diff src/mac/pelican/pelican_memory.c @ 280:59400faa4b44 libtomcrypt-orig libtomcrypt-1.05

Re-import libtomcrypt 1.05 for cleaner propagating. From crypt-1.05.tar.bz2, SHA1 of 88250202bb51570dc64f7e8f1c943cda9479258f
author Matt Johnston <matt@ucc.asn.au>
date Wed, 08 Mar 2006 12:58:00 +0000
parents
children d5faf4814ddb
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/mac/pelican/pelican_memory.c	Wed Mar 08 12:58:00 2006 +0000
@@ -0,0 +1,59 @@
+/* LibTomCrypt, modular cryptographic library -- Tom St Denis
+ *
+ * LibTomCrypt is a library that provides various cryptographic
+ * algorithms in a highly modular and flexible manner.
+ *
+ * The library is free for all purposes without any express
+ * guarantee it works.
+ *
+ * Tom St Denis, [email protected], http://libtomcrypt.org
+ */
+#include "tomcrypt.h"
+
+/** 
+   @file pelican_memory.c
+   Pelican MAC, MAC a block of memory, by Tom St Denis 
+*/
+
+#ifdef PELICAN
+
+/**
+  Pelican block of memory
+  @param key      The key for the MAC
+  @param keylen   The length of the key (octets)
+  @param in       The input to MAC
+  @param inlen    The length of the input (octets)
+  @param out      [out] The output TAG 
+  @return CRYPT_OK on success
+*/
+int pelican_memory(const unsigned char *key, unsigned long keylen,
+                   const unsigned char *in,  unsigned long inlen,
+                         unsigned char *out)
+{
+   pelican_state *pel;
+   int err;
+
+   pel = XMALLOC(sizeof(*pel));
+   if (pel == NULL) { 
+      return CRYPT_MEM;
+   }
+
+   if ((err = pelican_init(pel, key, keylen)) != CRYPT_OK) {
+      XFREE(pel);
+      return err;
+   }
+   if ((err = pelican_process(pel, in ,inlen)) != CRYPT_OK) {
+      XFREE(pel);
+      return err;
+   }
+   err = pelican_done(pel, out);
+   XFREE(pel); 
+   return err;
+}
+
+
+#endif
+
+/* $Source: /cvs/libtom/libtomcrypt/src/mac/pelican/pelican_memory.c,v $ */
+/* $Revision: 1.5 $ */
+/* $Date: 2005/05/05 14:35:59 $ */