,
+			0x6a,0x7a,0x95,0x38,0x53,0x4f,0x7d,0xa1,0xe4,0xc3,0x03,0xd2,0xa3,0x18,0xa7,0x28,
+			0xc3,0xc0,0xc9,0x51,0x56,0x80,0x95,0x39,0xfc,0xf0,0xe2,0x42,0x9a,0x6b,0x52,0x54,
+			0x16,0xae,0xdb,0xf5,0xa0,0xde,0x6a,0x57,0xa6,0x37,0xb3,0x9b},
+		C6[]=  {0x8c,0xe2,0x49,0x98,0x62,0x56,0x15,0xb6,0x03,0xa0,0x33,0xac,0xa1,0x3f,0xb8,0x94,
+			0xbe,0x91,0x12,0xa5,0xc3,0xa2,0x11,0xa8,0xba,0x26,0x2a,0x3c,0xca,0x7e,0x2c,0xa7,
+			0x01,0xe4,0xa9,0xa4,0xfb,0xa4,0x3c,0x90,0xcc,0xdc,0xb2,0x81,0xd4,0x8c,0x7c,0x6f,
+			0xd6,0x28,0x75,0xd2,0xac,0xa4,0x17,0x03,0x4c,0x34,0xae,0xe5},
+		T6[]=  {0x61,0x9c,0xc5,0xae,0xff,0xfe,0x0b,0xfa,0x46,0x2a,0xf4,0x3c,0x16,0x99,0xd0,0x50};
+
+/* Test Case 7 */
+static const u8 K7[24],
+		*P7=NULL,
+		*A7=NULL,
+		IV7[12],
+		*C7=NULL,
+		T7[]=  {0xcd,0x33,0xb2,0x8a,0xc7,0x73,0xf7,0x4b,0xa0,0x0e,0xd1,0xf3,0x12,0x57,0x24,0x35};
+
+/* Test Case 8 */
+#define K8 K7
+#define IV8 IV7
+#define A8 A7
+static const u8	P8[16],
+		C8[]=  {0x98,0xe7,0x24,0x7c,0x07,0xf0,0xfe,0x41,0x1c,0x26,0x7e,0x43,0x84,0xb0,0xf6,0x00},
+		T8[]=  {0x2f,0xf5,0x8d,0x80,0x03,0x39,0x27,0xab,0x8e,0xf4,0xd4,0x58,0x75,0x14,0xf0,0xfb};
+
+/* Test Case 9 */
+#define A9 A8
+static const u8	K9[]=  {0xfe,0xff,0xe9,0x92,0x86,0x65,0x73,0x1c,0x6d,0x6a,0x8f,0x94,0x67,0x30,0x83,0x08,
+			0xfe,0xff,0xe9,0x92,0x86,0x65,0x73,0x1c},
+		P9[]=  {0xd9,0x31,0x32,0x25,0xf8,0x84,0x06,0xe5,0xa5,0x59,0x09,0xc5,0xaf,0xf5,0x26,0x9a,
+			0x86,0xa7,0xa9,0x53,0x15,0x34,0xf7,0xda,0x2e,0x4c,0x30,0x3d,0x8a,0x31,0x8a,0x72,
+			0x1c,0x3c,0x0c,0x95,0x95,0x68,0x09,0x53,0x2f,0xcf,0x0e,0x24,0x49,0xa6,0xb5,0x25,
+			0xb1,0x6a,0xed,0xf5,0xaa,0x0d,0xe6,0x57,0xba,0x63,0x7b,0x39,0x1a,0xaf,0xd2,0x55},
+		IV9[]= {0xca,0xfe,0xba,0xbe,0xfa,0xce,0xdb,0xad,0xde,0xca,0xf8,0x88},
+		C9[]=  {0x39,0x80,0xca,0x0b,0x3c,0x00,0xe8,0x41,0xeb,0x06,0xfa,0xc4,0x87,0x2a,0x27,0x57,
+			0x85,0x9e,0x1c,0xea,0xa6,0xef,0xd9,0x84,0x62,0x85,0x93,0xb4,0x0c,0xa1,0xe1,0x9c,
+			0x7d,0x77,0x3d,0x00,0xc1,0x44,0xc5,0x25,0xac,0x61,0x9d,0x18,0xc8,0x4a,0x3f,0x47,
+			0x18,0xe2,0x44,0x8b,0x2f,0xe3,0x24,0xd9,0xcc,0xda,0x27,0x10,0xac,0xad,0xe2,0x56},
+		T9[]=  {0x99,0x24,0xa7,0xc8,0x58,0x73,0x36,0xbf,0xb1,0x18,0x02,0x4d,0xb8,0x67,0x4a,0x14};
+
+/* Test Case 10 */
+#define K10 K9
+#define IV10 IV9
+static const u8	P10[]= {0xd9,0x31,0x32,0x25,0xf8,0x84,0x06,0xe5,0xa5,0x59,0x09,0xc5,0xaf,0xf5,0x26,0x9a,
+			0x86,0xa7,0xa9,0x53,0x15,0x34,0xf7,0xda,0x2e,0x4c,0x30,0x3d,0x8a,0x31,0x8a,0x72,
+			0x1c,0x3c,0x0c,0x95,0x95,0x68,0x09,0x53,0x2f,0xcf,0x0e,0x24,0x49,0xa6,0xb5,0x25,
+			0xb1,0x6a,0xed,0xf5,0xaa,0x0d,0xe6,0x57,0xba,0x63,0x7b,0x39},
+		A10[]= {0xfe,0xed,0xfa,0xce,0xde,0xad,0xbe,0xef,0xfe,0xed,0xfa,0xce,0xde,0xad,0xbe,0xef,
+			0xab,0xad,0xda,0xd2},
+		C10[]= {0x39,0x80,0xca,0x0b,0x3c,0x00,0xe8,0x41,0xeb,0x06,0xfa,0xc4,0x87,0x2a,0x27,0x57,
+			0x85,0x9e,0x1c,0xea,0xa6,0xef,0xd9,0x84,0x62,0x85,0x93,0xb4,0x0c,0xa1,0xe1,0x9c,
+			0x7d,0x77,0x3d,0x00,0xc1,0x44,0xc5,0x25,0xac,0x61,0x9d,0x18,0xc8,0x4a,0x3f,0x47,
