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| author | Bodo Möller <bodo@openssl.org> | 2008-09-14 13:42:34 +0000 |
|---|---|---|
| committer | Bodo Möller <bodo@openssl.org> | 2008-09-14 13:42:34 +0000 |
| commit | f8d6be3f8170c4aa3bea1618994f912629f3d0c3 (patch) | |
| tree | 18c4c5d270339284cc408289fff7cbf6994b6163 /crypto/md32_common.h | |
| parent | d493899579429374026bc11c60859d5af9c2a0dc (diff) | |
Some precautions to avoid potential security-relevant problems.
Diffstat (limited to 'crypto/md32_common.h')
| -rw-r--r-- | crypto/md32_common.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/md32_common.h b/crypto/md32_common.h index 089c450290..61bcd9786f 100644 --- a/crypto/md32_common.h +++ b/crypto/md32_common.h @@ -301,7 +301,7 @@ int HASH_UPDATE (HASH_CTX *c, const void *data_, size_t len) { p=(unsigned char *)c->data; - if ((n+len) >= HASH_CBLOCK) + if (len >= HASH_CBLOCK || len+n >= HASH_CBLOCK) { memcpy (p+n,data,HASH_CBLOCK-n); HASH_BLOCK_DATA_ORDER (c,p,1); |