diff options
| -rw-r--r-- | src/event/ngx_event_openssl.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/event/ngx_event_openssl.c b/src/event/ngx_event_openssl.c index 50691ade7..46934b2f6 100644 --- a/src/event/ngx_event_openssl.c +++ b/src/event/ngx_event_openssl.c @@ -652,10 +652,12 @@ ngx_ssl_rsa512_key_callback(ngx_ssl_conn_t *ssl_conn, int is_export, { static RSA *key; - if (key_length == 512) { - if (key == NULL) { - key = RSA_generate_key(512, RSA_F4, NULL, NULL); - } + if (key_length != 512) { + return NULL; + } + + if (key == NULL) { + key = RSA_generate_key(512, RSA_F4, NULL, NULL); } return key; |