def METHOD_NAME(self):
    # DES3 encrypt and decrypt
    kb = h('0DD52094E0F41CECCB5BE510A764B35176E3981332F1E598')
    conf = h('94690A17B2DA3C9B')
    keyusage = 3
    plain = b'13 bytes byte'
    ctxt = h('839A17081ECBAFBCDC91B88C6955DD3C4514023CF177B77BF0D0177A16F705E8'
             '49CB7781D76A316B193F8D30')
    k = Key(Enctype.DES3, kb)
    self.assertEqual(encrypt(k, keyusage, plain, conf), ctxt)
    self.assertEqual(decrypt(k, keyusage, ctxt), _zeropad(plain, 8))