podman

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// Copyright 2012 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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//go:build amd64 && !purego && gc
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package salsa
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//go:noescape
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// salsa2020XORKeyStream is implemented in salsa20_amd64.s.
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func salsa2020XORKeyStream(out, in *byte, n uint64, nonce, key *byte)
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// XORKeyStream crypts bytes from in to out using the given key and counters.
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// In and out must overlap entirely or not at all. Counter
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// contains the raw salsa20 counter bytes (both nonce and block counter).
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func XORKeyStream(out, in []byte, counter *[16]byte, key *[32]byte) {
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	if len(in) == 0 {
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		return
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	}
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	_ = out[len(in)-1]
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	salsa2020XORKeyStream(&out[0], &in[0], uint64(len(in)), &counter[0], &key[0])
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}
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