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-rw-r--r--openssl/crypto/rc5/Makefile103
-rw-r--r--openssl/crypto/rc5/asm/rc5-586.pl109
-rw-r--r--openssl/crypto/rc5/rc5.h121
-rw-r--r--openssl/crypto/rc5/rc5_ecb.c80
-rw-r--r--openssl/crypto/rc5/rc5_enc.c215
-rw-r--r--openssl/crypto/rc5/rc5_locl.h207
-rw-r--r--openssl/crypto/rc5/rc5_skey.c130
-rw-r--r--openssl/crypto/rc5/rc5cfb64.c122
-rw-r--r--openssl/crypto/rc5/rc5ofb64.c111
-rw-r--r--openssl/crypto/rc5/rc5s.cpp70
-rw-r--r--openssl/crypto/rc5/rc5speed.c277
-rw-r--r--openssl/crypto/rc5/rc5test.c386
12 files changed, 1931 insertions, 0 deletions
diff --git a/openssl/crypto/rc5/Makefile b/openssl/crypto/rc5/Makefile
new file mode 100644
index 000000000..b4e21c9bb
--- /dev/null
+++ b/openssl/crypto/rc5/Makefile
@@ -0,0 +1,103 @@
+#
+# OpenSSL/crypto/rc5/Makefile
+#
+
+DIR= rc5
+TOP= ../..
+CC= cc
+CPP= $(CC) -E
+INCLUDES=
+CFLAG=-g
+MAKEFILE= Makefile
+AR= ar r
+
+RC5_ENC= rc5_enc.o
+# or use
+#DES_ENC= r586-elf.o
+
+CFLAGS= $(INCLUDES) $(CFLAG)
+ASFLAGS= $(INCLUDES) $(ASFLAG)
+AFLAGS= $(ASFLAGS)
+
+GENERAL=Makefile
+TEST=rc5test.c
+APPS=
+
+LIB=$(TOP)/libcrypto.a
+LIBSRC=rc5_skey.c rc5_ecb.c rc5_enc.c rc5cfb64.c rc5ofb64.c
+LIBOBJ=rc5_skey.o rc5_ecb.o $(RC5_ENC) rc5cfb64.o rc5ofb64.o
+
+SRC= $(LIBSRC)
+
+EXHEADER= rc5.h
+HEADER= rc5_locl.h $(EXHEADER)
+
+ALL= $(GENERAL) $(SRC) $(HEADER)
+
+top:
+ (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
+
+all: lib
+
+lib: $(LIBOBJ)
+ $(ARX) $(LIB) $(LIBOBJ)
+ $(RANLIB) $(LIB) || echo Never mind.
+ @touch lib
+
+# ELF
+r586-elf.s: asm/rc5-586.pl ../perlasm/x86asm.pl ../perlasm/cbc.pl
+ (cd asm; $(PERL) rc5-586.pl elf $(CFLAGS) > ../$@)
+# COFF
+r586-cof.s: asm/rc5-586.pl ../perlasm/x86asm.pl ../perlasm/cbc.pl
+ (cd asm; $(PERL) rc5-586.pl coff $(CFLAGS) > ../$@)
+# a.out
+r586-out.s: asm/rc5-586.pl ../perlasm/x86asm.pl ../perlasm/cbc.pl
+ (cd asm; $(PERL) rc5-586.pl a.out $(CFLAGS) > ../$@)
+
+files:
+ $(PERL) $(TOP)/util/files.pl Makefile >> $(TOP)/MINFO
+
+links:
+ @$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
+ @$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
+ @$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
+
+install:
+ @[ -n "$(INSTALLTOP)" ] # should be set by top Makefile...
+ @headerlist="$(EXHEADER)"; for i in $$headerlist ; \
+ do \
+ (cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
+ chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
+ done;
+
+tags:
+ ctags $(SRC)
+
+tests:
+
+lint:
+ lint -DLINT $(INCLUDES) $(SRC)>fluff
+
+depend:
+ @[ -n "$(MAKEDEPEND)" ] # should be set by upper Makefile...
+ $(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(PROGS) $(LIBSRC)
+
+dclean:
+ $(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
+ mv -f Makefile.new $(MAKEFILE)
+
+clean:
+ rm -f *.s *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
+
+# DO NOT DELETE THIS LINE -- make depend depends on it.
+
+rc5_ecb.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
+rc5_ecb.o: ../../include/openssl/rc5.h rc5_ecb.c rc5_locl.h
+rc5_enc.o: ../../include/openssl/opensslconf.h ../../include/openssl/rc5.h
+rc5_enc.o: rc5_enc.c rc5_locl.h
+rc5_skey.o: ../../include/openssl/opensslconf.h ../../include/openssl/rc5.h
+rc5_skey.o: rc5_locl.h rc5_skey.c
+rc5cfb64.o: ../../include/openssl/opensslconf.h ../../include/openssl/rc5.h
+rc5cfb64.o: rc5_locl.h rc5cfb64.c
+rc5ofb64.o: ../../include/openssl/opensslconf.h ../../include/openssl/rc5.h
+rc5ofb64.o: rc5_locl.h rc5ofb64.c
diff --git a/openssl/crypto/rc5/asm/rc5-586.pl b/openssl/crypto/rc5/asm/rc5-586.pl
new file mode 100644
index 000000000..edff1d1e6
--- /dev/null
+++ b/openssl/crypto/rc5/asm/rc5-586.pl
@@ -0,0 +1,109 @@
+#!/usr/local/bin/perl
+
+push(@INC,"perlasm","../../perlasm");
+require "x86asm.pl";
+require "cbc.pl";
+
+&asm_init($ARGV[0],"rc5-586.pl");
+
+$RC5_MAX_ROUNDS=16;
+$RC5_32_OFF=($RC5_MAX_ROUNDS+2)*4;
+$A="edi";
+$B="esi";
+$S="ebp";
+$tmp1="eax";
+$r="ebx";
+$tmpc="ecx";
+$tmp4="edx";
+
+&RC5_32_encrypt("RC5_32_encrypt",1);
+&RC5_32_encrypt("RC5_32_decrypt",0);
+&cbc("RC5_32_cbc_encrypt","RC5_32_encrypt","RC5_32_decrypt",0,4,5,3,-1,-1);
+&asm_finish();
+
+sub RC5_32_encrypt
+ {
+ local($name,$enc)=@_;
+
+ &function_begin_B($name,"");
+
+ &comment("");
+
+ &push("ebp");
+ &push("esi");
+ &push("edi");
+ &mov($tmp4,&wparam(0));
+ &mov($S,&wparam(1));
+
+ &comment("Load the 2 words");
+ &mov($A,&DWP(0,$tmp4,"",0));
+ &mov($B,&DWP(4,$tmp4,"",0));
+
+ &push($r);
+ &mov($r, &DWP(0,$S,"",0));
+
+ # encrypting part
+
+ if ($enc)
+ {
+ &add($A, &DWP(4+0,$S,"",0));
+ &add($B, &DWP(4+4,$S,"",0));
+
+ for ($i=0; $i<$RC5_MAX_ROUNDS; $i++)
+ {
+ &xor($A, $B);
+ &mov($tmp1, &DWP(12+$i*8,$S,"",0));
