tree 29f1ecc431d18f707bb5187e4f41c84bf16c232a
parent 857b29e5cac3450bd1a97d5b4a3817d999676db6
author Suharsh Sivakumar <suharshs@google.com> 1443142457 -0700
committer Suharsh Sivakumar <suharshs@google.com> 1443142457 -0700

rpc/x{server,client}: Implement the rest of security for xserver/xclient.

Specifically:
Client:
(1) GrantedBlessings are sent.
(2) Discharges are returned from BlessingsForPeer.

Server:
(2) GrantedBlessinga are read.

Change-Id: Iebfd21dde8e3c23edf6172aa191c36a1be8d11f7