+			0x18,0xe2,0x44,0x8b,0x2f,0xe3,0x24,0xd9,0xcc,0xda,0x27,0x10},
+		T10[]= {0x25,0x19,0x49,0x8e,0x80,0xf1,0x47,0x8f,0x37,0xba,0x55,0xbd,0x6d,0x27,0x61,0x8c};
+
+/* Test Case 11 */
+#define K11 K10
+#define P11 P10
+#define A11 A10
+static const u8	IV11[]={0xca,0xfe,0xba,0xbe,0xfa,0xce,0xdb,0xad},
+		C11[]= {0x0f,0x10,0xf5,0x99,0xae,0x14,0xa1,0x54,0xed,0x24,0xb3,0x6e,0x25,0x32,0x4d,0xb8,
+			0xc5,0x66,0x63,0x2e,0xf2,0xbb,0xb3,0x4f,0x83,0x47,0x28,0x0f,0xc4,0x50,0x70,0x57,
+			0xfd,0xdc,0x29,0xdf,0x9a,0x47,0x1f,0x75,0xc6,0x65,0x41,0xd4,0xd4,0xda,0xd1,0xc9,
+			0xe9,0x3a,0x19,0xa5,0x8e,0x8b,0x47,0x3f,0xa0,0xf0,0x62,0xf7},
+		T11[]= {0x65,0xdc,0xc5,0x7f,0xcf,0x62,0x3a,0x24,0x09,0x4f,0xcc,0xa4,0x0d,0x35,0x33,0xf8};
+
+/* Test Case 12 */
+#define K12 K11
+#define P12 P11
+#define A12 A11
+static const u8	IV12[]={0x93,0x13,0x22,0x5d,0xf8,0x84,0x06,0xe5,0x55,0x90,0x9c,0x5a,0xff,0x52,0x69,0xaa,
+			0x6a,0x7a,0x95,0x38,0x53,0x4f,0x7d,0xa1,0xe4,0xc3,0x03,0xd2,0xa3,0x18,0xa7,0x28,
+			0xc3,0xc0,0xc9,0x51,0x56,0x80,0x95,0x39,0xfc,0xf0,0xe2,0x42,0x9a,0x6b,0x52,0x54,
+			0x16,0xae,0xdb,0xf5,0xa0,0xde,0x6a,0x57,0xa6,0x37,0xb3,0x9b},
+		C12[]= {0xd2,0x7e,0x88,0x68,0x1c,0xe3,0x24,0x3c,0x48,0x30,0x16,0x5a,0x8f,0xdc,0xf9,0xff,
+			0x1d,0xe9,0xa1,0xd8,0xe6,0xb4,0x47,0xef,0x6e,0xf7,0xb7,0x98,0x28,0x66,0x6e,0x45,
+			0x81,0xe7,0x90,0x12,0xaf,0x34,0xdd,0xd9,0xe2,0xf0,0x37,0x58,0x9b,0x29,0x2d,0xb3,
+			0xe6,0x7c,0x03,0x67,0x45,0xfa,0x22,0xe7,0xe9,0xb7,0x37,0x3b},
+		T12[]= {0xdc,0xf5,0x66,0xff,0x29,0x1c,0x25,0xbb,0xb8,0x56,0x8f,0xc3,0xd3,0x76,0xa6,0xd9};
+
+/* Test Case 13 */
+static const u8	K13[32],
+		*P13=NULL,
+		*A13=NULL,
+		IV13[12],
+		*C13=NULL,
+		T13[]={0x53,0x0f,0x8a,0xfb,0xc7,0x45,0x36,0xb9,0xa9,0x63,0xb4,0xf1,0xc4,0xcb,0x73,0x8b};
+
+/* Test Case 14 */
+#define K14 K13
+#define A14 A13
+static const u8	P14[16],
+		IV14[12],
+		C14[]= {0xce,0xa7,0x40,0x3d,0x4d,0x60,0x6b,0x6e,0x07,0x4e,0xc5,0xd3,0xba,0xf3,0x9d,0x18},
+		T14[]= {0xd0,0xd1,0xc8,0xa7,0x99,0x99,0x6b,0xf0,0x26,0x5b,0x98,0xb5,0xd4,0x8a,0xb9,0x19};
+
+/* Test Case 15 */
+#define A15 A14
+static const u8	K15[]= {0xfe,0xff,0xe9,0x92,0x86,0x65,0x73,0x1c,0x6d,0x6a,0x8f,0x94,0x67,0x30,0x83,0x08,
+			0xfe,0xff,0xe9,0x92,0x86,0x65,0x73,0x1c,0x6d,0x6a,0x8f,0x94,0x67,0x30,0x83,0x08},
+		P15[]= {0xd9,0x31,0x32,0x25,0xf8,0x84,0x06,0xe5,0xa5,0x59,0x09,0xc5,0xaf,0xf5,0x26,0x9a,
+			0x86,0xa7,0xa9,0x53,0x15,0x34,0xf7,0xda,0x2e,0x4c,0x30,0x3d,0x8a,0x31,0x8a,0x72,
+			0x1c,0x3c,0x0c,0x95,0x95,0x68,0x09,0x53,0x2f,0xcf,0x0e,0x24,0x49,0xa6,0xb5,0x25,
+			0xb1,0x6a,0xed,0xf5,0xaa,0x0d,0xe6,0x57,0xba,0x63,0x7b,0x39,0x1a,0xaf,0xd2,0x55},
+		IV15[]={0xca,0xfe,0xba,0xbe,0xfa,0xce,0xdb,0xad,0xde,0xca,0xf8,0x88},
+		C15[]= {0x52,0x2d,0xc1,0xf0,0x99,0x56,0x7d,0x07,0xf4,0x7f,0x37,0xa3,0x2a,0x84,0x42,0x7d,
+			0x64,0x3a,0x8c,0xdc,0xbf,0xe5,0xc0,0xc9,0x75,0x98,0xa2,0xbd,0x25,0x55,0xd1,0xaa,
+			0x8c,0xb0,0x8e,0x48,0x59,0x0d,0xbb,0x3d,0xa7,0xb0,0x8b,0x10,0x56,0x82,0x88,0x38,
+			0xc5,0xf6,0x1e,0x63,0x93,0xba,0x7a,0x0a,0xbc,0xc9,0xf6,0x62,0x89,0x80,0x15,0xad},
