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a couple of changes; but some parts are now broken

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This commit is contained in:
Werner Koch 1998-02-11 03:25:44 +00:00
parent d6fa02add6
commit 4c0c155922
46 changed files with 1879 additions and 433 deletions
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13
cipher/md5.c
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@ -93,7 +93,18 @@ static byte PADDING[64] = {
#define I(x, y, z) ((y) ^ ((x) | (~z)))
/* ROTATE_LEFT rotates x left n bits */
#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
#if defined(__GNUC__) && defined(__i386__)
static inline u32
ROTATE_LEFT(u32 x, int n)
{
__asm__("roll %%cl,%0"
:"=r" (x)
:"0" (x),"c" (n));
return x;
}
#else
#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
#endif
/* FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4 */
/* Rotation is separate from addition to prevent recomputation */