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blake2 32bit build warning fix

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This commit is contained in:
toddouska 2013-03-23 12:02:14 -07:00
parent d7c01be8bb
commit d33f180760
1 changed files with 4 additions and 4 deletions
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8
ctaocrypt/src/blake2b.c
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@ -324,7 +324,7 @@ int blake2b_update( blake2b_state *S, const byte *in, word64 inlen )
if( inlen > fill ) if( inlen > fill )
{ {
XMEMCPY( S->buf + left, in, fill ); /* Fill buffer */ XMEMCPY( S->buf + left, in, (word)fill ); /* Fill buffer */
S->buflen += fill; S->buflen += fill;
blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES ); blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES );
blake2b_compress( S, S->buf ); /* Compress */ blake2b_compress( S, S->buf ); /* Compress */
@ -336,7 +336,7 @@ int blake2b_update( blake2b_state *S, const byte *in, word64 inlen )
} }
else /* inlen <= fill */ else /* inlen <= fill */
{ {
XMEMCPY( S->buf + left, in, inlen ); XMEMCPY( S->buf + left, in, (word)inlen );
S->buflen += inlen; /* Be lazy, do not compress */ S->buflen += inlen; /* Be lazy, do not compress */
in += inlen; in += inlen;
inlen -= inlen; inlen -= inlen;
@ -357,12 +357,12 @@ int blake2b_final( blake2b_state *S, byte *out, byte outlen )
blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES ); blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES );
blake2b_compress( S, S->buf ); blake2b_compress( S, S->buf );
S->buflen -= BLAKE2B_BLOCKBYTES; S->buflen -= BLAKE2B_BLOCKBYTES;
XMEMCPY( S->buf, S->buf + BLAKE2B_BLOCKBYTES, S->buflen ); XMEMCPY( S->buf, S->buf + BLAKE2B_BLOCKBYTES, (word)S->buflen );
} }
blake2b_increment_counter( S, S->buflen ); blake2b_increment_counter( S, S->buflen );
blake2b_set_lastblock( S ); blake2b_set_lastblock( S );
XMEMSET( S->buf + S->buflen, 0, 2 * BLAKE2B_BLOCKBYTES - S->buflen ); XMEMSET( S->buf + S->buflen, 0, (word)(2 * BLAKE2B_BLOCKBYTES - S->buflen) );
/* Padding */ /* Padding */
blake2b_compress( S, S->buf ); blake2b_compress( S, S->buf );