1 // Copyright 2017 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 //go:build !gc || purego || !s390x 6 7 package sha3 8 9 // newShake128Asm returns an assembly implementation of SHAKE-128 if available, 10 // otherwise it returns nil. 11 func newShake128Asm() ShakeHash { 12 return nil 13 } 14 15 // newShake256Asm returns an assembly implementation of SHAKE-256 if available, 16 // otherwise it returns nil. 17 func newShake256Asm() ShakeHash { 18 return nil 19 } 20