diff options
Diffstat (limited to 'gost_crypt.c')
| -rw-r--r-- | gost_crypt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gost_crypt.c b/gost_crypt.c index c7c8caa..08a82a9 100644 --- a/gost_crypt.c +++ b/gost_crypt.c @@ -549,7 +549,7 @@ int gost_cipher_do_cfb(EVP_CIPHER_CTX *ctx, unsigned char *out, } } - for (; i + 8 < inl; i += 8, in_ptr += 8, out_ptr += 8) { + for (; (inl - i) >= 8; i += 8, in_ptr += 8, out_ptr += 8) { /* * block cipher current iv */ @@ -610,7 +610,7 @@ static int gost_cipher_do_cnt(EVP_CIPHER_CTX *ctx, unsigned char *out, } } - for (; i + 8 < inl; i += 8, in_ptr += 8, out_ptr += 8) { + for (; (inl - i) >= 8; i += 8, in_ptr += 8, out_ptr += 8) { /* * block cipher current iv */ |