twisted.words.protocols.jabber.sasl : API documentation

module documentation

(source)

XMPP-specific SASL profile.

Variable	NS_XMPP_SASL	Undocumented
Function	get_mechanisms	Parse the SASL feature to extract the available mechanism names.
Class	SASLError	SASL base exception.
Class	SASLNoAcceptableMechanism	The server did not present an acceptable SASL mechanism.
Class	SASLAuthError	SASL Authentication failed.
Class	SASLIncorrectEncodingError	SASL base64 encoding was incorrect.
Variable	base64Pattern	Undocumented
Function	fromBase64	Decode base64 encoded string.
Class	SASLInitiatingInitializer	Stream initializer that performs SASL authentication.

NS_XMPP_SASL = (source)

Undocumented

(type: str)

def get_mechanisms(xs): (source)

Parse the SASL feature to extract the available mechanism names.

base64Pattern = (source)

Undocumented

def fromBase64(s): (source)

Decode base64 encoded string.

This helper performs regular decoding of a base64 encoded string, but also rejects any characters that are not in the base64 alphabet and padding occurring elsewhere from the last or last two characters, as specified in section 14.9 of RFC 3920. This safeguards against various attack vectors among which the creation of a covert channel that "leaks" information.

API Documentation for Twisted, generated by pydoctor 20.12.1 at 2021-02-28 19:53:36.