| // Copyright 2019 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| //go:build !amd64 || purego || !gc |
| // +build !amd64 purego !gc |
| |
| package salsa |
| |
| // XORKeyStream crypts bytes from in to out using the given key and counters. |
| // In and out must overlap entirely or not at all. Counter |
| // contains the raw salsa20 counter bytes (both nonce and block counter). |
| func XORKeyStream(out, in []byte, counter *[16]byte, key *[32]byte) { |
| genericXORKeyStream(out, in, counter, key) |
| } |
