propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)

            to branch 'au.asn.ucc.matt.dropbear' (head 02c413252c90e9de8e03d91e9939dde3029f5c0a)

--HG--
extra : convert_revision : 52ccb0ad0587a62bc64aecb939adbb76546aac16

7 files changed, 43 insertions, 32 deletions

diff --git a/libtomcrypt/src/mac/hmac/hmac_done.c b/libtomcrypt/src/mac/hmac/hmac_done.c
index f64d044..5ba541a 100644
--- a/libtomcrypt/src/mac/hmac/hmac_done.c
+++ b/libtomcrypt/src/mac/hmac/hmac_done.c
@@ -6,7 +6,7 @@
  * The library is free for all purposes without any express
  * guarantee it works.
  *
- * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.org
+ * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
  */
 #include "tomcrypt.h"
 
@@ -15,7 +15,7 @@
   HMAC support, terminate stream, Tom St Denis/Dobes Vandermeer
 */
 
-#ifdef HMAC
+#ifdef LTC_HMAC
 
 #define HMAC_BLOCKSIZE hash_descriptor[hash].blocksize
 
@@ -105,5 +105,5 @@ LBL_ERR:
 #endif
 
 /* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_done.c,v $ */
-/* $Revision: 1.3 $ */
-/* $Date: 2005/05/05 14:35:58 $ */
+/* $Revision: 1.5 $ */
+/* $Date: 2006/11/03 00:39:49 $ */
diff --git a/libtomcrypt/src/mac/hmac/hmac_file.c b/libtomcrypt/src/mac/hmac/hmac_file.c
index f88d692..b296320 100644
--- a/libtomcrypt/src/mac/hmac/hmac_file.c
+++ b/libtomcrypt/src/mac/hmac/hmac_file.c
@@ -6,7 +6,7 @@
  * The library is free for all purposes without any express
  * guarantee it works.
  *
- * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.org
+ * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
  */
 #include "tomcrypt.h"
 
@@ -15,7 +15,7 @@
   HMAC support, process a file, Tom St Denis/Dobes Vandermeer
 */
 
-#ifdef HMAC
+#ifdef LTC_HMAC
 
 /**
   HMAC a file
@@ -89,5 +89,5 @@ int hmac_file(int hash, const char *fname,
 
 
 /* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_file.c,v $ */
-/* $Revision: 1.3 $ */
-/* $Date: 2005/05/05 14:35:58 $ */
+/* $Revision: 1.5 $ */
+/* $Date: 2006/11/03 00:39:49 $ */
diff --git a/libtomcrypt/src/mac/hmac/hmac_init.c b/libtomcrypt/src/mac/hmac/hmac_init.c
index e64d47f..2d61a9a 100644
--- a/libtomcrypt/src/mac/hmac/hmac_init.c
+++ b/libtomcrypt/src/mac/hmac/hmac_init.c
@@ -6,7 +6,7 @@
  * The library is free for all purposes without any express
  * guarantee it works.
  *
- * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.org
+ * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
  */
 #include "tomcrypt.h"
 
@@ -15,7 +15,7 @@
   HMAC support, initialize state, Tom St Denis/Dobes Vandermeer 
 */
 
-#ifdef HMAC
+#ifdef LTC_HMAC
 
 #define HMAC_BLOCKSIZE hash_descriptor[hash].blocksize
 
@@ -108,5 +108,5 @@ done:
 #endif
 
 /* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_init.c,v $ */
-/* $Revision: 1.3 $ */
-/* $Date: 2005/05/05 14:35:58 $ */
+/* $Revision: 1.5 $ */
+/* $Date: 2006/11/03 00:39:49 $ */
diff --git a/libtomcrypt/src/mac/hmac/hmac_memory.c b/libtomcrypt/src/mac/hmac/hmac_memory.c
index 99959f4..7dc364a 100644
--- a/libtomcrypt/src/mac/hmac/hmac_memory.c
+++ b/libtomcrypt/src/mac/hmac/hmac_memory.c
@@ -6,7 +6,7 @@
  * The library is free for all purposes without any express
  * guarantee it works.
  *
- * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.org
+ * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
  */
 #include "tomcrypt.h"
 
@@ -15,7 +15,7 @@
   HMAC support, process a block of memory, Tom St Denis/Dobes Vandermeer
 */
 
-#ifdef HMAC
+#ifdef LTC_HMAC
 
 /**
    HMAC a block of memory to produce the authentication tag
@@ -34,13 +34,24 @@ int hmac_memory(int hash,
                       unsigned char *out,  unsigned long *outlen)
 {
     hmac_state *hmac;
-    int err;
+    int         err;
 
     LTC_ARGCHK(key    != NULL);
-    LTC_ARGCHK(in   != NULL);
+    LTC_ARGCHK(in     != NULL);
     LTC_ARGCHK(out    != NULL); 
     LTC_ARGCHK(outlen != NULL);
 