+		T15[]= {0xb0,0x94,0xda,0xc5,0xd9,0x34,0x71,0xbd,0xec,0x1a,0x50,0x22,0x70,0xe3,0xcc,0x6c};
+
+/* Test Case 16 */
+#define K16 K15
+#define IV16 IV15
+static const u8	P16[]= {0xd9,0x31,0x32,0x25,0xf8,0x84,0x06,0xe5,0xa5,0x59,0x09,0xc5,0xaf,0xf5,0x26,0x9a,
+			0x86,0xa7,0xa9,0x53,0x15,0x34,0xf7,0xda,0x2e,0x4c,0x30,0x3d,0x8a,0x31,0x8a,0x72,
+			0x1c,0x3c,0x0c,0x95,0x95,0x68,0x09,0x53,0x2f,0xcf,0x0e,0x24,0x49,0xa6,0xb5,0x25,
+			0xb1,0x6a,0xed,0xf5,0xaa,0x0d,0xe6,0x57,0xba,0x63,0x7b,0x39},
+		A16[]= {0xfe,0xed,0xfa,0xce,0xde,0xad,0xbe,0xef,0xfe,0xed,0xfa,0xce,0xde,0xad,0xbe,0xef,
+			0xab,0xad,0xda,0xd2},
+		C16[]= {0x52,0x2d,0xc1,0xf0,0x99,0x56,0x7d,0x07,0xf4,0x7f,0x37,0xa3,0x2a,0x84,0x42,0x7d,
+			0x64,0x3a,0x8c,0xdc,0xbf,0xe5,0xc0,0xc9,0x75,0x98,0xa2,0xbd,0x25,0x55,0xd1,0xaa,
+			0x8c,0xb0,0x8e,0x48,0x59,0x0d,0xbb,0x3d,0xa7,0xb0,0x8b,0x10,0x56,0x82,0x88,0x38,
+			0xc5,0xf6,0x1e,0x63,0x93,0xba,0x7a,0x0a,0xbc,0xc9,0xf6,0x62},
+		T16[]= {0x76,0xfc,0x6e,0xce,0x0f,0x4e,0x17,0x68,0xcd,0xdf,0x88,0x53,0xbb,0x2d,0x55,0x1b};
+
+/* Test Case 17 */
+#define K17 K16
+#define P17 P16
+#define A17 A16
+static const u8	IV17[]={0xca,0xfe,0xba,0xbe,0xfa,0xce,0xdb,0xad},
+		C17[]= {0xc3,0x76,0x2d,0xf1,0xca,0x78,0x7d,0x32,0xae,0x47,0xc1,0x3b,0xf1,0x98,0x44,0xcb,
+			0xaf,0x1a,0xe1,0x4d,0x0b,0x97,0x6a,0xfa,0xc5,0x2f,0xf7,0xd7,0x9b,0xba,0x9d,0xe0,
+			0xfe,0xb5,0x82,0xd3,0x39,0x34,0xa4,0xf0,0x95,0x4c,0xc2,0x36,0x3b,0xc7,0x3f,0x78,
+			0x62,0xac,0x43,0x0e,0x64,0xab,0xe4,0x99,0xf4,0x7c,0x9b,0x1f},
+		T17[]= {0x3a,0x33,0x7d,0xbf,0x46,0xa7,0x92,0xc4,0x5e,0x45,0x49,0x13,0xfe,0x2e,0xa8,0xf2};
+
+/* Test Case 18 */
+#define K18 K17
+#define P18 P17
+#define A18 A17
+static const u8	IV18[]={0x93,0x13,0x22,0x5d,0xf8,0x84,0x06,0xe5,0x55,0x90,0x9c,0x5a,0xff,0x52,0x69,0xaa,
+			0x6a,0x7a,0x95,0x38,0x53,0x4f,0x7d,0xa1,0xe4,0xc3,0x03,0xd2,0xa3,0x18,0xa7,0x28,
+			0xc3,0xc0,0xc9,0x51,0x56,0x80,0x95,0x39,0xfc,0xf0,0xe2,0x42,0x9a,0x6b,0x52,0x54,
+			0x16,0xae,0xdb,0xf5,0xa0,0xde,0x6a,0x57,0xa6,0x37,0xb3,0x9b},
+		C18[]= {0x5a,0x8d,0xef,0x2f,0x0c,0x9e,0x53,0xf1,0xf7,0x5d,0x78,0x53,0x65,0x9e,0x2a,0x20,
+			0xee,0xb2,0xb2,0x2a,0xaf,0xde,0x64,0x19,0xa0,0x58,0xab,0x4f,0x6f,0x74,0x6b,0xf4,
+			0x0f,0xc0,0xc3,0xb7,0x80,0xf2,0x44,0x45,0x2d,0xa3,0xeb,0xf1,0xc5,0xd8,0x2c,0xde,
+			0xa2,0x41,0x89,0x97,0x20,0x0e,0xf8,0x2e,0x44,0xae,0x7e,0x3f},
+		T18[]= {0xa4,0x4a,0x82,0x66,0xee,0x1c,0x8e,0xb0,0xc8,0xb5,0xd4,0xcf,0x5a,0xe9,0xf1,0x9a};
+
+#define TEST_CASE(n)	do {					\
+	u8 out[sizeof(P##n)];					\
+	AES_set_encrypt_key(K##n,sizeof(K##n)*8,&key);		\
+	CRYPTO_gcm128_init(&ctx,&key,(block128_f)AES_encrypt);	\
+	CRYPTO_gcm128_setiv(&ctx,IV##n,sizeof(IV##n));		\
+	memset(out,0,sizeof(out));				\
+	if (A##n) CRYPTO_gcm128_aad(&ctx,A##n,sizeof(A##n));	\
+	if (P##n) CRYPTO_gcm128_encrypt(&ctx,P##n,out,sizeof(out));	\
+	if (CRYPTO_gcm128_finish(&ctx,T##n,16) ||		\
+	    (C##n && memcmp(out,C##n,sizeof(out))))		\
+		ret++, printf ("encrypt test#%d failed.\n",n);	\
