diff options
| -rw-r--r-- | doc/api/tls.md | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/doc/api/tls.md b/doc/api/tls.md index 69cfae438b..fe3282f97e 100644 --- a/doc/api/tls.md +++ b/doc/api/tls.md @@ -756,19 +756,19 @@ to implement the `tls-unique` channel binding from [RFC 5929][]. added: v5.7.0 --> -* Returns: {string} +* Returns: {string|null} Returns a string containing the negotiated SSL/TLS protocol version of the current connection. The value `'unknown'` will be returned for connected sockets that have not completed the handshaking process. The value `null` will be returned for server sockets or disconnected client sockets. -Example responses include: +Protocol versions are: -* `TLSv1` -* `TLSv1.1` -* `TLSv1.2` -* `unknown` +* `'TLSv1'` +* `'TLSv1.1'` +* `'TLSv1.2'` +* `'SSLv3'` See <https://www.openssl.org/docs/man1.1.0/ssl/SSL_get_version.html> for more information. |