def _encode_hex_secret(self, secret):
    result = bytearray(len(secret) / 2)
    for i in xrange(len(result)):
      start_index = 2 * i
      end_index = 2 * (i + 1)
      result[i] = int(secret[start_index:end_index], 16)
    return bytes(result)
Proxy RPC to a compute manager.  The host in the topic
dataset/ETHPy150Open stevenle/googletv-anymote/googletv/__init__.py/PairingProtocol._encode_hex_secret--crossover with--dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/cells/rpcapi.py/CellsAPI.proxy_rpc_to_manager