Updated to openssl 1.0.0

6 files changed, 84 insertions, 130 deletions

diff --git a/openssl/crypto/seed/Makefile b/openssl/crypto/seed/Makefile
index ffaeb8421..4bc55e491 100644
--- a/openssl/crypto/seed/Makefile
+++ b/openssl/crypto/seed/Makefile
@@ -34,7 +34,7 @@ top:
 all:	lib
 
 lib:	$(LIBOBJ)
-	$(ARX) $(LIB) $(LIBOBJ)
+	$(AR) $(LIB) $(LIBOBJ)
 	$(RANLIB) $(LIB) || echo Never mind.
 	@touch lib
 
@@ -75,13 +75,32 @@ clean:
 
 # DO NOT DELETE THIS LINE -- make depend depends on it.
 
-seed.o: ../../include/openssl/e_os2.h ../../include/openssl/opensslconf.h
-seed.o: ../../include/openssl/seed.h seed.c seed_locl.h
-seed_cbc.o: ../../include/openssl/e_os2.h ../../include/openssl/opensslconf.h
-seed_cbc.o: ../../include/openssl/seed.h seed_cbc.c seed_locl.h
-seed_cfb.o: ../../include/openssl/e_os2.h ../../include/openssl/opensslconf.h
-seed_cfb.o: ../../include/openssl/seed.h seed_cfb.c seed_locl.h
-seed_ecb.o: ../../include/openssl/opensslconf.h ../../include/openssl/seed.h
+seed.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+seed.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
+seed.o: ../../include/openssl/ossl_typ.h ../../include/openssl/safestack.h
+seed.o: ../../include/openssl/seed.h ../../include/openssl/stack.h
+seed.o: ../../include/openssl/symhacks.h seed.c seed_locl.h
+seed_cbc.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+seed_cbc.o: ../../include/openssl/modes.h ../../include/openssl/opensslconf.h
+seed_cbc.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
+seed_cbc.o: ../../include/openssl/safestack.h ../../include/openssl/seed.h
+seed_cbc.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
+seed_cbc.o: seed_cbc.c
+seed_cfb.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+seed_cfb.o: ../../include/openssl/modes.h ../../include/openssl/opensslconf.h
+seed_cfb.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
+seed_cfb.o: ../../include/openssl/safestack.h ../../include/openssl/seed.h
+seed_cfb.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
+seed_cfb.o: seed_cfb.c
+seed_ecb.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+seed_ecb.o: ../../include/openssl/opensslconf.h
+seed_ecb.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
+seed_ecb.o: ../../include/openssl/safestack.h ../../include/openssl/seed.h
+seed_ecb.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
 seed_ecb.o: seed_ecb.c
-seed_ofb.o: ../../include/openssl/e_os2.h ../../include/openssl/opensslconf.h
-seed_ofb.o: ../../include/openssl/seed.h seed_locl.h seed_ofb.c
+seed_ofb.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+seed_ofb.o: ../../include/openssl/modes.h ../../include/openssl/opensslconf.h
+seed_ofb.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
+seed_ofb.o: ../../include/openssl/safestack.h ../../include/openssl/seed.h
+seed_ofb.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
+seed_ofb.o: seed_ofb.c
diff --git a/openssl/crypto/seed/seed.c b/openssl/crypto/seed/seed.c
index 125dd7d66..2bc384a19 100644
--- a/openssl/crypto/seed/seed.c
+++ b/openssl/crypto/seed/seed.c
@@ -35,7 +35,7 @@
 #include <openssl/seed.h>
 #include "seed_locl.h"
 
-static seed_word SS[4][256] = {	{
+static const seed_word SS[4][256] = {	{
 	0x2989a1a8, 0x05858184, 0x16c6d2d4, 0x13c3d3d0, 0x14445054, 0x1d0d111c, 0x2c8ca0ac, 0x25052124,
 	0x1d4d515c, 0x03434340, 0x18081018, 0x1e0e121c, 0x11415150, 0x3cccf0fc, 0x0acac2c8, 0x23436360,
 	0x28082028, 0x04444044, 0x20002020, 0x1d8d919c, 0x20c0e0e0, 0x22c2e2e0, 0x08c8c0c8, 0x17071314,
@@ -187,6 +187,11 @@ static seed_word SS[4][256] = {	{
 #define KC14    0xde6e678d
 #define KC15    0xbcdccf1b
 