+ &mov($tmpc, $B);
+ &rotl($A, &LB("ecx"));
+ &add($A, $tmp1);
+
+ &xor($B, $A);
+ &mov($tmp1, &DWP(16+$i*8,$S,"",0));
+ &mov($tmpc, $A);
+ &rotl($B, &LB("ecx"));
+ &add($B, $tmp1);
+ if (($i == 7) || ($i == 11))
+ {
+ &cmp($r, $i+1);
+ &je(&label("rc5_exit"));
+ }
+ }
+ }
+ else
+ {
+ &cmp($r, 12);
+ &je(&label("rc5_dec_12"));
+ &cmp($r, 8);
+ &je(&label("rc5_dec_8"));
+ for ($i=$RC5_MAX_ROUNDS; $i > 0; $i--)
+ {
+ &set_label("rc5_dec_$i") if ($i == 12) || ($i == 8);
+ &mov($tmp1, &DWP($i*8+8,$S,"",0));
+ &sub($B, $tmp1);
+ &mov($tmpc, $A);
+ &rotr($B, &LB("ecx"));
+ &xor($B, $A);
+
+ &mov($tmp1, &DWP($i*8+4,$S,"",0));
+ &sub($A, $tmp1);
+ &mov($tmpc, $B);
+ &rotr($A, &LB("ecx"));
+ &xor($A, $B);
+ }
+ &sub($B, &DWP(4+4,$S,"",0));
+ &sub($A, &DWP(4+0,$S,"",0));
+ }
+
+ &set_label("rc5_exit");
+ &mov(&DWP(0,$tmp4,"",0),$A);
+ &mov(&DWP(4,$tmp4,"",0),$B);
+
+ &pop("ebx");
+ &pop("edi");
+ &pop("esi");
+ &pop("ebp");
+ &ret();
+ &function_end_B($name);
+ }
+
+
diff --git a/openssl/crypto/rc5/rc5.h b/openssl/crypto/rc5/rc5.h
new file mode 100644
index 000000000..f73a2a02a
--- /dev/null
+++ b/openssl/crypto/rc5/rc5.h
@@ -0,0 +1,121 @@
+/* crypto/rc5/rc5.h */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * 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 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 acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS 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 AUTHOR OR 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.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#ifndef HEADER_RC5_H
+#define HEADER_RC5_H
+
+#include <openssl/opensslconf.h> /* OPENSSL_NO_RC5 */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef OPENSSL_NO_RC5
+#error RC5 is disabled.
+#endif
+
+#define RC5_ENCRYPT 1
+#define RC5_DECRYPT 0
+
+/* 32 bit. For Alpha, things may get weird */
+#define RC5_32_INT unsigned long
+
+#define RC5_32_BLOCK 8
+#define RC5_32_KEY_LENGTH 16 /* This is a default, max is 255 */
+
+/* This are the only values supported. Tweak the code if you want more
+ * The most supported modes will be
+ * RC5-32/12/16
+ * RC5-32/16/8
+ */
+#define RC5_8_ROUNDS 8
+#define RC5_12_ROUNDS 12
+#define RC5_16_ROUNDS 16
+
+typedef struct rc5_key_st
+ {
+ /* Number of rounds */
+ int rounds;
+ RC5_32_INT data[2*(RC5_16_ROUNDS+1)];
+ } RC5_32_KEY;
+
+#ifdef OPENSSL_FIPS
+void private_RC5_32_set_key(RC5_32_KEY *key, int len, const unsigned char *data,
+ int rounds);
+#endif
+void RC5_32_set_key(RC5_32_KEY *key, int len, const unsigned char *data,
+ int rounds);
+void RC5_32_ecb_encrypt(const unsigned char *in,unsigned char *out,RC5_32_KEY *key,
+ int enc);
+void RC5_32_encrypt(unsigned long *data,RC5_32_KEY *key);
+void RC5_32_decrypt(unsigned long *data,RC5_32_KEY *key);
+void RC5_32_cbc_encrypt(const unsigned char *in, unsigned char *out,
+ long length, RC5_32_KEY *ks, unsigned char *iv,
+ int enc);
+void RC5_32_cfb64_encrypt(const unsigned char *in, unsigned char *out,
+ long length, RC5_32_KEY *schedule,
+ unsigned char *ivec, int *num, int enc);
+void RC5_32_ofb64_encrypt(const unsigned char *in, unsigned char *out,
+ long length, RC5_32_KEY *schedule,
+ unsigned char *ivec, int *num);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/openssl/crypto/rc5/rc5_ecb.c b/openssl/crypto/rc5/rc5_ecb.c
new file mode 100644
index 000000000..e72b53550
--- /dev/null
+++ b/openssl/crypto/rc5/rc5_ecb.c
@@ -0,0 +1,80 @@
+/* crypto/rc5/rc5_ecb.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * 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 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 acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS 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 AUTHOR OR 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.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <openssl/rc5.h>
+#include "rc5_locl.h"
+#include <openssl/opensslv.h>
+
+const char RC5_version[]="RC5" OPENSSL_VERSION_PTEXT;
+
+void RC5_32_ecb_encrypt(const unsigned char *in, unsigned char *out,
+ RC5_32_KEY *ks, int encrypt)
+ {
+ unsigned long l,d[2];
+
+ c2l(in,l); d[0]=l;
+ c2l(in,l); d[1]=l;
+ if (encrypt)
+ RC5_32_encrypt(d,ks);
+ else
+ RC5_32_decrypt(d,ks);
+ l=d[0]; l2c(l,out);
+ l=d[1]; l2c(l,out);
+ l=d[0]=d[1]=0;
+ }
+
diff --git a/openssl/crypto/rc5/rc5_enc.c b/openssl/crypto/rc5/rc5_enc.c
new file mode 100644
index 000000000..f327d32a7
--- /dev/null
+++ b/openssl/crypto/rc5/rc5_enc.c
@@ -0,0 +1,215 @@
