tree 1573184a5c19beecf9d7629a28b51a76fd05ba4c
parent 6bd909f163c83732e0b5e22a27154b1a112c3ff9
author Han-Wen Nienhuys <hanwen@google.com> 1515516536 +0100
committer Brad Fitzpatrick <bradfitz@golang.org> 1515595893 +0000

internal/chacha20: move up from chacha20poly1305/internal/chacha20

This exposes the chacha20 stream cipher to the entire x/crypto
package, and in particular to the SSH package, which uses separate,
unauthenticated chacha20 encryption for packet lengths.

Change-Id: I0b705482128f0657c09292370f03d08b588f7fec
Reviewed-on: https://go-review.googlesource.com/87075
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>