222     def _doop(self, op, src, iv, mac=None):  argument
255     def _doaead(self, op, src, aad, iv, tag=None):  argument
338     def encrypt(self, data, iv, aad=None):  argument
345     def decrypt(self, data, iv, aad=None, tag=None):  argument
588         iv = _spdechex('00000000000000000000000000000001')  variable
609         iv = _spdechex('00000000000000000000000000000001')  variable
630         iv = _spdechex('6eba2716ec0bd6fa5cdef5e6d3a795bc')  variable
650         iv = _spdechex('b3d8cc017cbb89b39e0f67e2')  variable
686         iv = _spdechex('b3d8cc017cbb89b39e0f67e2')  variable
688         iv = iv[4:]  variable
711             iv = _pack('QQ', 71, 0)  variable
719         iv = _pack('QQ', 71, 0)  variable