diff options
Diffstat (limited to 'Doc/library/ssl.rst')
| -rw-r--r-- | Doc/library/ssl.rst | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/Doc/library/ssl.rst b/Doc/library/ssl.rst index d5328c3..a0dffe0 100644 --- a/Doc/library/ssl.rst +++ b/Doc/library/ssl.rst @@ -910,10 +910,10 @@ SSL sockets also have the following additional methods and attributes: .. method:: SSLSocket.selected_npn_protocol() - Returns the protocol that was selected during the TLS/SSL handshake. If - :meth:`SSLContext.set_npn_protocols` was not called, or if the other party - does not support NPN, or if the handshake has not yet happened, this will - return ``None``. + Returns the higher-level protocol that was selected during the TLS/SSL + handshake. If :meth:`SSLContext.set_npn_protocols` was not called, or + if the other party does not support NPN, or if the handshake has not yet + happened, this will return ``None``. .. versionadded:: 3.3 @@ -925,6 +925,16 @@ SSL sockets also have the following additional methods and attributes: returned socket should always be used for further communication with the other side of the connection, rather than the original socket. +.. method:: SSLSocket.version() + + Return the actual SSL protocol version negotiated by the connection + as a string, or ``None`` is no secure connection is established. + As of this writing, possible return values include ``"SSLv2"``, + ``"SSLv3"``, ``"TLSv1"``, ``"TLSv1.1"`` and ``"TLSv1.2"``. + Recent OpenSSL versions may define more return values. + + .. versionadded:: 3.5 + .. attribute:: SSLSocket.context The :class:`SSLContext` object this SSL socket is tied to. If the SSL |