write_byte(byte) Write the integer byte into memory at the current position of the file pointer; the file position

class asynchat.async_chat This class is an abstract subclass of

ssl.RAND_status() Return True if the SSL pseudo-random number generator has been seeded with ‘enough’ randomness

ssl.RAND_pseudo_bytes(num) Return (bytes, is_cryptographic): bytes are num pseudo-random bytes, is_cryptographic is

SSLSocket.unwrap() Performs the SSL shutdown handshake, which removes the TLS layer from the underlying socket, and returns

ssl.OP_NO_TLSv1_2 Prevents a TLSv1.2 connection. This option is only applicable in conjunction with PROTOCOL_SSLv23

read(n=-1) Read up to n bytes from the memory buffer. If n is not specified or negative, all bytes are returned

socket.getsockopt(level, optname[, buflen]) Return the value of the given socket option (see the Unix man page

SSLContext.load_default_certs(purpose=Purpose.SERVER_AUTH) Load a set of default “certification authority” (CA) certificates

socket.getprotobyname(protocolname) Translate an Internet protocol name (for example, 'icmp') to a constant suitable