+#if defined(OPENSSL_SMALL_FOOTPRINT)
+static const seed_word KC[] = {
+	KC0,	KC1,	KC2,	KC3,	KC4,	KC5,	KC6,	KC7,
+	KC8,	KC9,	KC10,	KC11,	KC12,	KC13,	KC14,	KC15	};
+#endif
 
 void SEED_set_key(const unsigned char rawkey[SEED_KEY_LENGTH], SEED_KEY_SCHEDULE *ks)
 {
@@ -201,6 +206,8 @@ void SEED_set_key(const unsigned char rawkey[SEED_KEY_LENGTH], SEED_KEY_SCHEDULE
 	t0 = (x1 + x3 - KC0) & 0xffffffff;
 	t1 = (x2 - x4 + KC0) & 0xffffffff;                     KEYUPDATE_TEMP(t0, t1, &ks->data[0]);
 	KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC1);      KEYUPDATE_TEMP(t0, t1, &ks->data[2]);
+
+#if !defined(OPENSSL_SMALL_FOOTPRINT)
 	KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC2);      KEYUPDATE_TEMP(t0, t1, &ks->data[4]);
 	KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC3);      KEYUPDATE_TEMP(t0, t1, &ks->data[6]);
 	KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC4);      KEYUPDATE_TEMP(t0, t1, &ks->data[8]);
@@ -215,6 +222,17 @@ void SEED_set_key(const unsigned char rawkey[SEED_KEY_LENGTH], SEED_KEY_SCHEDULE
 	KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC13);     KEYUPDATE_TEMP(t0, t1, &ks->data[26]);
 	KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC14);     KEYUPDATE_TEMP(t0, t1, &ks->data[28]);
 	KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC15);     KEYUPDATE_TEMP(t0, t1, &ks->data[30]);
+#else
+	{
+	    int i;
+	    for (i=2; i<16; i+=2) {
+		KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC[i]);
+		KEYUPDATE_TEMP(t0, t1, &ks->data[i*2]);
+		KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC[i+1]);
+		KEYUPDATE_TEMP(t0, t1, &ks->data[i*2+2]);
+	    }
+	}
+#endif
 }
 
 void SEED_encrypt(const unsigned char s[SEED_BLOCK_SIZE], unsigned char d[SEED_BLOCK_SIZE], const SEED_KEY_SCHEDULE *ks)
@@ -226,7 +244,8 @@ void SEED_encrypt(const unsigned char s[SEED_BLOCK_SIZE], unsigned char d[SEED_B
 	char2word(s+4,  x2);
 	char2word(s+8,  x3);
 	char2word(s+12, x4);
-	
+
+#if !defined(OPENSSL_SMALL_FOOTPRINT)	
 	E_SEED(t0, t1, x1, x2, x3, x4, 0);
 	E_SEED(t0, t1, x3, x4, x1, x2, 2);
 	E_SEED(t0, t1, x1, x2, x3, x4, 4);
@@ -243,6 +262,15 @@ void SEED_encrypt(const unsigned char s[SEED_BLOCK_SIZE], unsigned char d[SEED_B
 	E_SEED(t0, t1, x3, x4, x1, x2, 26);
 	E_SEED(t0, t1, x1, x2, x3, x4, 28);
 	E_SEED(t0, t1, x3, x4, x1, x2, 30);
+#else
+	{
+	    int i;
+	    for (i=0;i<30;i+=4) {
+		E_SEED(t0,t1,x1,x2,x3,x4,i);
+		E_SEED(t0,t1,x3,x4,x1,x2,i+2);
+	    }
+	}
+#endif
 
