Vendor import of OpenSSL 0.9.7d.

3 files changed, 29 insertions, 26 deletions

diff --git a/crypto/openssl/crypto/des/Makefile.ssl b/crypto/openssl/crypto/des/Makefile.ssl
index 548573f..0d9ba2b 100644
--- a/crypto/openssl/crypto/des/Makefile.ssl
+++ b/crypto/openssl/crypto/des/Makefile.ssl
@@ -22,6 +22,7 @@ DES_ENC=	des_enc.o fcrypt_b.o
 #DES_ENC=	dx86-elf.o yx86-elf.o
 
 CFLAGS= $(INCLUDES) $(CFLAG)
+ASFLAGS= $(INCLUDES) $(ASFLAG)
 
 GENERAL=Makefile
 TEST=destest.c
@@ -96,7 +97,7 @@ files:
 	$(PERL) $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
 
 links:
-	@$(TOP)/util/point.sh Makefile.ssl Makefile
+	@sh $(TOP)/util/point.sh Makefile.ssl Makefile
 	@$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
 	@$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
 	@$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
@@ -157,12 +158,13 @@ cfb64enc.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h
 cfb64enc.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
 cfb64enc.o: ../../include/openssl/ui.h ../../include/openssl/ui_compat.h
 cfb64enc.o: cfb64enc.c des_locl.h
-cfb_enc.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
-cfb_enc.o: ../../include/openssl/des_old.h ../../include/openssl/e_os2.h
-cfb_enc.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
-cfb_enc.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-cfb_enc.o: ../../include/openssl/symhacks.h ../../include/openssl/ui.h
-cfb_enc.o: ../../include/openssl/ui_compat.h cfb_enc.c des_locl.h
+cfb_enc.o: ../../e_os.h ../../include/openssl/crypto.h
+cfb_enc.o: ../../include/openssl/des.h ../../include/openssl/des_old.h
+cfb_enc.o: ../../include/openssl/e_os2.h ../../include/openssl/opensslconf.h
+cfb_enc.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h
+cfb_enc.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
+cfb_enc.o: ../../include/openssl/ui.h ../../include/openssl/ui_compat.h
+cfb_enc.o: cfb_enc.c des_locl.h
 des_enc.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
 des_enc.o: ../../include/openssl/des_old.h ../../include/openssl/e_os2.h
 des_enc.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
@@ -191,13 +193,13 @@ ecb3_enc.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h
 ecb3_enc.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
 ecb3_enc.o: ../../include/openssl/ui.h ../../include/openssl/ui_compat.h
 ecb3_enc.o: des_locl.h ecb3_enc.c
-ecb_enc.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
-ecb_enc.o: ../../include/openssl/des_old.h ../../include/openssl/e_os2.h
-ecb_enc.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
-ecb_enc.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-ecb_enc.o: ../../include/openssl/symhacks.h ../../include/openssl/ui.h
-ecb_enc.o: ../../include/openssl/ui_compat.h des_locl.h des_ver.h ecb_enc.c
-ecb_enc.o: spr.h
+ecb_enc.o: ../../include/openssl/bio.h ../../include/openssl/crypto.h
+ecb_enc.o: ../../include/openssl/des.h ../../include/openssl/des_old.h
+ecb_enc.o: ../../include/openssl/e_os2.h ../../include/openssl/opensslconf.h
+ecb_enc.o: ../../include/openssl/opensslv.h ../../include/openssl/safestack.h
+ecb_enc.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
+ecb_enc.o: ../../include/openssl/ui.h ../../include/openssl/ui_compat.h
+ecb_enc.o: des_locl.h des_ver.h ecb_enc.c spr.h
 ede_cbcm_enc.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
 ede_cbcm_enc.o: ../../include/openssl/des_old.h ../../include/openssl/e_os2.h
 ede_cbcm_enc.o: ../../include/openssl/opensslconf.h
diff --git a/crypto/openssl/crypto/des/cfb_enc.c b/crypto/openssl/crypto/des/cfb_enc.c
index 2600bdf..03cabb2 100644
--- a/crypto/openssl/crypto/des/cfb_enc.c
+++ b/crypto/openssl/crypto/des/cfb_enc.c
@@ -56,6 +56,7 @@
  * [including the GNU Public Licence.]
  */
 
