Andreas Auernhammer
c2843e01d9
This CL adds the poly1305.MAC type which implements a subset of the hash.Hash interface. With MAC it is possible to compute an authentication tag of data without copying it into a single byte slice. This commit modifies the reference/generic and the AMD64 assembler but not the ARM/s390x implementation to support an io.Writer interface. Updates golang/go#25219 Change-Id: I7ee5a9eadd43387cf3cd887d734c625575eee47d Reviewed-on: https://go-review.googlesource.com/c/crypto/+/111335 Run-TryBot: Filippo Valsorda <filippo@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Filippo Valsorda <filippo@golang.org>
12 lines
309 B
Go
12 lines
309 B
Go
// Copyright 2018 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 !amd64 gccgo appengine
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package poly1305
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type mac struct{ macGeneric }
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func newMAC(key *[32]byte) mac { return mac{newMACGeneric(key)} }
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