 	word2char(x3, d);
 	word2char(x4, d+4);
@@ -259,7 +287,8 @@ void SEED_decrypt(const unsigned char s[SEED_BLOCK_SIZE], unsigned char d[SEED_B
 	char2word(s+4,  x2);
 	char2word(s+8,  x3);
 	char2word(s+12, x4);
-	
+
+#if !defined(OPENSSL_SMALL_FOOTPRINT)
 	E_SEED(t0, t1, x1, x2, x3, x4, 30);
 	E_SEED(t0, t1, x3, x4, x1, x2, 28);
 	E_SEED(t0, t1, x1, x2, x3, x4, 26);
@@ -276,6 +305,16 @@ void SEED_decrypt(const unsigned char s[SEED_BLOCK_SIZE], unsigned char d[SEED_B
 	E_SEED(t0, t1, x3, x4, x1, x2, 4);
 	E_SEED(t0, t1, x1, x2, x3, x4, 2);
 	E_SEED(t0, t1, x3, x4, x1, x2, 0);
+#else
+	{
+	    int i;
+	    for (i=30; i>0; i-=4) {
+		E_SEED(t0, t1, x1, x2, x3, x4, i);
+		E_SEED(t0, t1, x3, x4, x1, x2, i-2);
+
+	    }
+	}
+#endif
 
 	word2char(x3, d);
 	word2char(x4, d+4);
diff --git a/openssl/crypto/seed/seed.h b/openssl/crypto/seed/seed.h
index 427915ed9..6ffa5f024 100644
--- a/openssl/crypto/seed/seed.h
+++ b/openssl/crypto/seed/seed.h
@@ -82,6 +82,8 @@
 #define HEADER_SEED_H
 
 #include <openssl/opensslconf.h>
+#include <openssl/e_os2.h>
+#include <openssl/crypto.h>
 
 #ifdef OPENSSL_NO_SEED
 #error SEED is disabled.
diff --git a/openssl/crypto/seed/seed_cbc.c b/openssl/crypto/seed/seed_cbc.c
index 4f718ccb4..6c3f9b527 100644
--- a/openssl/crypto/seed/seed_cbc.c
+++ b/openssl/crypto/seed/seed_cbc.c
@@ -49,81 +49,15 @@
  *
  */
 
-#include "seed_locl.h"
-#include <string.h>
+#include <openssl/seed.h>
+#include <openssl/modes.h>
 
 void SEED_cbc_encrypt(const unsigned char *in, unsigned char *out,
                       size_t len, const SEED_KEY_SCHEDULE *ks,
                       unsigned char ivec[SEED_BLOCK_SIZE], int enc)
 	{
-	size_t n;
-	unsigned char tmp[SEED_BLOCK_SIZE];
-	const unsigned char *iv = ivec;
-
 	if (enc)
-		{
-		while (len >= SEED_BLOCK_SIZE)
-			{
-			for (n = 0; n < SEED_BLOCK_SIZE; ++n)
-				out[n] = in[n] ^ iv[n];
-			SEED_encrypt(out, out, ks);
-			iv = out;
-			len -= SEED_BLOCK_SIZE;
-			in  += SEED_BLOCK_SIZE;
-			out += SEED_BLOCK_SIZE;
-			}
-		if (len)
-			{
-			for (n = 0; n < len; ++n)
-				out[n] = in[n] ^ iv[n];
-			for (n = len; n < SEED_BLOCK_SIZE; ++n)
-				out[n] = iv[n];
-			SEED_encrypt(out, out, ks);
-			iv = out;
-			}
-		memcpy(ivec, iv, SEED_BLOCK_SIZE);
-		}
-	else if (in != out) /* decrypt */
-		{
-		while (len >= SEED_BLOCK_SIZE)
-			{
-			SEED_decrypt(in, out, ks);
-			for (n = 0; n < SEED_BLOCK_SIZE; ++n)
-				out[n] ^= iv[n];
-			iv = in;
-			len -= SEED_BLOCK_SIZE;
-			in  += SEED_BLOCK_SIZE;
-			out += SEED_BLOCK_SIZE;
-			}
-		if (len)
-			{
-			SEED_decrypt(in, tmp, ks);
-			for (n = 0; n < len; ++n)
-				out[n] = tmp[n] ^ iv[n];
-			iv = in;
-			}
-		memcpy(ivec, iv, SEED_BLOCK_SIZE);
-		}
-	else /* decrypt, overlap */
-		{
-		while (len >= SEED_BLOCK_SIZE)
-			{
-			memcpy(tmp, in, SEED_BLOCK_SIZE);
-			SEED_decrypt(in, out, ks);
-			for (n = 0; n < SEED_BLOCK_SIZE; ++n)
-				out[n] ^= ivec[n];
-			memcpy(ivec, tmp, SEED_BLOCK_SIZE);
-			len -= SEED_BLOCK_SIZE;
-			in  += SEED_BLOCK_SIZE;
-			out += SEED_BLOCK_SIZE;
-			}
-		if (len)
-			{
-			memcpy(tmp, in, SEED_BLOCK_SIZE);
-			SEED_decrypt(tmp, tmp, ks);
-			for (n = 0; n < len; ++n)
-				out[n] = tmp[n] ^ ivec[n];
-			memcpy(ivec, tmp, SEED_BLOCK_SIZE);
-			}
-		}
+		CRYPTO_cbc128_encrypt(in,out,len,ks,ivec,(block128_f)SEED_encrypt);
+	else
+		CRYPTO_cbc128_decrypt(in,out,len,ks,ivec,(block128_f)SEED_decrypt);
 	}
diff --git a/openssl/crypto/seed/seed_cfb.c b/openssl/crypto/seed/seed_cfb.c
index 07d878a78..694597dd0 100644
--- a/openssl/crypto/seed/seed_cfb.c
+++ b/openssl/crypto/seed/seed_cfb.c
@@ -105,40 +105,12 @@
  * [including the GNU Public Licence.]
  */
 
