X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/fe6657c961b01ec72e9f35f4c3d96b11b31cf09c..45c0fd363937c6e9b05da04a9167e9912c05ca0c:/has160.c

diff --git a/has160.c b/has160.c
index 727c01e..76c63aa 100644
--- a/has160.c
+++ b/has160.c
@@ -7,7 +7,7 @@
  * (c) 2004 Straylight/Edgeware
  */
 
-/*----- Licensing notice --------------------------------------------------* 
+/*----- Licensing notice --------------------------------------------------*
  *
  * This file is part of Catacomb.
  *
@@ -15,12 +15,12 @@
  * 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,
@@ -89,38 +89,38 @@ void has160_compress(has160_ctx *ctx, const void *sbuf)
    */
 
 #define ROUND(f, ss, k,							\
-     i0,  i1,  i2,  i3,  i4,  i5,  i6,  i7,				\
+     i0,  i1,  i2,  i3,	 i4,  i5,  i6,	i7,				\
      i8,  i9, i10, i11, i12, i13, i14, i15) do {			\
   FF(f, a, b, c, d, e, buf[ i8]^buf[ i9]^buf[i10]^buf[i11],  5, ss, k);	\
-  FF(f, e, a, b, c, d,                            buf[ i0], 11, ss, k);	\
-  FF(f, d, e, a, b, c,                            buf[ i1],  7, ss, k);	\
-  FF(f, c, d, e, a, b,                            buf[ i2], 15, ss, k);	\
-  FF(f, b, c, d, e, a,                            buf[ i3],  6, ss, k);	\
+  FF(f, e, a, b, c, d,				  buf[ i0], 11, ss, k);	\
+  FF(f, d, e, a, b, c,				  buf[ i1],  7, ss, k);	\
+  FF(f, c, d, e, a, b,				  buf[ i2], 15, ss, k);	\
+  FF(f, b, c, d, e, a,				  buf[ i3],  6, ss, k);	\
   FF(f, a, b, c, d, e, buf[i12]^buf[i13]^buf[i14]^buf[i15], 13, ss, k);	\
-  FF(f, e, a, b, c, d,                            buf[ i4],  8, ss, k);	\
-  FF(f, d, e, a, b, c,                            buf[ i5], 14, ss, k);	\
-  FF(f, c, d, e, a, b,                            buf[ i6],  7, ss, k);	\
-  FF(f, b, c, d, e, a,                            buf[ i7], 12, ss, k);	\
+  FF(f, e, a, b, c, d,				  buf[ i4],  8, ss, k);	\
+  FF(f, d, e, a, b, c,				  buf[ i5], 14, ss, k);	\
+  FF(f, c, d, e, a, b,				  buf[ i6],  7, ss, k);	\
+  FF(f, b, c, d, e, a,				  buf[ i7], 12, ss, k);	\
   FF(f, a, b, c, d, e, buf[ i0]^buf[ i1]^buf[ i2]^buf[ i3],  9, ss, k);	\
-  FF(f, e, a, b, c, d,                            buf[ i8], 11, ss, k);	\
-  FF(f, d, e, a, b, c,                            buf[ i9],  8, ss, k);	\
-  FF(f, c, d, e, a, b,                            buf[i10], 15, ss, k);	\
-  FF(f, b, c, d, e, a,                            buf[i11],  6, ss, k);	\
+  FF(f, e, a, b, c, d,				  buf[ i8], 11, ss, k);	\
+  FF(f, d, e, a, b, c,				  buf[ i9],  8, ss, k);	\
+  FF(f, c, d, e, a, b,				  buf[i10], 15, ss, k);	\
+  FF(f, b, c, d, e, a,				  buf[i11],  6, ss, k);	\
   FF(f, a, b, c, d, e, buf[ i4]^buf[ i5]^buf[ i6]^buf[ i7], 12, ss, k);	\
-  FF(f, e, a, b, c, d,                            buf[i12],  9, ss, k);	\
-  FF(f, d, e, a, b, c,                            buf[i13], 14, ss, k);	\
-  FF(f, c, d, e, a, b,                            buf[i14],  5, ss, k);	\
-  FF(f, b, c, d, e, a,                            buf[i15], 13, ss, k); \
+  FF(f, e, a, b, c, d,				  buf[i12],  9, ss, k);	\
+  FF(f, d, e, a, b, c,				  buf[i13], 14, ss, k);	\
+  FF(f, c, d, e, a, b,				  buf[i14],  5, ss, k);	\
+  FF(f, b, c, d, e, a,				  buf[i15], 13, ss, k); \
 } while (0)
 