+/* crypto/rc5/rc5_enc.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * 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 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 acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS 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 AUTHOR OR 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.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <stdio.h>
+#include <openssl/rc5.h>
+#include "rc5_locl.h"
+
+void RC5_32_cbc_encrypt(const unsigned char *in, unsigned char *out,
+ long length, RC5_32_KEY *ks, unsigned char *iv,
+ int encrypt)
+ {
+ register unsigned long tin0,tin1;
+ register unsigned long tout0,tout1,xor0,xor1;
+ register long l=length;
+ unsigned long tin[2];
+
+ if (encrypt)
+ {
+ c2l(iv,tout0);
+ c2l(iv,tout1);
+ iv-=8;
+ for (l-=8; l>=0; l-=8)
+ {
+ c2l(in,tin0);
+ c2l(in,tin1);
+ tin0^=tout0;
+ tin1^=tout1;
+ tin[0]=tin0;
+ tin[1]=tin1;
+ RC5_32_encrypt(tin,ks);
+ tout0=tin[0]; l2c(tout0,out);
+ tout1=tin[1]; l2c(tout1,out);
+ }
+ if (l != -8)
+ {
+ c2ln(in,tin0,tin1,l+8);
+ tin0^=tout0;
+ tin1^=tout1;
+ tin[0]=tin0;
+ tin[1]=tin1;
+ RC5_32_encrypt(tin,ks);
+ tout0=tin[0]; l2c(tout0,out);
+ tout1=tin[1]; l2c(tout1,out);
+ }
+ l2c(tout0,iv);
+ l2c(tout1,iv);
+ }
+ else
+ {
+ c2l(iv,xor0);
+ c2l(iv,xor1);
+ iv-=8;
+ for (l-=8; l>=0; l-=8)
+ {
+ c2l(in,tin0); tin[0]=tin0;
+ c2l(in,tin1); tin[1]=tin1;
+ RC5_32_decrypt(tin,ks);
+ tout0=tin[0]^xor0;
+ tout1=tin[1]^xor1;
+ l2c(tout0,out);
+ l2c(tout1,out);
+ xor0=tin0;
+ xor1=tin1;
+ }
+ if (l != -8)
+ {
+ c2l(in,tin0); tin[0]=tin0;
+ c2l(in,tin1); tin[1]=tin1;
+ RC5_32_decrypt(tin,ks);
+ tout0=tin[0]^xor0;
+ tout1=tin[1]^xor1;
+ l2cn(tout0,tout1,out,l+8);
+ xor0=tin0;
+ xor1=tin1;
+ }
+ l2c(xor0,iv);
+ l2c(xor1,iv);
+ }
+ tin0=tin1=tout0=tout1=xor0=xor1=0;
+ tin[0]=tin[1]=0;
+ }
+
+void RC5_32_encrypt(unsigned long *d, RC5_32_KEY *key)
+ {
+ RC5_32_INT a,b,*s;
+
+ s=key->data;
+
+ a=d[0]+s[0];
+ b=d[1]+s[1];
+ E_RC5_32(a,b,s, 2);
+ E_RC5_32(a,b,s, 4);
+ E_RC5_32(a,b,s, 6);
+ E_RC5_32(a,b,s, 8);
+ E_RC5_32(a,b,s,10);
+ E_RC5_32(a,b,s,12);
+ E_RC5_32(a,b,s,14);
+ E_RC5_32(a,b,s,16);
+ if (key->rounds == 12)
+ {
+ E_RC5_32(a,b,s,18);
+ E_RC5_32(a,b,s,20);
+ E_RC5_32(a,b,s,22);
+ E_RC5_32(a,b,s,24);
+ }
+ else if (key->rounds == 16)
+ {
+ /* Do a full expansion to avoid a jump */
+ E_RC5_32(a,b,s,18);
+ E_RC5_32(a,b,s,20);
+ E_RC5_32(a,b,s,22);
+ E_RC5_32(a,b,s,24);
+ E_RC5_32(a,b,s,26);
+ E_RC5_32(a,b,s,28);
+ E_RC5_32(a,b,s,30);
+ E_RC5_32(a,b,s,32);
+ }
+ d[0]=a;
+ d[1]=b;
+ }
+
+void RC5_32_decrypt(unsigned long *d, RC5_32_KEY *key)
+ {
+ RC5_32_INT a,b,*s;
+
+ s=key->data;
+
+ a=d[0];
+ b=d[1];
+ if (key->rounds == 16)
+ {
+ D_RC5_32(a,b,s,32);
+ D_RC5_32(a,b,s,30);
+ D_RC5_32(a,b,s,28);
+ D_RC5_32(a,b,s,26);
+ /* Do a full expansion to avoid a jump */
+ D_RC5_32(a,b,s,24);
+ D_RC5_32(a,b,s,22);
+ D_RC5_32(a,b,s,20);
+ D_RC5_32(a,b,s,18);
+ }
+ else if (key->rounds == 12)
+ {
+ D_RC5_32(a,b,s,24);
+ D_RC5_32(a,b,s,22);
+ D_RC5_32(a,b,s,20);
+ D_RC5_32(a,b,s,18);
+ }
+ D_RC5_32(a,b,s,16);
+ D_RC5_32(a,b,s,14);
+ D_RC5_32(a,b,s,12);
+ D_RC5_32(a,b,s,10);
+ D_RC5_32(a,b,s, 8);
+ D_RC5_32(a,b,s, 6);
+ D_RC5_32(a,b,s, 4);
+ D_RC5_32(a,b,s, 2);
+ d[0]=a-s[0];
+ d[1]=b-s[1];
+ }
+
diff --git a/openssl/crypto/rc5/rc5_locl.h b/openssl/crypto/rc5/rc5_locl.h
new file mode 100644
index 000000000..282dd3882
--- /dev/null
+++ b/openssl/crypto/rc5/rc5_locl.h
@@ -0,0 +1,207 @@
+/* crypto/rc5/rc5_locl.h */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * 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 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 acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS 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 AUTHOR OR 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.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <stdlib.h>
+
+#undef c2l
+#define c2l(c,l) (l =((unsigned long)(*((c)++))) , \
+ l|=((unsigned long)(*((c)++)))<< 8L, \
+ l|=((unsigned long)(*((c)++)))<<16L, \
+ l|=((unsigned long)(*((c)++)))<<24L)
+
+/* NOTE - c is not incremented as per c2l */
+#undef c2ln
+#define c2ln(c,l1,l2,n) { \
+ c+=n; \
+ l1=l2=0; \
+ switch (n) { \
+ case 8: l2 =((unsigned long)(*(--(c))))<<24L; \
+ case 7: l2|=((unsigned long)(*(--(c))))<<16L; \
+ case 6: l2|=((unsigned long)(*(--(c))))<< 8L; \
+ case 5: l2|=((unsigned long)(*(--(c)))); \
+ case 4: l1 =((unsigned long)(*(--(c))))<<24L; \
+ case 3: l1|=((unsigned long)(*(--(c))))<<16L; \
+ case 2: l1|=((unsigned long)(*(--(c))))<< 8L; \
+ case 1: l1|=((unsigned long)(*(--(c)))); \
+ } \
+ }
+
+#undef l2c
+#define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
+ *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
+ *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
+ *((c)++)=(unsigned char)(((l)>>24L)&0xff))
+
