libgo/go/crypto/aes/cipher_generic.go

   1 // Copyright 2012 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 // -build !amd64,!s390x,!ppc64le
   6
   7 package aes
   8
   9 import (
  10         "crypto/cipher"
  11 )
  12
  13 // newCipher calls the newCipherGeneric function
  14 // directly. Platforms with hardware accelerated
  15 // implementations of AES should implement their
  16 // own version of newCipher (which may then call
  17 // newCipherGeneric if needed).
  18 func newCipher(key []byte) (cipher.Block, error) {
  19         return newCipherGeneric(key)
  20 }
  21
  22 // expandKey is used by BenchmarkExpand and should
  23 // call an assembly implementation if one is available.
  24 func expandKey(key []byte, enc, dec []uint32) {
  25         expandKeyGo(key, enc, dec)
  26 }