+	CRYPTO_gcm128_setiv(&ctx,IV##n,sizeof(IV##n));		\
+	memset(out,0,sizeof(out));				\
+	if (A##n) CRYPTO_gcm128_aad(&ctx,A##n,sizeof(A##n));	\
+	if (C##n) CRYPTO_gcm128_decrypt(&ctx,C##n,out,sizeof(out));	\
+	if (CRYPTO_gcm128_finish(&ctx,T##n,16) ||		\
+	    (P##n && memcmp(out,P##n,sizeof(out))))		\
+		ret++, printf ("decrypt test#%d failed.\n",n);	\
+	} while(0)
+
+int main()
+{
+	GCM128_CONTEXT ctx;
+	AES_KEY key;
+	int ret=0;
+
+	TEST_CASE(1);
+	TEST_CASE(2);
+	TEST_CASE(3);
+	TEST_CASE(4);
+	TEST_CASE(5);
+	TEST_CASE(6);
+	TEST_CASE(7);
+	TEST_CASE(8);
+	TEST_CASE(9);
+	TEST_CASE(10);
+	TEST_CASE(11);
+	TEST_CASE(12);
+	TEST_CASE(13);
+	TEST_CASE(14);
+	TEST_CASE(15);
+	TEST_CASE(16);
+	TEST_CASE(17);
+	TEST_CASE(18);
+
+#ifdef OPENSSL_CPUID_OBJ
+	{
+	size_t start,stop,gcm_t,ctr_t,OPENSSL_rdtsc();
+	union { u64 u; u8 c[1024]; } buf;
+	int i;
+
+	AES_set_encrypt_key(K1,sizeof(K1)*8,&key);
+	CRYPTO_gcm128_init(&ctx,&key,(block128_f)AES_encrypt);
+	CRYPTO_gcm128_setiv(&ctx,IV1,sizeof(IV1));
+
+	CRYPTO_gcm128_encrypt(&ctx,buf.c,buf.c,sizeof(buf));
+	start = OPENSSL_rdtsc();
+	CRYPTO_gcm128_encrypt(&ctx,buf.c,buf.c,sizeof(buf));
+	gcm_t = OPENSSL_rdtsc() - start;
+
+	CRYPTO_ctr128_encrypt(buf.c,buf.c,sizeof(buf),
+			&key,ctx.Yi.c,ctx.EKi.c,&ctx.mres,
+			(block128_f)AES_encrypt);
+	start = OPENSSL_rdtsc();
+	CRYPTO_ctr128_encrypt(buf.c,buf.c,sizeof(buf),
+			&key,ctx.Yi.c,ctx.EKi.c,&ctx.mres,
+			(block128_f)AES_encrypt);
+	ctr_t = OPENSSL_rdtsc() - start;
+
+	printf("%.2f-%.2f=%.2f\n",
+			gcm_t/(double)sizeof(buf),
+			ctr_t/(double)sizeof(buf),
+			(gcm_t-ctr_t)/(double)sizeof(buf));
+#ifdef GHASH
+	GHASH(&ctx,buf.c,sizeof(buf));
+	start = OPENSSL_rdtsc();
+	for (i=0;i<100;++i) GHASH(&ctx,buf.c,sizeof(buf));
+	gcm_t = OPENSSL_rdtsc() - start;
+	printf("%.2f\n",gcm_t/(double)sizeof(buf)/(double)i);
+#endif
+	}
+#endif
+
+	return ret;
+}
+#endif
diff --git a/openssl/crypto/modes/modes.h b/openssl/crypto/modes/modes.h
index af8d97d79..f18215bb2 100644
--- a/openssl/crypto/modes/modes.h
+++ b/openssl/crypto/modes/modes.h
@@ -15,6 +15,14 @@ typedef void (*cbc128_f)(const unsigned char *in, unsigned char *out,
 			size_t len, const void *key,
 			unsigned char ivec[16], int enc);
 
+typedef void (*ctr128_f)(const unsigned char *in, unsigned char *out,
+			size_t blocks, const void *key,
+			const unsigned char ivec[16]);
+
+typedef void (*ccm128_f)(const unsigned char *in, unsigned char *out,
+			size_t blocks, const void *key,
+			const unsigned char ivec[16],unsigned char cmac[16]);
+
 void CRYPTO_cbc128_encrypt(const unsigned char *in, unsigned char *out,
 			size_t len, const void *key,
 			unsigned char ivec[16], block128_f block);
@@ -27,6 +35,11 @@ void CRYPTO_ctr128_encrypt(const unsigned char *in, unsigned char *out,
 			unsigned char ivec[16], unsigned char ecount_buf[16],
 			unsigned int *num, block128_f block);
 
+void CRYPTO_ctr128_encrypt_ctr32(const unsigned char *in, unsigned char *out,