+/* NOTE - c is not incremented as per l2c */
+#undef l2cn
+#define l2cn(l1,l2,c,n) { \
+ c+=n; \
+ switch (n) { \
+ case 8: *(--(c))=(unsigned char)(((l2)>>24L)&0xff); \
+ case 7: *(--(c))=(unsigned char)(((l2)>>16L)&0xff); \
+ case 6: *(--(c))=(unsigned char)(((l2)>> 8L)&0xff); \
+ case 5: *(--(c))=(unsigned char)(((l2) )&0xff); \
+ case 4: *(--(c))=(unsigned char)(((l1)>>24L)&0xff); \
+ case 3: *(--(c))=(unsigned char)(((l1)>>16L)&0xff); \
+ case 2: *(--(c))=(unsigned char)(((l1)>> 8L)&0xff); \
+ case 1: *(--(c))=(unsigned char)(((l1) )&0xff); \
+ } \
+ }
+
+/* NOTE - c is not incremented as per n2l */
+#define n2ln(c,l1,l2,n) { \
+ c+=n; \
+ l1=l2=0; \
+ switch (n) { \
+ case 8: l2 =((unsigned long)(*(--(c)))) ; \
+ case 7: l2|=((unsigned long)(*(--(c))))<< 8; \
+ case 6: l2|=((unsigned long)(*(--(c))))<<16; \
+ case 5: l2|=((unsigned long)(*(--(c))))<<24; \
+ case 4: l1 =((unsigned long)(*(--(c)))) ; \
+ case 3: l1|=((unsigned long)(*(--(c))))<< 8; \
+ case 2: l1|=((unsigned long)(*(--(c))))<<16; \
+ case 1: l1|=((unsigned long)(*(--(c))))<<24; \
+ } \
+ }
+
+/* NOTE - c is not incremented as per l2n */
+#define l2nn(l1,l2,c,n) { \
+ c+=n; \
+ switch (n) { \
+ case 8: *(--(c))=(unsigned char)(((l2) )&0xff); \
+ case 7: *(--(c))=(unsigned char)(((l2)>> 8)&0xff); \
+ case 6: *(--(c))=(unsigned char)(((l2)>>16)&0xff); \
+ case 5: *(--(c))=(unsigned char)(((l2)>>24)&0xff); \
+ case 4: *(--(c))=(unsigned char)(((l1) )&0xff); \
+ case 3: *(--(c))=(unsigned char)(((l1)>> 8)&0xff); \
+ case 2: *(--(c))=(unsigned char)(((l1)>>16)&0xff); \
+ case 1: *(--(c))=(unsigned char)(((l1)>>24)&0xff); \
+ } \
+ }
+
+#undef n2l
+#define n2l(c,l) (l =((unsigned long)(*((c)++)))<<24L, \
+ l|=((unsigned long)(*((c)++)))<<16L, \
+ l|=((unsigned long)(*((c)++)))<< 8L, \
+ l|=((unsigned long)(*((c)++))))
+
+#undef l2n
+#define l2n(l,c) (*((c)++)=(unsigned char)(((l)>>24L)&0xff), \
+ *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
+ *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
+ *((c)++)=(unsigned char)(((l) )&0xff))
+
+#if (defined(OPENSSL_SYS_WIN32) && defined(_MSC_VER)) || defined(__ICC)
+#define ROTATE_l32(a,n) _lrotl(a,n)
+#define ROTATE_r32(a,n) _lrotr(a,n)
+#elif defined(__GNUC__) && __GNUC__>=2 && !defined(__STRICT_ANSI__) && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM) && !defined(PEDANTIC)
+# if defined(__i386) || defined(__i386__) || defined(__x86_64) || defined(__x86_64__)
+# define ROTATE_l32(a,n) ({ register unsigned int ret; \
+ asm ("roll %%cl,%0" \
+ : "=r"(ret) \
+ : "c"(n),"0"(a) \
+ : "cc"); \
+ ret; \
+ })
+# define ROTATE_r32(a,n) ({ register unsigned int ret; \
+ asm ("rorl %%cl,%0" \
+ : "=r"(ret) \
+ : "c"(n),"0"(a) \
+ : "cc"); \
+ ret; \
+ })
+# endif
+#endif
+#ifndef ROTATE_l32
+#define ROTATE_l32(a,n) (((a)<<(n&0x1f))|(((a)&0xffffffff)>>(32-(n&0x1f))))
+#endif
+#ifndef ROTATE_r32
+#define ROTATE_r32(a,n) (((a)<<(32-(n&0x1f)))|(((a)&0xffffffff)>>(n&0x1f)))
+#endif
+
+#define RC5_32_MASK 0xffffffffL
+
+#define RC5_16_P 0xB7E1
+#define RC5_16_Q 0x9E37
+#define RC5_32_P 0xB7E15163L
+#define RC5_32_Q 0x9E3779B9L
+#define RC5_64_P 0xB7E151628AED2A6BLL
+#define RC5_64_Q 0x9E3779B97F4A7C15LL
+
+#define E_RC5_32(a,b,s,n) \
+ a^=b; \
+ a=ROTATE_l32(a,b); \
+ a+=s[n]; \
+ a&=RC5_32_MASK; \
+ b^=a; \
+ b=ROTATE_l32(b,a); \
+ b+=s[n+1]; \
+ b&=RC5_32_MASK;
+
+#define D_RC5_32(a,b,s,n) \
+ b-=s[n+1]; \
+ b&=RC5_32_MASK; \
+ b=ROTATE_r32(b,a); \
+ b^=a; \
+ a-=s[n]; \
+ a&=RC5_32_MASK; \
+ a=ROTATE_r32(a,b); \
+ a^=b;
+
+
+
diff --git a/openssl/crypto/rc5/rc5_skey.c b/openssl/crypto/rc5/rc5_skey.c
new file mode 100644
index 000000000..247fa6500
--- /dev/null
+++ b/openssl/crypto/rc5/rc5_skey.c
@@ -0,0 +1,130 @@
+/* crypto/rc5/rc5_skey.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * 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 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 acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS 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 AUTHOR OR 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.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <openssl/crypto.h>
+#include <openssl/rc5.h>
+#ifdef OPENSSL_FIPS
+#include <openssl/fips.h>
+#endif
+
+#include "rc5_locl.h"
+
+#ifdef OPENSSL_FIPS
+void RC5_32_set_key(RC5_32_KEY *key, int len, const unsigned char *data,
+ int rounds)
+ {
+ if (FIPS_mode())
+ FIPS_BAD_ABORT(RC5)
+ private_RC5_32_set_key(key, len, data, rounds);
+ }
+void private_RC5_32_set_key(RC5_32_KEY *key, int len, const unsigned char *data,
+ int rounds)
+#else
+void RC5_32_set_key(RC5_32_KEY *key, int len, const unsigned char *data,
+ int rounds)
+#endif
+ {