+#include "e_os.h"
 #include "des_locl.h"
 
 /* The input and output are loaded in multiples of 8 bits.
@@ -64,17 +65,15 @@
  * the second.  The second 12 bits will come from the 3rd and half the 4th
  * byte.
  */
-/* WARNING WARNING: this uses in and out in 8-byte chunks regardless of
- * length */
 /* Until Aug 1 2003 this function did not correctly implement CFB-r, so it
  * will not be compatible with any encryption prior to that date. Ben. */
 void DES_cfb_encrypt(const unsigned char *in, unsigned char *out, int numbits,
 		     long length, DES_key_schedule *schedule, DES_cblock *ivec,
 		     int enc)
 	{
-	register DES_LONG d0,d1,v0,v1,n=(numbits+7)/8;
-	register unsigned long l=length;
-	register int num=numbits;
+	register DES_LONG d0,d1,v0,v1;
+	register unsigned long l=length,n=(numbits+7)/8;
+	register int num=numbits,i;
 	DES_LONG ti[2];
 	unsigned char *iv;
 	unsigned char ovec[16];
@@ -114,10 +113,10 @@ void DES_cfb_encrypt(const unsigned char *in, unsigned char *out, int numbits,
 				memmove(ovec,ovec+num/8,8+(num%8 ? 1 : 0));
 				/* now the remaining bits */
 				if(num%8 != 0)
-					for(n=0 ; n < 8 ; ++n)
+					for(i=0 ; i < 8 ; ++i)
 						{
-						ovec[n]<<=num%8;
-						ovec[n]|=ovec[n+1]>>(8-num%8);
+						ovec[i]<<=num%8;
+						ovec[i]|=ovec[i+1]>>(8-num%8);
 						}
 				iv=&ovec[0];
 				c2l(iv,v0);
@@ -152,10 +151,10 @@ void DES_cfb_encrypt(const unsigned char *in, unsigned char *out, int numbits,
 				memmove(ovec,ovec+num/8,8+(num%8 ? 1 : 0));
 				/* now the remaining bits */
 				if(num%8 != 0)
-					for(n=0 ; n < 8 ; ++n)
+					for(i=0 ; i < 8 ; ++i)
 						{
-						ovec[n]<<=num%8;
-						ovec[n]|=ovec[n+1]>>(8-num%8);
+						ovec[i]<<=num%8;
+						ovec[i]|=ovec[i+1]>>(8-num%8);
 						}
 				iv=&ovec[0];
 				c2l(iv,v0);
diff --git a/crypto/openssl/crypto/des/ecb_enc.c b/crypto/openssl/crypto/des/ecb_enc.c
index 1b70f68..784aa5b 100644
--- a/crypto/openssl/crypto/des/ecb_enc.c
+++ b/crypto/openssl/crypto/des/ecb_enc.c
@@ -60,6 +60,7 @@
 #include "des_ver.h"
 #include "spr.h"
 #include <openssl/opensslv.h>
+#include <openssl/bio.h>
 
 OPENSSL_GLOBAL const char *libdes_version="libdes" OPENSSL_VERSION_PTEXT;
 OPENSSL_GLOBAL const char *DES_version="DES" OPENSSL_VERSION_PTEXT;
@@ -97,7 +98,8 @@ const char *DES_options(void)
 			size="int";
 		else
 			size="long";
-		sprintf(buf,"des(%s,%s,%s,%s)",ptr,risc,unroll,size);
+		BIO_snprintf(buf,sizeof buf,"des(%s,%s,%s,%s)",ptr,risc,unroll,
+			     size);
 		init=0;
 		}
 	return(buf);