Allow to get key from SPAKE2 after the first round trip.
commitfb2ccf63152e415e5bb1243b1284ef496cf45c03
authorVitaly Buka <vitalybuka@chromium.org>
Thu, 4 Dec 2014 17:15:20 +0000 (4 09:15 -0800)
committerVitaly Buka <vitalybuka@chromium.org>
Thu, 4 Dec 2014 17:17:35 +0000 (4 17:17 +0000)
treec28b73f14c039f883cfdcc5bba3db71e6be68998
parent82badefaf779ac2baaf67217213a576c06ff0062
Allow to get key from SPAKE2 after the first round trip.
The second round trip is optional and is not the part of SPAKE2 algorithm.
Application may want to get key and do verification with usefull payload.

BUG=438470
R=agl@chromium.org

Review URL: https://codereview.chromium.org/761663004

Cr-Commit-Position: refs/heads/master@{#306844}
crypto/p224_spake.cc
crypto/p224_spake.h
crypto/p224_spake_unittest.cc