+ RC5_32_INT L[64],l,ll,A,B,*S,k;
+ int i,j,m,c,t,ii,jj;
+
+ if ( (rounds != RC5_16_ROUNDS) &&
+ (rounds != RC5_12_ROUNDS) &&
+ (rounds != RC5_8_ROUNDS))
+ rounds=RC5_16_ROUNDS;
+
+ key->rounds=rounds;
+ S= &(key->data[0]);
+ j=0;
+ for (i=0; i<=(len-8); i+=8)
+ {
+ c2l(data,l);
+ L[j++]=l;
+ c2l(data,l);
+ L[j++]=l;
+ }
+ ii=len-i;
+ if (ii)
+ {
+ k=len&0x07;
+ c2ln(data,l,ll,k);
+ L[j+0]=l;
+ L[j+1]=ll;
+ }
+
+ c=(len+3)/4;
+ t=(rounds+1)*2;
+ S[0]=RC5_32_P;
+ for (i=1; i<t; i++)
+ S[i]=(S[i-1]+RC5_32_Q)&RC5_32_MASK;
+
+ j=(t>c)?t:c;
+ j*=3;
+ ii=jj=0;
+ A=B=0;
+ for (i=0; i<j; i++)
+ {
+ k=(S[ii]+A+B)&RC5_32_MASK;
+ A=S[ii]=ROTATE_l32(k,3);
+ m=(int)(A+B);
+ k=(L[jj]+A+B)&RC5_32_MASK;
+ B=L[jj]=ROTATE_l32(k,m);
+ if (++ii >= t) ii=0;
+ if (++jj >= c) jj=0;
+ }
+ }
+
diff --git a/openssl/crypto/rc5/rc5cfb64.c b/openssl/crypto/rc5/rc5cfb64.c
new file mode 100644
index 000000000..3a8b60bc7
--- /dev/null
+++ b/openssl/crypto/rc5/rc5cfb64.c
@@ -0,0 +1,122 @@
+/* crypto/rc5/rc5cfb64.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * 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 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 acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS 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 AUTHOR OR 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.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <openssl/rc5.h>
+#include "rc5_locl.h"
+
+/* The input and output encrypted as though 64bit cfb mode is being
+ * used. The extra state information to record how much of the
+ * 64bit block we have used is contained in *num;
+ */
+
+void RC5_32_cfb64_encrypt(const unsigned char *in, unsigned char *out,
+ long length, RC5_32_KEY *schedule,
+ unsigned char *ivec, int *num, int encrypt)
+ {
+ register unsigned long v0,v1,t;
+ register int n= *num;
+ register long l=length;
+ unsigned long ti[2];
+ unsigned char *iv,c,cc;
+
+ iv=(unsigned char *)ivec;
+ if (encrypt)
+ {
+ while (l--)
+ {
+ if (n == 0)
+ {
+ c2l(iv,v0); ti[0]=v0;
+ c2l(iv,v1); ti[1]=v1;
+ RC5_32_encrypt((unsigned long *)ti,schedule);
+ iv=(unsigned char *)ivec;
+ t=ti[0]; l2c(t,iv);
+ t=ti[1]; l2c(t,iv);
+ iv=(unsigned char *)ivec;
+ }
+ c= *(in++)^iv[n];
+ *(out++)=c;
+ iv[n]=c;
+ n=(n+1)&0x07;
+ }
+ }
+ else
+ {
+ while (l--)
+ {
+ if (n == 0)
+ {
+ c2l(iv,v0); ti[0]=v0;
+ c2l(iv,v1); ti[1]=v1;
+ RC5_32_encrypt((unsigned long *)ti,schedule);
+ iv=(unsigned char *)ivec;
+ t=ti[0]; l2c(t,iv);
+ t=ti[1]; l2c(t,iv);
+ iv=(unsigned char *)ivec;
+ }
+ cc= *(in++);
+ c=iv[n];
+ iv[n]=cc;
+ *(out++)=c^cc;
+ n=(n+1)&0x07;
+ }
+ }
+ v0=v1=ti[0]=ti[1]=t=c=cc=0;
+ *num=n;
+ }
+
diff --git a/openssl/crypto/rc5/rc5ofb64.c b/openssl/crypto/rc5/rc5ofb64.c
new file mode 100644
index 000000000..d412215f3
--- /dev/null
+++ b/openssl/crypto/rc5/rc5ofb64.c
@@ -0,0 +1,111 @@
+/* crypto/rc5/rc5ofb64.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * 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 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 acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS 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 AUTHOR OR 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.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <openssl/rc5.h>
+#include "rc5_locl.h"
+
+/* The input and output encrypted as though 64bit ofb mode is being
+ * used. The extra state information to record how much of the
+ * 64bit block we have used is contained in *num;
+ */
+void RC5_32_ofb64_encrypt(const unsigned char *in, unsigned char *out,
+ long length, RC5_32_KEY *schedule,
+ unsigned char *ivec, int *num)
+ {
+ register unsigned long v0,v1,t;
+ register int n= *num;
+ register long l=length;
+ unsigned char d[8];
+ register char *dp;
+ unsigned long ti[2];
+ unsigned char *iv;
+ int save=0;
+
+ iv=(unsigned char *)ivec;
+ c2l(iv,v0);
+ c2l(iv,v1);
+ ti[0]=v0;
+ ti[1]=v1;
+ dp=(char *)d;
+ l2c(v0,dp);
+ l2c(v1,dp);
+ while (l--)
+ {
+ if (n == 0)
+ {
+ RC5_32_encrypt((unsigned long *)ti,schedule);
+ dp=(char *)d;
+ t=ti[0]; l2c(t,dp);
+ t=ti[1]; l2c(t,dp);
+ save++;
+ }
+ *(out++)= *(in++)^d[n];
+ n=(n+1)&0x07;
+ }
+ if (save)
+ {
+ v0=ti[0];
+ v1=ti[1];
+ iv=(unsigned char *)ivec;
+ l2c(v0,iv);
+ l2c(v1,iv);
+ }
+ t=v0=v1=ti[0]=ti[1]=0;
+ *num=n;
+ }
+
diff --git a/openssl/crypto/rc5/rc5s.cpp b/openssl/crypto/rc5/rc5s.cpp
new file mode 100644
index 000000000..1c5518bc8
--- /dev/null
+++ b/openssl/crypto/rc5/rc5s.cpp
@@ -0,0 +1,70 @@
+//
+// gettsc.inl
+//
+// gives access to the Pentium's (secret) cycle counter
+//
+// This software was written by Leonard Janke (janke@unixg.ubc.ca)
+// in 1996-7 and is entered, by him, into the public domain.
