import 0.9.7b (without idea and rc5)

2 files changed, 8 insertions, 7 deletions

diff --git a/src/lib/libcrypto/sha/sha1_one.c b/src/lib/libcrypto/sha/sha1_one.c
index e6a24888ed..20e660c71d 100644
--- a/src/lib/libcrypto/sha/sha1_one.c
+++ b/src/lib/libcrypto/sha/sha1_one.c
@@ -59,6 +59,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <openssl/sha.h>
+#include <openssl/crypto.h>
 
 #ifndef OPENSSL_NO_SHA1
 unsigned char *SHA1(const unsigned char *d, unsigned long n, unsigned char *md)
@@ -70,7 +71,7 @@ unsigned char *SHA1(const unsigned char *d, unsigned long n, unsigned char *md)
         SHA1_Init(&c);
         SHA1_Update(&c,d,n);
         SHA1_Final(md,&c);
-        memset(&c,0,sizeof(c));
+        OPENSSL_cleanse(&c,sizeof(c));
         return(md);
         }
 #endif
diff --git a/src/lib/libcrypto/sha/sha_locl.h b/src/lib/libcrypto/sha/sha_locl.h
index 471dfb9f8f..2dd63a62a6 100644
--- a/src/lib/libcrypto/sha/sha_locl.h
+++ b/src/lib/libcrypto/sha/sha_locl.h
@@ -224,10 +224,10 @@ int HASH_INIT (SHA_CTX *c)
 void HASH_BLOCK_HOST_ORDER (SHA_CTX *c, const void *d, int num)
         {
         const SHA_LONG *W=d;
-        register unsigned long A,B,C,D,E,T;
+        register unsigned MD32_REG_T A,B,C,D,E,T;
 #ifndef MD32_XARRAY
-        unsigned long   XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7,
-                        XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15;
+        unsigned MD32_REG_T     XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7,
+                                XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15;
 #else
         SHA_LONG        XX[16];
 #endif
@@ -349,10 +349,10 @@ void HASH_BLOCK_HOST_ORDER (SHA_CTX *c, const void *d, int num)
 void HASH_BLOCK_DATA_ORDER (SHA_CTX *c, const void *p, int num)
         {
         const unsigned char *data=p;
-        register unsigned long A,B,C,D,E,T,l;
+        register unsigned MD32_REG_T A,B,C,D,E,T,l;
 #ifndef MD32_XARRAY
-        unsigned long   XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7,
-                        XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15;
+        unsigned MD32_REG_T     XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7,
+                                XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15;
 #else
         SHA_LONG        XX[16];
 #endif