def packet_login_encryption_request(self, buff):
p_server_id = buff.unpack_string()
# 1.7.x
if self.protocol_version <= 5:
unpack_array = lambda b: b.read(b.unpack('h'))
# 1.8.x
else:
unpack_array = lambda b: b.read(b.unpack_varint(max_bits=16))
p_public_key = unpack_array(buff)
p_verify_token = unpack_array(buff)
if not self.factory.profile.online:
raise ProtocolError("Can't log into online-mode server while using"
" offline profile")
self.shared_secret = crypto.make_shared_secret()
self.public_key = crypto.import_public_key(p_public_key)
self.verify_token = p_verify_token
# make digest
digest = crypto.make_digest(
p_server_id.encode('ascii'),
self.shared_secret,
p_public_key)
# do auth
deferred = self.factory.profile.join(digest)
deferred.addCallbacks(self.auth_ok, self.auth_failed)
def packet_login_encryption_request(self, buff):
p_server_id = buff.unpack_string()
# 1.7.x
if self.protocol_version <= 5:
unpack_array = lambda b: b.read(b.unpack('h'))
# 1.8.x
else:
unpack_array = lambda b: b.read(b.unpack_varint(max_bits=16))
p_public_key = unpack_array(buff)
p_verify_token = unpack_array(buff)
if not self.factory.profile.online:
raise ProtocolError("Can't log into online-mode server while using"
" offline profile")
self.shared_secret = crypto.make_shared_secret()
self.public_key = crypto.import_public_key(p_public_key)
self.verify_token = p_verify_token
# make digest
digest = crypto.make_digest(
p_server_id.encode('ascii'),
self.shared_secret,
p_public_key)
# do auth
deferred = self.factory.profile.join(digest)
deferred.addCallbacks(self.auth_ok, self.auth_failed)