*/
#include "config.h"
-#include "md5.h"
-#ifdef HAVE_STRING_H
+#include "fm_md5.h"
#include <string.h> /* memmove */
-#endif
+#include <inttypes.h>
/*
* Note: this code is harmless on little-endian machines.
*/
static 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);
}
* Update context to reflect the concatenation of another buffer full
* of bytes.
*/
-void MD5Update(struct MD5Context *ctx, unsigned char const *buf, unsigned len)
+void MD5Update(struct MD5Context *ctx, const void *buf_, unsigned len)
{
- register uint32 t;
+ const unsigned char *buf = (const unsigned char *)buf_;
+ register 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;
}
memmove(p, buf, t);
byteReverse(ctx->in, 16);
- MD5Transform(ctx->buf, (uint32 *) ctx->in);
+ MD5Transform(ctx->buf, (uint32_t *) ctx->in);
buf += t;
len -= t;
}
while (len >= 64) {
memmove(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;
}
* Final wrapup - pad to 64-byte boundary with the bit pattern
* 1 0* (64-bit count of bits processed, MSB-first)
*/
-void MD5Final(unsigned char digest[16], struct MD5Context *ctx)
+void MD5Final(void *digest, struct MD5Context *ctx)
{
unsigned int count;
unsigned char *p;
/* 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);
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);
memmove(digest, ctx->buf, 16);
memset(ctx, 0, sizeof(ctx)); /* In case it's sensitive */
* 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];