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51 lines
979 B
51 lines
979 B
package crypto_test
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import (
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"crypto/cipher"
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"testing"
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. "v2ray.com/core/common/crypto"
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)
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const benchSize = 1024 * 1024
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func benchmarkStream(b *testing.B, c cipher.Stream) {
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b.SetBytes(benchSize)
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input := make([]byte, benchSize)
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output := make([]byte, benchSize)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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c.XORKeyStream(output, input)
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}
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}
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func BenchmarkChaCha20(b *testing.B) {
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key := make([]byte, 32)
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nonce := make([]byte, 8)
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c := NewChaCha20Stream(key, nonce)
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benchmarkStream(b, c)
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}
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func BenchmarkChaCha20IETF(b *testing.B) {
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key := make([]byte, 32)
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nonce := make([]byte, 12)
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c := NewChaCha20Stream(key, nonce)
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benchmarkStream(b, c)
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}
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func BenchmarkAESEncryption(b *testing.B) {
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key := make([]byte, 32)
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iv := make([]byte, 16)
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c := NewAesEncryptionStream(key, iv)
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benchmarkStream(b, c)
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}
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func BenchmarkAESDecryption(b *testing.B) {
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key := make([]byte, 32)
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iv := make([]byte, 16)
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c := NewAesDecryptionStream(key, iv)
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benchmarkStream(b, c)
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}
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