+
+#if defined(__WATCOMC__)
+void GetTSC(unsigned long&);
+#pragma aux GetTSC = 0x0f 0x31 "mov [edi], eax" parm [edi] modify [edx eax];
+#elif defined(__GNUC__)
+inline
+void GetTSC(unsigned long& tsc)
+{
+ asm volatile(".byte 15, 49\n\t"
+ : "=eax" (tsc)
+ :
+ : "%edx", "%eax");
+}
+#elif defined(_MSC_VER)
+inline
+void GetTSC(unsigned long& tsc)
+{
+ unsigned long a;
+ __asm _emit 0fh
+ __asm _emit 31h
+ __asm mov a, eax;
+ tsc=a;
+}
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <openssl/rc5.h>
+
+void main(int argc,char *argv[])
+ {
+ RC5_32_KEY key;
+ unsigned long s1,s2,e1,e2;
+ unsigned long data[2];
+ int i,j;
+ static unsigned char d[16]={0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF};
+
+ RC5_32_set_key(&key, 16,d,12);
+
+ for (j=0; j<6; j++)
+ {
+ for (i=0; i<1000; i++) /**/
+ {
+ RC5_32_encrypt(&data[0],&key);
+ GetTSC(s1);
+ RC5_32_encrypt(&data[0],&key);
+ RC5_32_encrypt(&data[0],&key);
+ RC5_32_encrypt(&data[0],&key);
+ GetTSC(e1);
+ GetTSC(s2);
+ RC5_32_encrypt(&data[0],&key);
+ RC5_32_encrypt(&data[0],&key);
+ RC5_32_encrypt(&data[0],&key);
+ RC5_32_encrypt(&data[0],&key);
+ GetTSC(e2);
+ RC5_32_encrypt(&data[0],&key);
+ }
+
+ printf("cast %d %d (%d)\n",
+ e1-s1,e2-s2,((e2-s2)-(e1-s1)));
+ }
+ }
+
diff --git a/openssl/crypto/rc5/rc5speed.c b/openssl/crypto/rc5/rc5speed.c
new file mode 100644
index 000000000..8e363be53
--- /dev/null
+++ b/openssl/crypto/rc5/rc5speed.c
@@ -0,0 +1,277 @@
+/* crypto/rc5/rc5speed.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * 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 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 acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS 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 AUTHOR OR 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.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+/* 11-Sep-92 Andrew Daviel Support for Silicon Graphics IRIX added */
+/* 06-Apr-92 Luke Brennan Support for VMS and add extra signal calls */
+
+#if !defined(OPENSSL_SYS_MSDOS) && (!defined(OPENSSL_SYS_VMS) || defined(__DECC)) && !defined(OPENSSL_SYS_MACOSX)
+#define TIMES
+#endif
+
+#include <stdio.h>
+
+#include <openssl/e_os2.h>
+#include OPENSSL_UNISTD_IO
+OPENSSL_DECLARE_EXIT
+
+#ifndef OPENSSL_SYS_NETWARE
+#include <signal.h>
+#endif
+
+#ifndef _IRIX
+#include <time.h>
+#endif
+#ifdef TIMES
+#include <sys/types.h>
+#include <sys/times.h>
+#endif
+
+/* Depending on the VMS version, the tms structure is perhaps defined.
+ The __TMS macro will show if it was. If it wasn't defined, we should
+ undefine TIMES, since that tells the rest of the program how things
+ should be handled. -- Richard Levitte */
+#if defined(OPENSSL_SYS_VMS_DECC) && !defined(__TMS)
+#undef TIMES
+#endif
+
+#ifndef TIMES
+#include <sys/timeb.h>
+#endif
+
+#if defined(sun) || defined(__ultrix)
+#define _POSIX_SOURCE
+#include <limits.h>
+#include <sys/param.h>
+#endif
+
+#include <openssl/rc5.h>
+
+/* The following if from times(3) man page. It may need to be changed */
+#ifndef HZ
+#ifndef CLK_TCK
+#define HZ 100.0
+#else /* CLK_TCK */
+#define HZ ((double)CLK_TCK)
+#endif
+#endif
+
+#define BUFSIZE ((long)1024)
+long run=0;
+
+double Time_F(int s);
+#ifdef SIGALRM
+#if defined(__STDC__) || defined(sgi) || defined(_AIX)
+#define SIGRETTYPE void
+#else
+#define SIGRETTYPE int
+#endif
+
+SIGRETTYPE sig_done(int sig);
+SIGRETTYPE sig_done(int sig)
+ {
+ signal(SIGALRM,sig_done);
+ run=0;
+#ifdef LINT
+ sig=sig;
+#endif
+ }
+#endif
+
+#define START 0
+#define STOP 1
+
+double Time_F(int s)
+ {
+ double ret;
+#ifdef TIMES
+ static struct tms tstart,tend;
+
+ if (s == START)
+ {
+ times(&tstart);
+ return(0);
+ }
+ else
+ {
+ times(&tend);
+ ret=((double)(tend.tms_utime-tstart.tms_utime))/HZ;
+ return((ret == 0.0)?1e-6:ret);
+ }
+#else /* !times() */
+ static struct timeb tstart,tend;
+ long i;
+
+ if (s == START)
+ {
+ ftime(&tstart);
+ return(0);
+ }
+ else
+ {
+ ftime(&tend);
+ i=(long)tend.millitm-(long)tstart.millitm;
+ ret=((double)(tend.time-tstart.time))+((double)i)/1e3;
+ return((ret == 0.0)?1e-6:ret);
+ }
+#endif
+ }
+
+int main(int argc, char **argv)
+ {
+ long count;
+ static unsigned char buf[BUFSIZE];
+ static unsigned char key[] ={
+ 0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0,
+ 0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10,
+ };
+ RC5_32_KEY sch;
+ double a,b,c,d;
+#ifndef SIGALRM
+ long ca,cb,cc;
+#endif
+
+#ifndef TIMES
+ printf("To get the most accurate results, try to run this\n");
+ printf("program when this computer is idle.\n");
+#endif
+
+#ifndef SIGALRM
+ printf("First we calculate the approximate speed ...\n");
+ RC5_32_set_key(&sch,16,key,12);
+ count=10;
+ do {
+ long i;
+ unsigned long data[2];
+
+ count*=2;
+ Time_F(START);
+ for (i=count; i; i--)
+ RC5_32_encrypt(data,&sch);
+ d=Time_F(STOP);
+ } while (d < 3.0);
+ ca=count/512;
+ cb=count;
+ cc=count*8/BUFSIZE+1;
+ printf("Doing RC5_32_set_key %ld times\n",ca);
+#define COND(d) (count != (d))
+#define COUNT(d) (d)
+#else
+#define COND(c) (run)
+#define COUNT(d) (count)
+ signal(SIGALRM,sig_done);
+ printf("Doing RC5_32_set_key for 10 seconds\n");
+ alarm(10);
+#endif
+
+ Time_F(START);
+ for (count=0,run=1; COND(ca); count+=4)
+ {
+ RC5_32_set_key(&sch,16,key,12);
+ RC5_32_set_key(&sch,16,key,12);
+ RC5_32_set_key(&sch,16,key,12);
+ RC5_32_set_key(&sch,16,key,12);
+ }
+ d=Time_F(STOP);
+ printf("%ld RC5_32_set_key's in %.2f seconds\n",count,d);
