diff options
Diffstat (limited to 'openssl/ssl/s2_enc.c')
| -rw-r--r-- | openssl/ssl/s2_enc.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/openssl/ssl/s2_enc.c b/openssl/ssl/s2_enc.c index ff3395f45..a35968f63 100644 --- a/openssl/ssl/s2_enc.c +++ b/openssl/ssl/s2_enc.c @@ -117,8 +117,9 @@ err: /* read/writes from s->s2->mac_data using length for encrypt and * decrypt. It sets s->s2->padding and s->[rw]length - * if we are encrypting */ -void ssl2_enc(SSL *s, int send) + * if we are encrypting + * Returns 0 on error and 1 on success */ +int ssl2_enc(SSL *s, int send) { EVP_CIPHER_CTX *ds; unsigned long l; @@ -136,7 +137,7 @@ void ssl2_enc(SSL *s, int send) } /* check for NULL cipher */ - if (ds == NULL) return; + if (ds == NULL) return 1; bs=ds->cipher->block_size; @@ -145,7 +146,10 @@ void ssl2_enc(SSL *s, int send) if (bs == 8) l=(l+7)/8*8; - EVP_Cipher(ds,s->s2->mac_data,s->s2->mac_data,l); + if(EVP_Cipher(ds,s->s2->mac_data,s->s2->mac_data,l) < 1) + return 0; + + return 1; } void ssl2_mac(SSL *s, unsigned char *md, int send) |