///
/// Copyright (c) 2018 xdx. All rights reserved.
///
/// \file: cipher.go
///
/// \brief: SM4's Block interface and its implements
///
/// \author: xdx
///

//go:build !(amd64 || arm64)
// +build !amd64,!arm64

package sm4

import (
	"crypto/cipher"
)

// newCipher calls the newCipherGeneric function
// directly. Platforms with hardware accelerated
// implementations of AES should implement their
// own version of newCipher (which may then call
// newCipherGeneric if needed).
func newCipher(key []byte) (cipher.Block, error) {
	return newCipherGeneric(key)
}

// expandKey is used by BenchmarkExpand and should
// call an assembly implementation if one is available.
func expandKey(key []byte, enc, dec []uint32) {
	expandKeyGo(key, enc, dec)
}
