Change-Id: Idacdbf5ee847be6e21ecce0c9d41818e643c4835 GitHub-Last-Rev: bf1a719b62167d294319f23576302ef567894cc3 GitHub-Pull-Request: golang/crypto#73 Reviewed-on: https://go-review.googlesource.com/c/158837 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>