X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/5b69c389f8528045a8aabf848818dcbd1c420881..b2524d68efdcf16f3f7340da16094f17826c7b95:/sha256.c

diff --git a/sha256.c b/sha256.c
index 8ffc689..683ba13 100644
--- a/sha256.c
+++ b/sha256.c
@@ -1,13 +1,13 @@
 /* -*-c-*-
  *
- * $Id: sha256.c,v 1.2 2004/03/21 22:43:34 mdw Exp $
+ * $Id: sha256.c,v 1.3 2004/04/08 01:36:15 mdw Exp $
  *
  * Implementation of the SHA-256 hash function
  *
  * (c) 2000 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of Catacomb.
  *
@@ -15,29 +15,18 @@
  * it under the terms of the GNU Library General Public License as
  * published by the Free Software Foundation; either version 2 of the
  * License, or (at your option) any later version.
- * 
+ *
  * Catacomb is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU Library General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Library General Public
  * License along with Catacomb; if not, write to the Free
  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
  * MA 02111-1307, USA.
  */
 
-/*----- Revision history --------------------------------------------------* 
- *
- * $Log: sha256.c,v $
- * Revision 1.2  2004/03/21 22:43:34  mdw
- * New hash variant SHA224.
- *
- * Revision 1.1  2000/10/15 17:48:14  mdw
- * New SHA variants with longer outputs.
- *
- */
-
 /*----- Header files ------------------------------------------------------*/
 
 #include <mLib/bits.h>
@@ -104,7 +93,7 @@ void sha256_compress(sha256_ctx *ctx, const void *sbuf)
   }
 
   /* --- The main compression function --- */
-  
+
   T(a, b, c, d, e, f, g, h,  0, 0x428a2f98);
   T(h, a, b, c, d, e, f, g,  1, 0x71374491);
   T(g, h, a, b, c, d, e, f,  2, 0xb5c0fbcf);
@@ -280,7 +269,7 @@ static void final(sha256_ctx *ctx)
   HASH_PAD(SHA256, sha256, ctx, 0x80, 0, 8);
   STORE32(ctx->buf + SHA256_BUFSZ - 8, (ctx->nl >> 29) | (ctx->nh << 3));
   STORE32(ctx->buf + SHA256_BUFSZ - 4, ctx->nl << 3);
-  sha256_compress(ctx, ctx->buf);  
+  sha256_compress(ctx, ctx->buf);
 }
 
 void sha256_done(sha256_ctx *ctx, void *hash)