Dmitri Shuralyov
8779cbd1c9
Done with: go get go@1.18 go mod tidy go fix ./... Using go1.21.3. Also update avo to v0.5.0 in the curve25519/internal/field/_asm module. It's newer and produces no diff in the generated code. For golang/go#60268. Change-Id: I9bd771ee8561595d7f68aaca76df6e3e33d35013 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/534141 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Damien Neil <dneil@google.com> Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
24 lines
769 B
Go
24 lines
769 B
Go
// 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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