+			size_t len, const void *key,
+			unsigned char ivec[16], unsigned char ecount_buf[16],
+			unsigned int *num, ctr128_f ctr);
+
 void CRYPTO_ofb128_encrypt(const unsigned char *in, unsigned char *out,
 			size_t len, const void *key,
 			unsigned char ivec[16], int *num,
@@ -57,3 +70,66 @@ size_t CRYPTO_cts128_decrypt_block(const unsigned char *in, unsigned char *out,
 size_t CRYPTO_cts128_decrypt(const unsigned char *in, unsigned char *out,
 			size_t len, const void *key,
 			unsigned char ivec[16], cbc128_f cbc);
+
+size_t CRYPTO_nistcts128_encrypt_block(const unsigned char *in, unsigned char *out,
+			size_t len, const void *key,
+			unsigned char ivec[16], block128_f block);
+size_t CRYPTO_nistcts128_encrypt(const unsigned char *in, unsigned char *out,
+			size_t len, const void *key,
+			unsigned char ivec[16], cbc128_f cbc);
+size_t CRYPTO_nistcts128_decrypt_block(const unsigned char *in, unsigned char *out,
+			size_t len, const void *key,
+			unsigned char ivec[16], block128_f block);
+size_t CRYPTO_nistcts128_decrypt(const unsigned char *in, unsigned char *out,
+			size_t len, const void *key,
+			unsigned char ivec[16], cbc128_f cbc);
+
+typedef struct gcm128_context GCM128_CONTEXT;
+
+GCM128_CONTEXT *CRYPTO_gcm128_new(void *key, block128_f block);
+void CRYPTO_gcm128_init(GCM128_CONTEXT *ctx,void *key,block128_f block);
+void CRYPTO_gcm128_setiv(GCM128_CONTEXT *ctx, const unsigned char *iv,
+			size_t len);
+int CRYPTO_gcm128_aad(GCM128_CONTEXT *ctx, const unsigned char *aad,
+			size_t len);
+int CRYPTO_gcm128_encrypt(GCM128_CONTEXT *ctx,
+			const unsigned char *in, unsigned char *out,
+			size_t len);
+int CRYPTO_gcm128_decrypt(GCM128_CONTEXT *ctx,
+			const unsigned char *in, unsigned char *out,
+			size_t len);
+int CRYPTO_gcm128_encrypt_ctr32(GCM128_CONTEXT *ctx,
+			const unsigned char *in, unsigned char *out,
+			size_t len, ctr128_f stream);
+int CRYPTO_gcm128_decrypt_ctr32(GCM128_CONTEXT *ctx,
+			const unsigned char *in, unsigned char *out,
+			size_t len, ctr128_f stream);
+int CRYPTO_gcm128_finish(GCM128_CONTEXT *ctx,const unsigned char *tag,
+			size_t len);
+void CRYPTO_gcm128_tag(GCM128_CONTEXT *ctx, unsigned char *tag, size_t len);
+void CRYPTO_gcm128_release(GCM128_CONTEXT *ctx);
+
+typedef struct ccm128_context CCM128_CONTEXT;
+
+void CRYPTO_ccm128_init(CCM128_CONTEXT *ctx,
+	unsigned int M, unsigned int L, void *key,block128_f block);
+int CRYPTO_ccm128_setiv(CCM128_CONTEXT *ctx,
+	const unsigned char *nonce, size_t nlen, size_t mlen);
+void CRYPTO_ccm128_aad(CCM128_CONTEXT *ctx,
+	const unsigned char *aad, size_t alen);
+int CRYPTO_ccm128_encrypt(CCM128_CONTEXT *ctx,
+	const unsigned char *inp, unsigned char *out, size_t len);
+int CRYPTO_ccm128_decrypt(CCM128_CONTEXT *ctx,
+	const unsigned char *inp, unsigned char *out, size_t len);
+int CRYPTO_ccm128_encrypt_ccm64(CCM128_CONTEXT *ctx,
+	const unsigned char *inp, unsigned char *out, size_t len,
+	ccm128_f stream);
