"veyron/tools/principal": RecvBlessings flags

Per @jregan's request (for the Veyron security tutorial),
this CL adds the '--for_peer' flag (for specifying the peer
pattern with which the received blessing musts be marked with)
and '--set_default' flag (for specifying whether the received
blessings must be set as default) to the 'recvblessings' command
on the principal tool.

Change-Id: I0e37d4a3a7f7fbc30e1118b26be456bbe16b92ef
2 files changed
tree: f9919bae34b5684a6f518a821625f62c3b764f54
  1. lib/
  2. profiles/
  3. runtimes/
  4. security/
  5. services/
  6. tools/