X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Fmd5.c;h=6737a3ea155a7a29787ed805ca0c2875d3a3ce0e;hp=a40d2898c3c13415361e4952b43202e1d7ac7cbe;hb=ced6090a330d3d83d0bce709f756aa3d7d65fea4;hpb=337338b404931f06f0db2119c9e145e8ca5a9860

diff --git a/uip/md5.c b/uip/md5.c
index a40d289..6737a3e 100644
--- a/uip/md5.c
+++ b/uip/md5.c
@@ -1,40 +1,40 @@
 /*
- * md5.c -- md5 message digest algorithm
- *          taken from RFC-1321/Appendix A.3
- */
+** md5.c -- md5 message digest algorithm
+**          taken from RFC-1321/Appendix A.3
+*/
 
 /*
- * MD5C.C -- RSA Data Security, Inc., MD5 message-digest algorithm
- */
+** MD5C.C -- RSA Data Security, Inc., MD5 message-digest algorithm
+*/
 
 /*
- * Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
- * rights reserved.
- *
- * License to copy and use this software is granted provided that it
- * is identified as the "RSA Data Security, Inc. MD5 Message-Digest
- * Algorithm" in all material mentioning or referencing this software
- * or this function.
- *
- * License is also granted to make and use derivative works provided
- * that such works are identified as "derived from the RSA Data
- * Security, Inc. MD5 Message-Digest Algorithm" in all material
- * mentioning or referencing the derived work.
- *
- * RSA Data Security, Inc. makes no representations concerning either
- * the merchantability of this software or the suitability of this
- * software for any particular purpose. It is provided "as is"
- * without express or implied warranty of any kind.
- *
- * These notices must be retained in any copies of any part of this
- * documentation and/or software.
- */
+** Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
+** rights reserved.
+**
+** License to copy and use this software is granted provided that it
+** is identified as the "RSA Data Security, Inc. MD5 Message-Digest
+** Algorithm" in all material mentioning or referencing this software
+** or this function.
+**
+** License is also granted to make and use derivative works provided
+** that such works are identified as "derived from the RSA Data
+** Security, Inc. MD5 Message-Digest Algorithm" in all material
+** mentioning or referencing the derived work.
+**
+** RSA Data Security, Inc. makes no representations concerning either
+** the merchantability of this software or the suitability of this
+** software for any particular purpose. It is provided "as is"
+** without express or implied warranty of any kind.
+**
+** These notices must be retained in any copies of any part of this
+** documentation and/or software.
+*/
 
 #include <h/md5.h>
 
 /*
- * Constants for MD5Transform routine.
- */
+** Constants for MD5Transform routine.
+*/
 #define S11 7
 #define S12 12
 #define S13 17
@@ -62,20 +62,22 @@ static unsigned char PADDING[64] = {
   0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
 };
 
-/* F, G, H and I are basic MD5 functions.
- */
+/*
+** F, G, H and I are basic MD5 functions.
+*/
 #define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
 #define G(x, y, z) (((x) & (z)) | ((y) & (~z)))
 #define H(x, y, z) ((x) ^ (y) ^ (z))
 #define I(x, y, z) ((y) ^ ((x) | (~z)))
 
-/* ROTATE_LEFT rotates x left n bits.
- */
+/*
+** ROTATE_LEFT rotates x left n bits.
+*/
 #define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
 
 /* FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4.
- * Rotation is separate from addition to prevent recomputation.
- */
+** Rotation is separate from addition to prevent recomputation.
+*/
 #define FF(a, b, c, d, x, s, ac) { \
   (a) += F ((b), (c), (d)) + (x) + (UINT4)(ac); \
   (a) = ROTATE_LEFT ((a), (s)); \
@@ -97,24 +99,27 @@ static unsigned char PADDING[64] = {
   (a) += (b); \
 }
 
-/* MD5 initialization. Begins an MD5 operation, writing a new context.
- */
+/*
+** MD5 initialization. Begins an MD5 operation, writing a new context.
+*/
 void MD5Init (context)
 MD5_CTX *context;  /* context */
 {
   context->count[0] = context->count[1] = 0;
-  /* Load magic initialization constants.
-   */
+  /*
+  ** Load magic initialization constants.
+  */
   context->state[0] = 0x67452301;
   context->state[1] = 0xefcdab89;
   context->state[2] = 0x98badcfe;
   context->state[3] = 0x10325476;
 }
 
-/* MD5 block update operation. Continues an MD5 message-digest
- * operation, processing another message block, and updating the
- * context.
- */
+/*
+** MD5 block update operation. Continues an MD5 message-digest
+** operation, processing another message block, and updating the
+** context.
+*/
 void MD5Update (context, input, inputLen)
 MD5_CTX *context;  /* context */
 unsigned char *input;  /* input block */
@@ -149,9 +154,9 @@ unsigned int inputLen;  /* length of input block */
 }
 
 /*
- * MD5 finalization. Ends an MD5 message-digest operation, writing the
- * the message digest and zeroizing the context.
- */
+** MD5 finalization. Ends an MD5 message-digest operation, writing the
+** the message digest and zeroizing the context.
+*/
 void MD5Final (digest, context)
 unsigned char digest[16];  /* message digest */
 MD5_CTX *context;  /* context */
@@ -162,8 +167,7 @@ MD5_CTX *context;  /* context */
   /* Save number of bits */
   Encode (bits, context->count, 8);
 
-  /* Pad out to 56 mod 64.
-   */
+  /* Pad out to 56 mod 64. */
   index = (unsigned int)((context->count[0] >> 3) & 0x3f);
   padLen = (index < 56) ? (56 - index) : (120 - index);
   MD5Update (context, PADDING, padLen);
@@ -177,8 +181,9 @@ MD5_CTX *context;  /* context */
   memset ((POINTER)context, 0, sizeof(*context));
 }
 
-/* MD5 basic transformation. Transforms state based on block.
- */
+/*
+** MD5 basic transformation. Transforms state based on block.
+*/
 static void MD5Transform (state, block)
 UINT4 state[4];
 unsigned char block[64];
@@ -268,9 +273,10 @@ unsigned char block[64];
   memset ((POINTER)x, 0, sizeof(x));
 }
 
-/* Encodes input (UINT4) into output (unsigned char). Assumes len is
- * a multiple of 4.
- */
+/*
+** Encodes input (UINT4) into output (unsigned char). Assumes len is
+** a multiple of 4.
+*/
 static void Encode (output, input, len)
 unsigned char *output;
 UINT4 *input;
@@ -286,9 +292,10 @@ unsigned int len;
   }
 }
 
-/* Decodes input (unsigned char) into output (UINT4). Assumes len is
- * a multiple of 4.
- */
+/*
+** Decodes input (unsigned char) into output (UINT4). Assumes len is
+** a multiple of 4.
+*/
 static void Decode (output, input, len)
 UINT4 *output;
 unsigned char *input;