tree 66ebc65e3cda1e19e45ce67efc6f86ab591d0376
parent bf59f081c16764633e072824fdc582a6ce9136db
author Adam Langley <agl@golang.org> 1323213914 -0500
committer Adam Langley <agl@golang.org> 1323213914 -0500
golang-hg 58a2e71c39b931230da183b73e35378b73064a86

crypto: allocate less.

The code in hash functions themselves could write directly into the
output buffer for a savings of about 50ns. But it's a little ugly so I
wasted a copy.

R=bradfitz
CC=golang-dev
https://golang.org/cl/5440111