diff options
Diffstat (limited to 'src/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go')
-rw-r--r-- | src/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go b/src/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go new file mode 100644 index 0000000..da420b2 --- /dev/null +++ b/src/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go @@ -0,0 +1,17 @@ +// 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 +// +build gc,!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) +} |