   ROUND(F, 10, 0x00000000,
-	 0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15);
+	 0,  1,	 2,  3,	 4,  5,	 6,  7,	 8,  9, 10, 11, 12, 13, 14, 15);
   ROUND(G, 17, 0x5a827999,
-	 3,  6,  9, 12, 15,  2,  5,  8, 11, 14,  1,  4,  7, 10, 13,  0);
+	 3,  6,	 9, 12, 15,  2,	 5,  8, 11, 14,	 1,  4,	 7, 10, 13,  0);
   ROUND(H, 25, 0x6ed9eba1,
-	12,  5, 14,  7,  0,  9,  2, 11,  4, 13,  6, 15,  8,  1, 10,  3);
+	12,  5, 14,  7,	 0,  9,	 2, 11,	 4, 13,	 6, 15,	 8,  1, 10,  3);
   ROUND(G, 30, 0x8f1bbcdc,
-	 7,  2, 13,  8,  3, 14,  9,  4, 15, 10,  5,  0, 11,  6,  1, 12);
+	 7,  2, 13,  8,	 3, 14,	 9,  4, 15, 10,	 5,  0, 11,  6,	 1, 12);
 
   /* --- Update the chaining variables --- */
 
@@ -167,9 +167,9 @@ void has160_init(has160_ctx *ctx)
 void has160_set(has160_ctx *ctx, const void *buf, unsigned long count)
 {
   const octet *p = buf;
-  ctx->a = LOAD32_L(p +  0);
-  ctx->b = LOAD32_L(p +  4);
-  ctx->c = LOAD32_L(p +  8);
+  ctx->a = LOAD32_L(p +	 0);
+  ctx->b = LOAD32_L(p +	 4);
+  ctx->c = LOAD32_L(p +	 8);
   ctx->d = LOAD32_L(p + 12);
   ctx->e = LOAD32_L(p + 16);
   ctx->off = 0;
@@ -208,9 +208,9 @@ void has160_done(has160_ctx *ctx, void *hash)
 {
   octet *p = hash;
   HASH_MD5STRENGTH(HAS160, has160, ctx);
-  STORE32_L(p +  0, ctx->a);
-  STORE32_L(p +  4, ctx->b);
-  STORE32_L(p +  8, ctx->c);
+  STORE32_L(p +	 0, ctx->a);
+  STORE32_L(p +	 4, ctx->b);
+  STORE32_L(p +	 8, ctx->c);
   STORE32_L(p + 12, ctx->d);
   STORE32_L(p + 16, ctx->e);
 }
@@ -229,9 +229,9 @@ void has160_done(has160_ctx *ctx, void *hash)
 unsigned long has160_state(has160_ctx *ctx, void *state)
 {
   octet *p = state;
-  STORE32_L(p +  0, ctx->a);
-  STORE32_L(p +  4, ctx->b);
-  STORE32_L(p +  8, ctx->c);
+  STORE32_L(p +	 0, ctx->a);
+  STORE32_L(p +	 4, ctx->b);
+  STORE32_L(p +	 8, ctx->c);
   STORE32_L(p + 12, ctx->d);
   STORE32_L(p + 16, ctx->e);
   return (ctx->nl | ((ctx->nh << 16) << 16));