From: Pekka Riikonen <priikone@silcnet.org>
Date: Sat, 1 Sep 2007 10:14:23 +0000 (+0000)
Subject: 	Added SHA512.
X-Git-Tag: 1.2.beta1~122
X-Git-Url: http://git.silcnet.org/gitweb/?p=crypto.git;a=commitdiff_plain;h=8659cc0ddbeca3a90b218ad991726a209e9e8a42

	Added SHA512.
---

diff --git a/lib/silccrypt/silchash.c b/lib/silccrypt/silchash.c
index b7196a04..67c14952 100644
--- a/lib/silccrypt/silchash.c
+++ b/lib/silccrypt/silchash.c
@@ -23,6 +23,7 @@
 #include "md5.h"
 #include "sha1.h"
 #include "sha256.h"
+#include "sha512.h"
 
 /* The main SILC hash structure. */
 struct SilcHashStruct {
@@ -41,6 +42,9 @@ const SilcHashObject silc_default_hash[] =
   { "sha256", "2.16.840.1.101.3.4.2.1",
     32, 64, silc_sha256_init, silc_sha256_update, silc_sha256_final,
     silc_sha256_transform, silc_sha256_context_len },
+  { "sha512", "2.16.840.1.101.3.4.2.3",
+    32, 64, silc_sha512_init, silc_sha512_update, silc_sha512_final,
+    silc_sha512_transform, silc_sha512_context_len },
   { "sha1", "1.3.14.3.2.26",
     20, 64, silc_sha1_init, silc_sha1_update, silc_sha1_final,
     silc_sha1_transform, silc_sha1_context_len },
@@ -392,7 +396,7 @@ void silc_hash_final(SilcHash hash, unsigned char *return_hash)
   hash->hash->final(hash->context, return_hash);
 }
 
-void silc_hash_transform(SilcHash hash, SilcUInt32 *state,
+void silc_hash_transform(SilcHash hash, void *state,
 			 const unsigned char *data)
 {
   hash->hash->transform(state, data);
diff --git a/lib/silccrypt/silchash.h b/lib/silccrypt/silchash.h
index 16e29727..02a397cf 100644
--- a/lib/silccrypt/silchash.h
+++ b/lib/silccrypt/silchash.h
@@ -72,7 +72,7 @@ typedef struct {
   void (*init)(void *);
   void (*update)(void *, const unsigned char *, SilcUInt32);
   void (*final)(void *, unsigned char *);
-  void (*transform)(SilcUInt32 *, const unsigned char *);
+  void (*transform)(void *, const unsigned char *);
   SilcUInt32 (*context_len)();
 } SilcHashObject;
 
@@ -111,7 +111,7 @@ void silc_##hash##_update(void *context, const unsigned char *data,	\
 #define SILC_HASH_API_FINAL(hash)					\
 void silc_##hash##_final(void *context, unsigned char *digest)
 #define SILC_HASH_API_TRANSFORM(hash)					\
-void silc_##hash##_transform(SilcUInt32 *state,	const unsigned char *buffer)
+void silc_##hash##_transform(void *state, const unsigned char *buffer)
 #define SILC_HASH_API_CONTEXT_LEN(hash)					\
 SilcUInt32 silc_##hash##_context_len()
 
@@ -396,7 +396,7 @@ void silc_hash_final(SilcHash hash, unsigned char *return_hash);
  *
  * SYNOPSIS
  *
- *    void silc_hash_transform(SilcHash hash, SilcUInt32 *state,
+ *    void silc_hash_transform(SilcHash hash, void *state,
  *                             const unsigned char *data);
  *
  * DESCRIPTION
@@ -407,7 +407,7 @@ void silc_hash_final(SilcHash hash, unsigned char *return_hash);
  *    known by the caller.  Usually this function is not needed.
  *
  ***/
-void silc_hash_transform(SilcHash hash, SilcUInt32 *state,
+void silc_hash_transform(SilcHash hash, void *state,
 			 const unsigned char *data);
 
 /****f* silccrypt/SilcHashAPI/silc_hash_fingerprint