tree 04194272a03cb2d7b263ef7f309403d6ddd4ee31
parent 318c076b69d1487cae300abbec7025583f198a2e
author Steven Valdez <svaldez@google.com> 1456760306 -0500
committer David Benjamin <davidben@google.com> 1456782855 +0000

Add missing initialization in bn/exponentiation

(Imported from upstream's 04f2a0b50d219aafcef2fa718d91462b587aa23d)

Change-Id: Ie840edeb1fc9d5a4273f137467e3ef16528c9668
Reviewed-on: https://boringssl-review.googlesource.com/7234
Reviewed-by: David Benjamin <davidben@google.com>