+ a=((double)COUNT(ca))/d;
+
+#ifdef SIGALRM
+ printf("Doing RC5_32_encrypt's for 10 seconds\n");
+ alarm(10);
+#else
+ printf("Doing RC5_32_encrypt %ld times\n",cb);
+#endif
+ Time_F(START);
+ for (count=0,run=1; COND(cb); count+=4)
+ {
+ unsigned long data[2];
+
+ RC5_32_encrypt(data,&sch);
+ RC5_32_encrypt(data,&sch);
+ RC5_32_encrypt(data,&sch);
+ RC5_32_encrypt(data,&sch);
+ }
+ d=Time_F(STOP);
+ printf("%ld RC5_32_encrypt's in %.2f second\n",count,d);
+ b=((double)COUNT(cb)*8)/d;
+
+#ifdef SIGALRM
+ printf("Doing RC5_32_cbc_encrypt on %ld byte blocks for 10 seconds\n",
+ BUFSIZE);
+ alarm(10);
+#else
+ printf("Doing RC5_32_cbc_encrypt %ld times on %ld byte blocks\n",cc,
+ BUFSIZE);
+#endif
+ Time_F(START);
+ for (count=0,run=1; COND(cc); count++)
+ RC5_32_cbc_encrypt(buf,buf,BUFSIZE,&sch,
+ &(key[0]),RC5_ENCRYPT);
+ d=Time_F(STOP);
+ printf("%ld RC5_32_cbc_encrypt's of %ld byte blocks in %.2f second\n",
+ count,BUFSIZE,d);
+ c=((double)COUNT(cc)*BUFSIZE)/d;
+
+ printf("RC5_32/12/16 set_key per sec = %12.2f (%9.3fuS)\n",a,1.0e6/a);
+ printf("RC5_32/12/16 raw ecb bytes per sec = %12.2f (%9.3fuS)\n",b,8.0e6/b);
+ printf("RC5_32/12/16 cbc bytes per sec = %12.2f (%9.3fuS)\n",c,8.0e6/c);
+ exit(0);
+#if defined(LINT) || defined(OPENSSL_SYS_MSDOS)
+ return(0);
+#endif
+ }
diff --git a/openssl/crypto/rc5/rc5test.c b/openssl/crypto/rc5/rc5test.c
new file mode 100644
index 000000000..ce3d0cc16
--- /dev/null
+++ b/openssl/crypto/rc5/rc5test.c
@@ -0,0 +1,386 @@
+/* crypto/rc5/rc5test.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * 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 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 acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS 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 AUTHOR OR 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.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+/* This has been a quickly hacked 'ideatest.c'. When I add tests for other
+ * RC5 modes, more of the code will be uncommented. */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include "../e_os.h"
+
+#ifdef OPENSSL_NO_RC5
+int main(int argc, char *argv[])
+{
+ printf("No RC5 support\n");
+ return(0);
+}
+#else
+#include <openssl/rc5.h>
+
+static unsigned char RC5key[5][16]={
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x91,0x5f,0x46,0x19,0xbe,0x41,0xb2,0x51,
+ 0x63,0x55,0xa5,0x01,0x10,0xa9,0xce,0x91},
+ {0x78,0x33,0x48,0xe7,0x5a,0xeb,0x0f,0x2f,
+ 0xd7,0xb1,0x69,0xbb,0x8d,0xc1,0x67,0x87},
+ {0xdc,0x49,0xdb,0x13,0x75,0xa5,0x58,0x4f,
+ 0x64,0x85,0xb4,0x13,0xb5,0xf1,0x2b,0xaf},
+ {0x52,0x69,0xf1,0x49,0xd4,0x1b,0xa0,0x15,
+ 0x24,0x97,0x57,0x4d,0x7f,0x15,0x31,0x25},
+ };
+
+static unsigned char RC5plain[5][8]={
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x21,0xA5,0xDB,0xEE,0x15,0x4B,0x8F,0x6D},
+ {0xF7,0xC0,0x13,0xAC,0x5B,0x2B,0x89,0x52},
+ {0x2F,0x42,0xB3,0xB7,0x03,0x69,0xFC,0x92},
+ {0x65,0xC1,0x78,0xB2,0x84,0xD1,0x97,0xCC},
+ };
+
+static unsigned char RC5cipher[5][8]={
+ {0x21,0xA5,0xDB,0xEE,0x15,0x4B,0x8F,0x6D},
+ {0xF7,0xC0,0x13,0xAC,0x5B,0x2B,0x89,0x52},
+ {0x2F,0x42,0xB3,0xB7,0x03,0x69,0xFC,0x92},
+ {0x65,0xC1,0x78,0xB2,0x84,0xD1,0x97,0xCC},
+ {0xEB,0x44,0xE4,0x15,0xDA,0x31,0x98,0x24},
+ };
+
+#define RC5_CBC_NUM 27
+static unsigned char rc5_cbc_cipher[RC5_CBC_NUM][8]={
+ {0x7a,0x7b,0xba,0x4d,0x79,0x11,0x1d,0x1e},
+ {0x79,0x7b,0xba,0x4d,0x78,0x11,0x1d,0x1e},
+ {0x7a,0x7b,0xba,0x4d,0x79,0x11,0x1d,0x1f},
+ {0x7a,0x7b,0xba,0x4d,0x79,0x11,0x1d,0x1f},
+ {0x8b,0x9d,0xed,0x91,0xce,0x77,0x94,0xa6},
+ {0x2f,0x75,0x9f,0xe7,0xad,0x86,0xa3,0x78},
+ {0xdc,0xa2,0x69,0x4b,0xf4,0x0e,0x07,0x88},
+ {0xdc,0xa2,0x69,0x4b,0xf4,0x0e,0x07,0x88},
+ {0xdc,0xfe,0x09,0x85,0x77,0xec,0xa5,0xff},
+ {0x96,0x46,0xfb,0x77,0x63,0x8f,0x9c,0xa8},
+ {0xb2,0xb3,0x20,0x9d,0xb6,0x59,0x4d,0xa4},
+ {0x54,0x5f,0x7f,0x32,0xa5,0xfc,0x38,0x36},
+ {0x82,0x85,0xe7,0xc1,0xb5,0xbc,0x74,0x02},
+ {0xfc,0x58,0x6f,0x92,0xf7,0x08,0x09,0x34},
+ {0xcf,0x27,0x0e,0xf9,0x71,0x7f,0xf7,0xc4},
+ {0xe4,0x93,0xf1,0xc1,0xbb,0x4d,0x6e,0x8c},
+ {0x5c,0x4c,0x04,0x1e,0x0f,0x21,0x7a,0xc3},
+ {0x92,0x1f,0x12,0x48,0x53,0x73,0xb4,0xf7},
+ {0x5b,0xa0,0xca,0x6b,0xbe,0x7f,0x5f,0xad},
+ {0xc5,0x33,0x77,0x1c,0xd0,0x11,0x0e,0x63},
+ {0x29,0x4d,0xdb,0x46,0xb3,0x27,0x8d,0x60},
+ {0xda,0xd6,0xbd,0xa9,0xdf,0xe8,0xf7,0xe8},
+ {0x97,0xe0,0x78,0x78,0x37,0xed,0x31,0x7f},
+ {0x78,0x75,0xdb,0xf6,0x73,0x8c,0x64,0x78},
+ {0x8f,0x34,0xc3,0xc6,0x81,0xc9,0x96,0x95},
+ {0x7c,0xb3,0xf1,0xdf,0x34,0xf9,0x48,0x11},
+ {0x7f,0xd1,0xa0,0x23,0xa5,0xbb,0xa2,0x17},
+ };
+
+static unsigned char rc5_cbc_key[RC5_CBC_NUM][17]={
+ { 1,0x00},
+ { 1,0x00},
+ { 1,0x00},
+ { 1,0x00},
+ { 1,0x00},
+ { 1,0x11},
+ { 1,0x00},
+ { 4,0x00,0x00,0x00,0x00},
+ { 1,0x00},
+ { 1,0x00},
+ { 1,0x00},
+ { 1,0x00},
+ { 4,0x01,0x02,0x03,0x04},
+ { 4,0x01,0x02,0x03,0x04},
+ { 4,0x01,0x02,0x03,0x04},
+ { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
+ { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
+ { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
+ { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
+ {16,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,
+ 0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
+ {16,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,
+ 0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
+ {16,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,
+ 0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
