// Copyright 2016 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.

// +build !amd64,!s390x gccgo appengine

package cipherhw

func AESGCMSupport() bool {
	return false
}
