sshpubkeys/keys.py
def _process_ecdsa_sha(self, data):
        """Parses ecdsa-sha public keys."""
        current_position, curve_information = self._unpack_by_int(data, 0)
        if curve_information not in self.ECDSA_CURVE_DATA:
            raise NotImplementedError("Invalid curve type: %s" % curve_information)
        curve, hash_algorithm = self.ECDSA_CURVE_DATA[curve_information]

        current_position, key_data = self._unpack_by_int(data, current_position)
        try:
            # data starts with \x04, which should be discarded.
            ecdsa_key = ecdsa.VerifyingKey.from_string(key_data[1:], curve, hash_algorithm)
        except AssertionError:
            raise InvalidKeyError("Invalid ecdsa key")
        self.bits = int(curve_information.replace(b"nistp", b""))
        self.ecdsa = ecdsa_key
        return current_position
def _process_ecdsa_sha(self, data):
        current_position, curve_information = self._unpack_by_int(data, 0)
        if curve_information not in self.ECDSA_CURVE_DATA:
            raise NotImplementedError("Invalid curve type: %s" % curve_information)
        curve, hash_algorithm = self.ECDSA_CURVE_DATA[curve_information]

        current_position, key_data = self._unpack_by_int(data, current_position)
        try:
            # data starts with \x04, which should be discarded.
            ecdsa_key = ecdsa.VerifyingKey.from_string(key_data[1:], curve, hash_algorithm)
        except AssertionError:
            raise InvalidKeyError("Invalid ecdsa key")
        self.bits = int(curve_information.replace(b"nistp", b""))
        self.ecdsa = ecdsa_key
        return current_position
def _process_ecdsa_sha ( self , data ) : current_position , curve_information = self . _unpack_by_int ( data , 0 ) if curve_information not in self . ECDSA_CURVE_DATA : raise NotImplementedError ( "Invalid curve type: %s" % curve_information ) curve , hash_algorithm = self . ECDSA_CURVE_DATA [ curve_information ] current_position , key_data = self . _unpack_by_int ( data , current_position ) try : # data starts with \x04, which should be discarded. ecdsa_key = ecdsa . VerifyingKey . from_string ( key_data [ 1 : ] , curve , hash_algorithm ) except AssertionError : raise InvalidKeyError ( "Invalid ecdsa key" ) self . bits = int ( curve_information . replace ( b"nistp" , b"" ) ) self . ecdsa = ecdsa_key return current_position
Parses ecdsa-sha public keys.
Parses ecdsa - sha public keys .