+int CRYPTO_ccm128_decrypt_ccm64(CCM128_CONTEXT *ctx,
+	const unsigned char *inp, unsigned char *out, size_t len,
+	ccm128_f stream);
+size_t CRYPTO_ccm128_tag(CCM128_CONTEXT *ctx, unsigned char *tag, size_t len);
+
+typedef struct xts128_context XTS128_CONTEXT;
+
+int CRYPTO_xts128_encrypt(const XTS128_CONTEXT *ctx, const unsigned char iv[16],
+	const unsigned char *inp, unsigned char *out, size_t len, int enc);
diff --git a/openssl/crypto/modes/modes_lcl.h b/openssl/crypto/modes/modes_lcl.h
new file mode 100644
index 000000000..7a82a981c
--- /dev/null
+++ b/openssl/crypto/modes/modes_lcl.h
@@ -0,0 +1,131 @@
+/* ====================================================================
+ * Copyright (c) 2010 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use is governed by OpenSSL license.
+ * ====================================================================
+ */
+
+#include <openssl/modes.h>
+
+
+#if (defined(_WIN32) || defined(_WIN64)) && !defined(__MINGW32__)
+typedef __int64 i64;
+typedef unsigned __int64 u64;
+#define U64(C) C##UI64
+#elif defined(__arch64__)
+typedef long i64;
+typedef unsigned long u64;
+#define U64(C) C##UL
+#else
+typedef long long i64;
+typedef unsigned long long u64;
+#define U64(C) C##ULL
+#endif
+
+typedef unsigned int u32;
+typedef unsigned char u8;
+
+#define STRICT_ALIGNMENT 1
+#if defined(__i386)	|| defined(__i386__)	|| \
+    defined(__x86_64)	|| defined(__x86_64__)	|| \
+    defined(_M_IX86)	|| defined(_M_AMD64)	|| defined(_M_X64) || \
+    defined(__s390__)	|| defined(__s390x__)	|| \
+    ( (defined(__arm__)	|| defined(__arm)) && \
+      (defined(__ARM_ARCH_7__)	|| defined(__ARM_ARCH_7A__) || \
+       defined(__ARM_ARCH_7R__)	|| defined(__ARM_ARCH_7M__)) )
+# undef STRICT_ALIGNMENT
+#endif
+
+#if !defined(PEDANTIC) && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM)
+#if defined(__GNUC__) && __GNUC__>=2
+# if defined(__x86_64) || defined(__x86_64__)
+#  define BSWAP8(x) ({	u64 ret=(x);			\
+			asm ("bswapq %0"		\
+			: "+r"(ret));	ret;		})
+#  define BSWAP4(x) ({	u32 ret=(x);			\
+			asm ("bswapl %0"		\
+			: "+r"(ret));	ret;		})
+# elif (defined(__i386) || defined(__i386__))
+#  define BSWAP8(x) ({	u32 lo=(u64)(x)>>32,hi=(x);	\
+			asm ("bswapl %0; bswapl %1"	\
+			: "+r"(hi),"+r"(lo));		\
+			(u64)hi<<32|lo;			})
+#  define BSWAP4(x) ({	u32 ret=(x);			\
+			asm ("bswapl %0"		\
+			: "+r"(ret));	ret;		})
+# elif (defined(__arm__) || defined(__arm)) && !defined(STRICT_ALIGNMENT)
+#  define BSWAP8(x) ({	u32 lo=(u64)(x)>>32,hi=(x);	\
+			asm ("rev %0,%0; rev %1,%1"	\
+			: "+r"(hi),"+r"(lo));		\
+			(u64)hi<<32|lo;			})
+#  define BSWAP4(x) ({	u32 ret;			\
+			asm ("rev %0,%1"		\
+			: "=r"(ret) : "r"((u32)(x)));	\
+			ret;				})
+# endif
+#elif defined(_MSC_VER)
+# if _MSC_VER>=1300
+#  pragma intrinsic(_byteswap_uint64,_byteswap_ulong)
+#  define BSWAP8(x)	_byteswap_uint64((u64)(x))
+#  define BSWAP4(x)	_byteswap_ulong((u32)(x))
+# elif defined(_M_IX86)
+   __inline u32 _bswap4(u32 val) {
