X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Futil%2Fcrypto_hash.c;h=0370d74fbe0b6cf87e2648584907520ca5ccf411;hb=7a476fa676b8aed1bcae2b261d1eecff644ca627;hp=a8843b5b753674a3d11ce9cc9813a4141571064b;hpb=57df0fbf8398720fbd4a9cf34934c212ea00ee54;p=oweals%2Fgnunet.git

diff --git a/src/util/crypto_hash.c b/src/util/crypto_hash.c
index a8843b5b7..0370d74fb 100644
--- a/src/util/crypto_hash.c
+++ b/src/util/crypto_hash.c
@@ -214,10 +214,6 @@ sha512_transform (unsigned long long *state, const unsigned char *input)
   state[5] += f;
   state[6] += g;
   state[7] += h;
-
-  /* erase our data */
-  a = b = c = d = e = f = g = h = t1 = t2 = 0;
-  memset (W, 0, 80 * sizeof (unsigned long long));
 }
 
 static void
@@ -281,13 +277,13 @@ sha512_final (struct sha512_ctx *sctx, unsigned char *hash)
   static unsigned char padding[128] = { 0x80, };
 
   unsigned int t;
-  unsigned long long t2;
   unsigned char bits[128];
-  unsigned int index, pad_len;
+  unsigned int index;
+  unsigned int pad_len;
+  unsigned long long t2;
   int i, j;
 
-  index = pad_len = t = i = j = 0;
-  t2 = 0;
+  i = j = 0;
 
   /* Save number of bits */
   t = sctx->count[0];
@@ -356,6 +352,7 @@ sha512_final (struct sha512_ctx *sctx, unsigned char *hash)
   memset (sctx, 0, sizeof (struct sha512_ctx));
 }
 
+
 /**
  * Hash block of given size.
  *
@@ -368,7 +365,7 @@ GNUNET_CRYPTO_hash (const void *block, unsigned int size,
                     GNUNET_HashCode * ret)
 {
   struct sha512_ctx ctx;
-
+  
   sha512_init (&ctx);
   sha512_update (&ctx, block, size);
   sha512_final (&ctx, (unsigned char *) ret);
@@ -414,13 +411,13 @@ struct FileHashContext
   /**
    * Size of the file.
    */
-  unsigned long long fsize;
+  uint64_t fsize;
 
   /**
    * Current offset.
    */
-  unsigned long long offset;
-
+  uint64_t offset;
+  
   /**
    * Run on shutdown?
    */