tree 1321d292af9dea6e8e2fa5b404df7db56a4c7c00
parent 13931e22f9e72ea58bb73048bc752b48c6d4d4ac
author Han-Wen Nienhuys <hanwen@google.com> 1515584550 +0100
committer Han-Wen Nienhuys <hanwen@google.com> 1516347996 +0000

ssh: support chacha20-poly1305 cipher

chacha20-poly1305 is an AEAD which performs well without hardware
support. It is recommended as a replacement for the aging arcfour128
and arcfour256 ciphers.

Fixes golang/go#9489

Change-Id: I5d5a4620a435e65997f0ba7e683a34c29d9a396b
Reviewed-on: https://go-review.googlesource.com/87077
Run-TryBot: Han-Wen Nienhuys <hanwen@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Adam Langley <agl@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>