-#include "seed_locl.h"
-#include <string.h>
+#include <openssl/seed.h>
+#include <openssl/modes.h>
 
 void SEED_cfb128_encrypt(const unsigned char *in, unsigned char *out,
                          size_t len, const SEED_KEY_SCHEDULE *ks,
                          unsigned char ivec[SEED_BLOCK_SIZE], int *num, int enc)
 	{
-	int n;
-	unsigned char c;
-
-	n = *num;
-
-	if (enc)
-		{
-		while (len--)
-			{
-			if (n == 0)
-				SEED_encrypt(ivec, ivec, ks);
-			ivec[n] = *(out++) = *(in++) ^ ivec[n];
-			n = (n+1) % SEED_BLOCK_SIZE;
-			}
-		}
-	else
-		{
-		while (len--)
-			{
-			if (n == 0)
-				SEED_encrypt(ivec, ivec, ks);
-			c = *(in);
-			*(out++) = *(in++) ^ ivec[n];
-			ivec[n] = c;
-			n = (n+1) % SEED_BLOCK_SIZE;
-			}
-		}
-
-	*num = n;
+	CRYPTO_cfb128_encrypt(in,out,len,ks,ivec,num,enc,(block128_f)SEED_encrypt);
 	}
diff --git a/openssl/crypto/seed/seed_ofb.c b/openssl/crypto/seed/seed_ofb.c
index e2f3f57a3..3c8ba33bb 100644
--- a/openssl/crypto/seed/seed_ofb.c
+++ b/openssl/crypto/seed/seed_ofb.c
@@ -105,24 +105,12 @@
  * [including the GNU Public Licence.]
  */
 
-#include "seed_locl.h"
-#include <string.h>
+#include <openssl/seed.h>
+#include <openssl/modes.h>
 
 void SEED_ofb128_encrypt(const unsigned char *in, unsigned char *out,
                          size_t len, const SEED_KEY_SCHEDULE *ks,
                          unsigned char ivec[SEED_BLOCK_SIZE], int *num)
 	{
-	int n;
-
-	n = *num;
-	
-	while (len--)
-		{
-		if (n == 0)
-			SEED_encrypt(ivec, ivec, ks);
-		*(out++) = *(in++) ^ ivec[n];
-		n = (n+1) % SEED_BLOCK_SIZE;
-		}
-
-	*num = n;
+	CRYPTO_ofb128_encrypt(in,out,len,ks,ivec,num,(block128_f)SEED_encrypt);
 	}