+ { 5,0x01,0x02,0x03,0x04,0x05},
+ { 5,0x01,0x02,0x03,0x04,0x05},
+ { 5,0x01,0x02,0x03,0x04,0x05},
+ { 5,0x01,0x02,0x03,0x04,0x05},
+ { 5,0x01,0x02,0x03,0x04,0x05},
+ };
+
+static unsigned char rc5_cbc_plain[RC5_CBC_NUM][8]={
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01},
+ {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
+ {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
+ {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
+ {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
+ {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
+ {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
+ {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
+ {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
+ {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
+ {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
+ {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
+ {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
+ {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80},
+ {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
+ {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
+ {0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x01},
+ };
+
+static int rc5_cbc_rounds[RC5_CBC_NUM]={
+ 0, 0, 0, 0, 0, 1, 2, 2,
+ 8, 8,12,16, 8,12,16,12,
+ 8,12,16, 8,12,16,12, 8,
+ 8, 8, 8,
+ };
+
+static unsigned char rc5_cbc_iv[RC5_CBC_NUM][8]={
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
+ {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
+ {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
+ {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
+ {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
+ {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
+ {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
+ {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x78,0x75,0xdb,0xf6,0x73,0x8c,0x64,0x78},
+ {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+ {0x7c,0xb3,0xf1,0xdf,0x34,0xf9,0x48,0x11},
+ };
+
+int main(int argc, char *argv[])
+ {
+ int i,n,err=0;
+ RC5_32_KEY key;
+ unsigned char buf[8],buf2[8],ivb[8];
+
+ for (n=0; n<5; n++)
+ {
+ RC5_32_set_key(&key,16,&(RC5key[n][0]),12);
+
+ RC5_32_ecb_encrypt(&(RC5plain[n][0]),buf,&key,RC5_ENCRYPT);
+ if (memcmp(&(RC5cipher[n][0]),buf,8) != 0)
+ {
+ printf("ecb RC5 error encrypting (%d)\n",n+1);
+ printf("got :");
+ for (i=0; i<8; i++)
+ printf("%02X ",buf[i]);
+ printf("\n");
+ printf("expected:");
+ for (i=0; i<8; i++)
+ printf("%02X ",RC5cipher[n][i]);
+ err=20;
+ printf("\n");
+ }
+
+ RC5_32_ecb_encrypt(buf,buf2,&key,RC5_DECRYPT);
+ if (memcmp(&(RC5plain[n][0]),buf2,8) != 0)
+ {
+ printf("ecb RC5 error decrypting (%d)\n",n+1);
+ printf("got :");
+ for (i=0; i<8; i++)
+ printf("%02X ",buf2[i]);
+ printf("\n");
+ printf("expected:");
+ for (i=0; i<8; i++)
+ printf("%02X ",RC5plain[n][i]);
+ printf("\n");
+ err=3;
+ }
+ }
+ if (err == 0) printf("ecb RC5 ok\n");
+
+ for (n=0; n<RC5_CBC_NUM; n++)
+ {
+ i=rc5_cbc_rounds[n];
+ if (i < 8) continue;
+
+ RC5_32_set_key(&key,rc5_cbc_key[n][0],&(rc5_cbc_key[n][1]),i);
+
+ memcpy(ivb,&(rc5_cbc_iv[n][0]),8);
+ RC5_32_cbc_encrypt(&(rc5_cbc_plain[n][0]),buf,8,
+ &key,&(ivb[0]),RC5_ENCRYPT);
+
+ if (memcmp(&(rc5_cbc_cipher[n][0]),buf,8) != 0)
+ {
+ printf("cbc RC5 error encrypting (%d)\n",n+1);
+ printf("got :");
+ for (i=0; i<8; i++)
+ printf("%02X ",buf[i]);
+ printf("\n");
+ printf("expected:");
+ for (i=0; i<8; i++)
+ printf("%02X ",rc5_cbc_cipher[n][i]);
+ err=30;
+ printf("\n");
+ }
+
+ memcpy(ivb,&(rc5_cbc_iv[n][0]),8);
+ RC5_32_cbc_encrypt(buf,buf2,8,
+ &key,&(ivb[0]),RC5_DECRYPT);
+ if (memcmp(&(rc5_cbc_plain[n][0]),buf2,8) != 0)
+ {
+ printf("cbc RC5 error decrypting (%d)\n",n+1);
+ printf("got :");
+ for (i=0; i<8; i++)
+ printf("%02X ",buf2[i]);
+ printf("\n");
+ printf("expected:");
+ for (i=0; i<8; i++)
+ printf("%02X ",rc5_cbc_plain[n][i]);
+ printf("\n");
+ err=3;
+ }
+ }
+ if (err == 0) printf("cbc RC5 ok\n");
+
+ EXIT(err);
+ return(err);
+ }
+
+#ifdef undef
+static int cfb64_test(unsigned char *cfb_cipher)
+ {
+ IDEA_KEY_SCHEDULE eks,dks;
+ int err=0,i,n;
+
+ idea_set_encrypt_key(cfb_key,&eks);
+ idea_set_decrypt_key(&eks,&dks);
+ memcpy(cfb_tmp,cfb_iv,8);
+ n=0;
+ idea_cfb64_encrypt(plain,cfb_buf1,(long)12,&eks,
+ cfb_tmp,&n,IDEA_ENCRYPT);
+ idea_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
+ (long)CFB_TEST_SIZE-12,&eks,
+ cfb_tmp,&n,IDEA_ENCRYPT);
+ if (memcmp(cfb_cipher,cfb_buf1,CFB_TEST_SIZE) != 0)
+ {
+ err=1;
+ printf("idea_cfb64_encrypt encrypt error\n");
+ for (i=0; i<CFB_TEST_SIZE; i+=8)
+ printf("%s\n",pt(&(cfb_buf1[i])));
+ }
+ memcpy(cfb_tmp,cfb_iv,8);
+ n=0;
+ idea_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&eks,
+ cfb_tmp,&n,IDEA_DECRYPT);
+ idea_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
+ (long)CFB_TEST_SIZE-17,&dks,
+ cfb_tmp,&n,IDEA_DECRYPT);
+ if (memcmp(plain,cfb_buf2,CFB_TEST_SIZE) != 0)
+ {
+ err=1;
+ printf("idea_cfb_encrypt decrypt error\n");
+ for (i=0; i<24; i+=8)
+ printf("%s\n",pt(&(cfb_buf2[i])));
+ }
+ return(err);
+ }
+
+static char *pt(unsigned char *p)
+ {
+ static char bufs[10][20];
+ static int bnum=0;
+ char *ret;
+ int i;
+ static char *f="0123456789ABCDEF";
+
+ ret= &(bufs[bnum++][0]);
+ bnum%=10;
+ for (i=0; i<8; i++)
+ {
+ ret[i*2]=f[(p[i]>>4)&0xf];
+ ret[i*2+1]=f[p[i]&0xf];
+ }
+ ret[16]='\0';
+ return(ret);
+ }
+
+#endif
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 03:58:38 +0000