tree c2ff44e9275d2cca064c522f112782336c9b8623
parent 0807e63999da0049a17f2d5494af742799cd3a3b
author Ankur <ataly@google.com> 1415991412 -0800
committer Ankur <ataly@google.com> 1415991416 -0800

"veyron2/security": No direct vom encoding of blessings

Following the guideline of only vom encoding/decoding concrete
types (rather than interfaces), this CL replaces vom encoding/decoding
of objects of type security.Blessings with objects of type
security.WireBlessings.

Additionally it also makes it impossible to encode/decode objects
of type security.Blessings. Blessings objects can be converted to
WireBlessings objects and back, using the MarshalBlessings and
NewBlessings functions respectively.

WSPR counterpart in
https://veyron-review.googlesource.com/#/c/6820

Change-Id: Ie988260de7aebaf685fa0a4485b9e064e09f4e9f