gitea/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go
6543 8d2059a201
update: macaron cores,gzip,session (#10522)
Co-authored-by: zeripath <art27@cantab.net>
2020-02-28 10:51:18 +01:00

17 lines
447 B
Go

// 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.
// +build !gccgo,!purego
package chacha20
const bufSize = 256
//go:noescape
func chaCha20_ctr32_vsx(out, inp *byte, len int, key *[8]uint32, counter *uint32)
func (c *Cipher) xorKeyStreamBlocks(dst, src []byte) {
chaCha20_ctr32_vsx(&dst[0], &src[0], len(src), &c.key, &c.counter)
}