+	_asm mov eax,val
+	_asm bswap eax
+   }
+#  define BSWAP4(x)	_bswap4(x)
+# endif
+#endif
+#endif
+
+#if defined(BSWAP4) && !defined(STRICT_ALIGNMENT)
+#define GETU32(p)	BSWAP4(*(const u32 *)(p))
+#define PUTU32(p,v)	*(u32 *)(p) = BSWAP4(v)
+#else
+#define GETU32(p)	((u32)(p)[0]<<24|(u32)(p)[1]<<16|(u32)(p)[2]<<8|(u32)(p)[3])
+#define PUTU32(p,v)	((p)[0]=(u8)((v)>>24),(p)[1]=(u8)((v)>>16),(p)[2]=(u8)((v)>>8),(p)[3]=(u8)(v))
+#endif
+
+/* GCM definitions */
+
+typedef struct { u64 hi,lo; } u128;
+
+#ifdef	TABLE_BITS
+#undef	TABLE_BITS
+#endif
+/*
+ * Even though permitted values for TABLE_BITS are 8, 4 and 1, it should
+ * never be set to 8 [or 1]. For further information see gcm128.c.
+ */
+#define	TABLE_BITS 4
+
+struct gcm128_context {
+	/* Following 6 names follow names in GCM specification */
+	union { u64 u[2]; u32 d[4]; u8 c[16]; }	Yi,EKi,EK0,len,
+						Xi,H;
+	/* Relative position of Xi, H and pre-computed Htable is used
+	 * in some assembler modules, i.e. don't change the order! */
+#if TABLE_BITS==8
+	u128 Htable[256];
+#else
+	u128 Htable[16];
+	void (*gmult)(u64 Xi[2],const u128 Htable[16]);
+	void (*ghash)(u64 Xi[2],const u128 Htable[16],const u8 *inp,size_t len);
+#endif
+	unsigned int mres, ares;
+	block128_f block;
+	void *key;
+};
+
+struct xts128_context {
+	void      *key1, *key2;
+	block128_f block1,block2;
+};
+
+struct ccm128_context {
+	union { u64 u[2]; u8 c[16]; } nonce, cmac;
+	u64 blocks;
+	block128_f block;
+	void *key;
+};
+
diff --git a/openssl/crypto/modes/ofb128.c b/openssl/crypto/modes/ofb128.c
index c732e2ec5..01c01702c 100644
--- a/openssl/crypto/modes/ofb128.c
+++ b/openssl/crypto/modes/ofb128.c
@@ -48,7 +48,8 @@
  *
  */
 
-#include "modes.h"
+#include <openssl/crypto.h>
+#include "modes_lcl.h"
 #include <string.h>
 
 #ifndef MODES_DEBUG
@@ -58,14 +59,6 @@
 #endif
 #include <assert.h>
 
-#define STRICT_ALIGNMENT
-#if defined(__i386) || defined(__i386__) || \
-    defined(__x86_64) || defined(__x86_64__) || \
-    defined(_M_IX86) || defined(_M_AMD64) || defined(_M_X64) || \
-    defined(__s390__) || defined(__s390x__)
-#  undef STRICT_ALIGNMENT
-#endif
-
 /* The input and output encrypted as though 128bit ofb mode is being
  * used.  The extra state information to record how much of the
  * 128bit block we have used is contained in *num;
diff --git a/openssl/crypto/modes/xts128.c b/openssl/crypto/modes/xts128.c
new file mode 100644
index 000000000..9cf27a25e
--- /dev/null
+++ b/openssl/crypto/modes/xts128.c
@@ -0,0 +1,187 @@
+/* ====================================================================
+ * Copyright (c) 2011 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ */
+
+#include <openssl/crypto.h>
+#include "modes_lcl.h"
+#include <string.h>
+
+#ifndef MODES_DEBUG
+# ifndef NDEBUG
+#  define NDEBUG
+# endif
+#endif
+#include <assert.h>
+
+int CRYPTO_xts128_encrypt(const XTS128_CONTEXT *ctx, const unsigned char iv[16],
+	const unsigned char *inp, unsigned char *out,
+	size_t len, int enc)
