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18 lines
501 B
Go
18 lines
501 B
Go
// Copyright 2016 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build s390x,!gccgo,!appengine
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package cipherhw
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// hasHWSupport reports whether the AES-128, AES-192 and AES-256 cipher message
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// (KM) function codes are supported. Note that this function is expensive.
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// defined in asm_s390x.s
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func hasHWSupport() bool
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var hwSupport = hasHWSupport()
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func AESGCMSupport() bool {
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return hwSupport
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}
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