TeaSpeak/tomcrypt
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this should really implement a patch for the illegal access

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This commit is contained in:
Steffen Jaeckel 2017-06-27 12:35:39 +02:00
parent 1a3880fda5
commit f5b8cc9dae
2 changed files with 2 additions and 2 deletions
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2
src/hashes/blake2b.c
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@ -342,7 +342,7 @@ int blake2b_process(hash_state *md, const unsigned char *in, unsigned long inlen
unsigned long fill = BLAKE2B_BLOCKBYTES - left; unsigned long fill = BLAKE2B_BLOCKBYTES - left;
if (inlen > fill) { if (inlen > fill) {
md->blake2b.curlen = 0; md->blake2b.curlen = 0;
XMEMCPY(md->blake2b.buf + left, in, fill); /* Fill buffer */ XMEMCPY(md->blake2b.buf + (left % sizeof(md->blake2b.buf)), in, fill); /* Fill buffer */
blake2b_increment_counter(md, BLAKE2B_BLOCKBYTES); blake2b_increment_counter(md, BLAKE2B_BLOCKBYTES);
blake2b_compress(md, md->blake2b.buf); /* Compress */ blake2b_compress(md, md->blake2b.buf); /* Compress */
in += fill; in += fill;

2
src/hashes/blake2s.c
View File

@ -330,7 +330,7 @@ int blake2s_process(hash_state *md, const unsigned char *in, unsigned long inlen
unsigned long fill = BLAKE2S_BLOCKBYTES - left; unsigned long fill = BLAKE2S_BLOCKBYTES - left;
if (inlen > fill) { if (inlen > fill) {
md->blake2s.curlen = 0; md->blake2s.curlen = 0;
XMEMCPY(md->blake2s.buf + left, in, fill); /* Fill buffer */ XMEMCPY(md->blake2s.buf + (left % sizeof(md->blake2s.buf)), in, fill); /* Fill buffer */
blake2s_increment_counter(md, BLAKE2S_BLOCKBYTES); blake2s_increment_counter(md, BLAKE2S_BLOCKBYTES);
blake2s_compress(md, md->blake2s.buf); /* Compress */ blake2s_compress(md, md->blake2s.buf); /* Compress */
in += fill; in += fill;