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| author | Maxim Dounin <mdounin@mdounin.ru> | 2019-03-03 16:49:02 +0300 |
|---|---|---|
| committer | Maxim Dounin <mdounin@mdounin.ru> | 2019-03-03 16:49:02 +0300 |
| commit | 0808b04c4690354aab43e0cdfe49588abb942e8c (patch) | |
| tree | 23572cae2a35feaaf3eae6d20d341fd8366fa439 | |
| parent | fe43346dc3151e80dae0acd751f0a94314dcb91c (diff) | |
| download | nginx-0808b04c4690354aab43e0cdfe49588abb942e8c.tar.gz nginx-0808b04c4690354aab43e0cdfe49588abb942e8c.zip | |
SSL: use of the SSL_OP_NO_CLIENT_RENEGOTIATION option.
The SSL_OP_NO_CLIENT_RENEGOTIATION option was introduced in LibreSSL 2.5.1.
Unlike OpenSSL's SSL_OP_NO_RENEGOTIATION, it only disables client-initiated
renegotiation, and hence can be safely used on all SSL contexts.
| -rw-r--r-- | src/event/ngx_event_openssl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/event/ngx_event_openssl.c b/src/event/ngx_event_openssl.c index e18480c0d..987b38119 100644 --- a/src/event/ngx_event_openssl.c +++ b/src/event/ngx_event_openssl.c @@ -368,6 +368,10 @@ ngx_ssl_create(ngx_ssl_t *ssl, ngx_uint_t protocols, void *data) SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_ANTI_REPLAY); #endif +#ifdef SSL_OP_NO_CLIENT_RENEGOTIATION + SSL_CTX_set_options(ssl->ctx, SSL_OP_NO_CLIENT_RENEGOTIATION); +#endif + #ifdef SSL_MODE_RELEASE_BUFFERS SSL_CTX_set_mode(ssl->ctx, SSL_MODE_RELEASE_BUFFERS); #endif |