+    /* make sure hash descriptor is valid */
+    if ((err = hash_is_valid(hash)) != CRYPT_OK) {
+       return err;
+    }
+
+    /* is there a descriptor? */
+    if (hash_descriptor[hash].hmac_block != NULL) {
+        return hash_descriptor[hash].hmac_block(key, keylen, in, inlen, out, outlen);
+    }
+
+    /* nope, so call the hmac functions */
     /* allocate ram for hmac state */
     hmac = XMALLOC(sizeof(hmac_state));
     if (hmac == NULL) {
@@ -73,5 +84,5 @@ LBL_ERR:
 
 
 /* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_memory.c,v $ */
-/* $Revision: 1.3 $ */
-/* $Date: 2005/05/05 14:35:58 $ */
+/* $Revision: 1.6 $ */
+/* $Date: 2006/11/03 00:39:49 $ */
diff --git a/libtomcrypt/src/mac/hmac/hmac_memory_multi.c b/libtomcrypt/src/mac/hmac/hmac_memory_multi.c
index b7a6d96..2382502 100644
--- a/libtomcrypt/src/mac/hmac/hmac_memory_multi.c
+++ b/libtomcrypt/src/mac/hmac/hmac_memory_multi.c
@@ -6,7 +6,7 @@
  * The library is free for all purposes without any express
  * guarantee it works.
  *
- * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.org
+ * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
  */
 #include "tomcrypt.h"
 #include <stdarg.h>
@@ -16,7 +16,7 @@
   HMAC support, process multiple blocks of memory, Tom St Denis/Dobes Vandermeer
 */
 
-#ifdef HMAC
+#ifdef LTC_HMAC
 
 /**
    HMAC multiple blocks of memory to produce the authentication tag
@@ -88,5 +88,5 @@ LBL_ERR:
 
 
 /* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_memory_multi.c,v $ */
-/* $Revision: 1.3 $ */
-/* $Date: 2005/05/05 14:35:58 $ */
+/* $Revision: 1.5 $ */
+/* $Date: 2006/11/03 00:39:49 $ */
diff --git a/libtomcrypt/src/mac/hmac/hmac_process.c b/libtomcrypt/src/mac/hmac/hmac_process.c
index 2919282..04b5ee2 100644
--- a/libtomcrypt/src/mac/hmac/hmac_process.c
+++ b/libtomcrypt/src/mac/hmac/hmac_process.c
@@ -6,7 +6,7 @@
  * The library is free for all purposes without any express
  * guarantee it works.
  *
- * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.org
+ * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
  */
 #include "tomcrypt.h"
 
@@ -15,7 +15,7 @@
   HMAC support, process data, Tom St Denis/Dobes Vandermeer
 */
 
-#ifdef HMAC
+#ifdef LTC_HMAC
 
 /** 
   Process data through HMAC
@@ -39,5 +39,5 @@ int hmac_process(hmac_state *hmac, const unsigned char *in, unsigned long inlen)
 
 
 /* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_process.c,v $ */
-/* $Revision: 1.3 $ */
-/* $Date: 2005/05/05 14:35:58 $ */
+/* $Revision: 1.5 $ */
+/* $Date: 2006/11/03 00:39:49 $ */
diff --git a/libtomcrypt/src/mac/hmac/hmac_test.c b/libtomcrypt/src/mac/hmac/hmac_test.c
index 87758f5..4a03f87 100644
--- a/libtomcrypt/src/mac/hmac/hmac_test.c
+++ b/libtomcrypt/src/mac/hmac/hmac_test.c
@@ -6,7 +6,7 @@
  * The library is free for all purposes without any express
  * guarantee it works.
  *
- * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.org
+ * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
  */
 #include "tomcrypt.h"
 
@@ -15,7 +15,7 @@
   HMAC support, self-test, Tom St Denis/Dobes Vandermeer
 */
 
-#ifdef HMAC
+#ifdef LTC_HMAC
 
 #define HMAC_BLOCKSIZE hash_descriptor[hash].blocksize
 
@@ -55,7 +55,7 @@ int hmac_test(void)
         3. Test Cases for HMAC-SHA-1
 
         test_case =     1
-        key =           0x0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b
+        key =           0x0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c
         key_len =       20
         data =          "Hi Ther     20
         digest =        0x4c1a03424b55e07fe7f27be1d58bb9324a9a5a04
@@ -277,7 +277,7 @@ Key First"
             return err;
         }
 
-        if(memcmp(digest, cases[i].digest, (size_t)hash_descriptor[hash].hashsize) != 0)  {
+        if(XMEMCMP(digest, cases[i].digest, (size_t)hash_descriptor[hash].hashsize) != 0)  {
             failed++;
 #if 0
             unsigned int j;
@@ -312,5 +312,5 @@ Key First"
 
 
 /* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_test.c,v $ */
-/* $Revision: 1.3 $ */
-/* $Date: 2005/05/05 14:35:58 $ */
+/* $Revision: 1.7 $ */
+/* $Date: 2006/11/03 00:39:49 $ */