socket.recv_into(buffer[, nbytes[, flags]]) Receive up to nbytes bytes from the socket, storing the data into a buffer

SSLSocket.server_hostname Hostname of the server:

handle_connect() Called when the active opener’s socket actually makes a connection. Might send a “welcome” banner, or initiate

SSLContext.protocol The protocol version chosen when constructing the context. This attribute is read-only.

handle_accept() Called on listening channels (passive openers) when a connection can be established with a new remote endpoint

signal.pthread_sigmask(how, mask) Fetch and/or change the signal mask of the calling thread. The signal mask is the set of signals

ssl.RAND_bytes(num) Return num cryptographically strong pseudo-random bytes. Raises an SSLError if the

socket.set_inheritable(inheritable) Set the

SSLSocket.selected_alpn_protocol() Return the protocol that was selected during the TLS handshake. If SSLContext.set_

exception ssl.SSLEOFError A subclass of SSLError raised when the SSL connection has been terminated abruptly. Generally