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Change md5 to use uint32_t instead of uint32

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2587 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
James Golovich
2004-03-30 23:55:41 +00:00
parent 3c70509e9b
commit c89cbd916d
1 changed files with 13 additions and 13 deletions
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26
md5.c
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@@ -41,11 +41,11 @@ void byteReverse(unsigned char *buf, unsigned longs);
*/
void byteReverse(unsigned char *buf, unsigned longs)
{
uint32 t;
uint32_t t;
do {
t = (uint32) ((unsigned) buf[3] << 8 | buf[2]) << 16 |
t = (uint32_t) ((unsigned) buf[3] << 8 | buf[2]) << 16 |
((unsigned) buf[1] << 8 | buf[0]);
*(uint32 *) buf = t;
*(uint32_t *) buf = t;
buf += 4;
} while (--longs);
}
@@ -73,12 +73,12 @@ void MD5Init(struct MD5Context *ctx)
*/
void MD5Update(struct MD5Context *ctx, unsigned char const *buf, unsigned len)
{
uint32 t;
uint32_t t;
/* Update bitcount */
t = ctx->bits[0];
if ((ctx->bits[0] = t + ((uint32) len << 3)) < t)
if ((ctx->bits[0] = t + ((uint32_t) len << 3)) < t)
ctx->bits[1]++; /* Carry from low to high */
ctx->bits[1] += len >> 29;
@@ -96,7 +96,7 @@ void MD5Update(struct MD5Context *ctx, unsigned char const *buf, unsigned len)
}
memcpy(p, buf, t);
byteReverse(ctx->in, 16);
MD5Transform(ctx->buf, (uint32 *) ctx->in);
MD5Transform(ctx->buf, (uint32_t *) ctx->in);
buf += t;
len -= t;
}
@@ -105,7 +105,7 @@ void MD5Update(struct MD5Context *ctx, unsigned char const *buf, unsigned len)
while (len >= 64) {
memcpy(ctx->in, buf, 64);
byteReverse(ctx->in, 16);
MD5Transform(ctx->buf, (uint32 *) ctx->in);
MD5Transform(ctx->buf, (uint32_t *) ctx->in);
buf += 64;
len -= 64;
}
@@ -140,7 +140,7 @@ void MD5Final(unsigned char digest[16], struct MD5Context *ctx)
/* Two lots of padding: Pad the first block to 64 bytes */
memset(p, 0, count);
byteReverse(ctx->in, 16);
MD5Transform(ctx->buf, (uint32 *) ctx->in);
MD5Transform(ctx->buf, (uint32_t *) ctx->in);
/* Now fill the next block with 56 bytes */
memset(ctx->in, 0, 56);
@@ -151,10 +151,10 @@ void MD5Final(unsigned char digest[16], struct MD5Context *ctx)
byteReverse(ctx->in, 14);
/* Append length in bits and transform */
((uint32 *) ctx->in)[14] = ctx->bits[0];
((uint32 *) ctx->in)[15] = ctx->bits[1];
((uint32_t *) ctx->in)[14] = ctx->bits[0];
((uint32_t *) ctx->in)[15] = ctx->bits[1];
MD5Transform(ctx->buf, (uint32 *) ctx->in);
MD5Transform(ctx->buf, (uint32_t *) ctx->in);
byteReverse((unsigned char *) ctx->buf, 4);
memcpy(digest, ctx->buf, 16);
memset(ctx, 0, sizeof(ctx)); /* In case it's sensitive */
@@ -179,9 +179,9 @@ void MD5Final(unsigned char digest[16], struct MD5Context *ctx)
* reflect the addition of 16 longwords of new data. MD5Update blocks
* the data and converts bytes into longwords for this routine.
*/
void MD5Transform(uint32 buf[4], uint32 const in[16])
void MD5Transform(uint32_t buf[4], uint32_t const in[16])
{
register uint32 a, b, c, d;
register uint32_t a, b, c, d;
a = buf[0];
b = buf[1];