64 lines
1.3 KiB
Go
64 lines
1.3 KiB
Go
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// Copyright 2013 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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package aes12_test
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import (
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"testing"
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"github.com/lucas-clemente/aes12"
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)
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func benchmarkAESGCMSeal(b *testing.B, buf []byte) {
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b.SetBytes(int64(len(buf)))
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var key [16]byte
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var nonce [12]byte
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var ad [13]byte
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aes, _ := aes12.NewCipher(key[:])
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aesgcm, _ := aes12.NewGCM(aes)
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var out []byte
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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out = aesgcm.Seal(out[:0], nonce[:], buf, ad[:])
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}
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}
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func benchmarkAESGCMOpen(b *testing.B, buf []byte) {
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b.SetBytes(int64(len(buf)))
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var key [16]byte
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var nonce [12]byte
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var ad [13]byte
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aes, _ := aes12.NewCipher(key[:])
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aesgcm, _ := aes12.NewGCM(aes)
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var out []byte
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out = aesgcm.Seal(out[:0], nonce[:], buf, ad[:])
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, err := aesgcm.Open(buf[:0], nonce[:], out, ad[:])
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if err != nil {
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b.Errorf("Open: %v", err)
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}
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}
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}
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func BenchmarkAESGCMSeal1K(b *testing.B) {
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benchmarkAESGCMSeal(b, make([]byte, 1024))
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}
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func BenchmarkAESGCMOpen1K(b *testing.B) {
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benchmarkAESGCMOpen(b, make([]byte, 1024))
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}
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func BenchmarkAESGCMSeal8K(b *testing.B) {
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benchmarkAESGCMSeal(b, make([]byte, 8*1024))
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}
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func BenchmarkAESGCMOpen8K(b *testing.B) {
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benchmarkAESGCMOpen(b, make([]byte, 8*1024))
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}
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