def __init__(self, sasl, name):
"""
"""
super(DIGEST_MD5, self).__init__(sasl, name, 3)
self.hash = hash(name[7:])
if self.hash is None:
raise SASLCancelled(self.sasl, self)
if not self.sasl.tls_active():
if not self.sasl.sec_query(self, '-ENCRYPTION, DIGEST-MD5'):
raise SASLCancelled(self.sasl, self)
self._rspauth_okay = False
self._digest_uri = None
self._a1 = None
self._enc_buf = b''
self._enc_key = None
self._enc_seq = 0
self._max_buffer = 65536
self._dec_buf = b''
self._dec_key = None
self._dec_seq = 0
self._qops = [b'auth']
self._qop = b'auth'
def __init__(self, sasl, name):
"""
"""
super(CRAM_MD5, self).__init__(sasl, name, 2)
self.hash = hash(name[5:])
if self.hash is None:
raise SASLCancelled(self.sasl, self)
if not self.sasl.tls_active():
if not self.sasl.sec_query(self, 'CRAM-MD5'):
raise SASLCancelled(self.sasl, self)
def __init__(self, sasl, name):
"""
"""
super(SCRAM_HMAC, self).__init__(sasl, name, 0)
self._cb = False
if name[-5:] == '-PLUS':
name = name[:-5]
self._cb = True
self.hash = hash(name[6:])
if self.hash is None:
raise SASLCancelled(self.sasl, self)
if not self.sasl.tls_active():
if not self.sasl.sec_query(self, '-ENCRYPTION, SCRAM'):
raise SASLCancelled(self.sasl, self)
self._step = 0
self._rspauth = False