+{
+	const union { long one; char little; } is_endian = {1};
+	union { u64 u[2]; u32 d[4]; u8 c[16]; } tweak, scratch;
+	unsigned int i;
+
+	if (len<16) return -1;
+
+	memcpy(tweak.c, iv, 16);
+
+	(*ctx->block2)(tweak.c,tweak.c,ctx->key2);
+
+	if (!enc && (len%16)) len-=16;
+
+	while (len>=16) {
+#if defined(STRICT_ALIGNMENT)
+		memcpy(scratch.c,inp,16);
+		scratch.u[0] ^= tweak.u[0];
+		scratch.u[1] ^= tweak.u[1];
+#else
+		scratch.u[0] = ((u64*)inp)[0]^tweak.u[0];
+		scratch.u[1] = ((u64*)inp)[1]^tweak.u[1];
+#endif
+		(*ctx->block1)(scratch.c,scratch.c,ctx->key1);
+#if defined(STRICT_ALIGNMENT)
+		scratch.u[0] ^= tweak.u[0];
+		scratch.u[1] ^= tweak.u[1];
+		memcpy(out,scratch.c,16);
+#else
+		((u64*)out)[0] = scratch.u[0]^=tweak.u[0];
+		((u64*)out)[1] = scratch.u[1]^=tweak.u[1];
+#endif
+		inp += 16;
+		out += 16;
+		len -= 16;
+
+		if (len==0)	return 0;
+
+		if (is_endian.little) {
+			unsigned int carry,res;
+			
+			res = 0x87&(((int)tweak.d[3])>>31);
+			carry = (unsigned int)(tweak.u[0]>>63);
+			tweak.u[0] = (tweak.u[0]<<1)^res;
+			tweak.u[1] = (tweak.u[1]<<1)|carry;
+		}
+		else {
+			size_t c;
+
+			for (c=0,i=0;i<16;++i) {
+				/*+ substitutes for |, because c is 1 bit */ 
+				c += ((size_t)tweak.c[i])<<1;
+				tweak.c[i] = (u8)c;
+				c = c>>8;
+			}
+			tweak.c[0] ^= (u8)(0x87&(0-c));
+		}
+	}
+	if (enc) {
+		for (i=0;i<len;++i) {
+			u8 c = inp[i];
+			out[i] = scratch.c[i];
+			scratch.c[i] = c;
+		}
+		scratch.u[0] ^= tweak.u[0];
+		scratch.u[1] ^= tweak.u[1];
+		(*ctx->block1)(scratch.c,scratch.c,ctx->key1);
+		scratch.u[0] ^= tweak.u[0];
+		scratch.u[1] ^= tweak.u[1];
+		memcpy(out-16,scratch.c,16);
+	}
+	else {
+		union { u64 u[2]; u8 c[16]; } tweak1;
+
+		if (is_endian.little) {
+			unsigned int carry,res;
+
+			res = 0x87&(((int)tweak.d[3])>>31);
+			carry = (unsigned int)(tweak.u[0]>>63);
+			tweak1.u[0] = (tweak.u[0]<<1)^res;
+			tweak1.u[1] = (tweak.u[1]<<1)|carry;
+		}
+		else {
+			size_t c;
+
+			for (c=0,i=0;i<16;++i) {
+				/*+ substitutes for |, because c is 1 bit */ 
+				c += ((size_t)tweak.c[i])<<1;
+				tweak1.c[i] = (u8)c;
+				c = c>>8;
+			}
+			tweak1.c[0] ^= (u8)(0x87&(0-c));
+		}
+#if defined(STRICT_ALIGNMENT)
+		memcpy(scratch.c,inp,16);
+		scratch.u[0] ^= tweak1.u[0];
+		scratch.u[1] ^= tweak1.u[1];
+#else
+		scratch.u[0] = ((u64*)inp)[0]^tweak1.u[0];
+		scratch.u[1] = ((u64*)inp)[1]^tweak1.u[1];
+#endif
+		(*ctx->block1)(scratch.c,scratch.c,ctx->key1);
+		scratch.u[0] ^= tweak1.u[0];
+		scratch.u[1] ^= tweak1.u[1];
+
+		for (i=0;i<len;++i) {
+			u8 c = inp[16+i];
+			out[16+i] = scratch.c[i];
+			scratch.c[i] = c;
+		}
+		scratch.u[0] ^= tweak.u[0];
+		scratch.u[1] ^= tweak.u[1];
+		(*ctx->block1)(scratch.c,scratch.c,ctx->key1);
+#if defined(STRICT_ALIGNMENT)
+		scratch.u[0] ^= tweak.u[0];
+		scratch.u[1] ^= tweak.u[1];
+		memcpy (out,scratch.c,16);
+#else
+		((u64*)out)[0] = scratch.u[0]^tweak.u[0];
+		((u64*)out)[1] = scratch.u[1]^tweak.u[1];
+#endif
+	}
+
+	return 0;
+}