diff options
Diffstat (limited to 'ssl/s3_enc.c')
-rw-r--r-- | ssl/s3_enc.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/ssl/s3_enc.c b/ssl/s3_enc.c index ab63b6c8fb..13ef517731 100644 --- a/ssl/s3_enc.c +++ b/ssl/s3_enc.c @@ -393,8 +393,8 @@ int ssl3_enc(SSL *s, int send) if (l == 0 || l%bs != 0) { SSLerr(SSL_F_SSL3_ENC,SSL_R_BLOCK_CIPHER_PAD_IS_WRONG); - ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_DECRYPT_ERROR); - return(0); + ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_DECRYPTION_FAILED); + return 0; } } @@ -407,9 +407,10 @@ int ssl3_enc(SSL *s, int send) * padding bytes (except that last) are arbitrary */ if (i > bs) { - SSLerr(SSL_F_SSL3_ENC,SSL_R_BLOCK_CIPHER_PAD_IS_WRONG); - ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_DECRYPT_ERROR); - return(0); + /* Incorrect padding. SSLerr() and ssl3_alert are done + * by caller: we don't want to reveal whether this is + * a decryption error or a MAC verification failure. */ + return -1; } rec->length-=i; } |