a6c4653e30
Bumps [golang.org/x/crypto](https://github.com/golang/crypto) from 0.25.0 to 0.31.0. - [Commits](https://github.com/golang/crypto/compare/v0.25.0...v0.31.0) --- updated-dependencies: - dependency-name: golang.org/x/crypto dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com>
17 lines
469 B
Go
17 lines
469 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.
|
|
|
|
//go:build gc && !purego && (ppc64 || ppc64le)
|
|
|
|
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)
|
|
}
|