diff options
Diffstat (limited to 'ssl/s3_pkt.c')
-rw-r--r-- | ssl/s3_pkt.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/ssl/s3_pkt.c b/ssl/s3_pkt.c index 804291e27c..c4bc4e787d 100644 --- a/ssl/s3_pkt.c +++ b/ssl/s3_pkt.c @@ -1459,8 +1459,14 @@ int ssl3_do_change_cipher_spec(SSL *s) slen=s->method->ssl3_enc->client_finished_label_len; } - s->s3->tmp.peer_finish_md_len = s->method->ssl3_enc->final_finish_mac(s, + i = s->method->ssl3_enc->final_finish_mac(s, sender,slen,s->s3->tmp.peer_finish_md); + if (i == 0) + { + SSLerr(SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC, ERR_R_INTERNAL_ERROR); + return 0; + } + s->s3->tmp.peer_finish_md_len = i; return(1); } |