| // Copyright 2018 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. | |
| // +build go1.11 | |
| // +build !gccgo,!appengine | |
| package chacha20 | |
| const bufSize = 256 | |
| //go:noescape | |
| func xorKeyStreamVX(dst, src []byte, key *[8]uint32, nonce *[3]uint32, counter *uint32) | |
| func (c *Cipher) xorKeyStreamBlocks(dst, src []byte) { | |
| xorKeyStreamVX(dst, src, &c.key, &c.nonce, &c.counter) | |
| } |