Xray-core/common/crypto/benchmark_test.go

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2020-11-25 13:01:53 +02:00
package crypto_test
import (
"crypto/cipher"
"testing"
. "github.com/xtls/xray-core/v1/common/crypto"
)
const benchSize = 1024 * 1024
func benchmarkStream(b *testing.B, c cipher.Stream) {
b.SetBytes(benchSize)
input := make([]byte, benchSize)
output := make([]byte, benchSize)
b.ResetTimer()
for i := 0; i < b.N; i++ {
c.XORKeyStream(output, input)
}
}
func BenchmarkChaCha20(b *testing.B) {
key := make([]byte, 32)
nonce := make([]byte, 8)
c := NewChaCha20Stream(key, nonce)
benchmarkStream(b, c)
}
func BenchmarkChaCha20IETF(b *testing.B) {
key := make([]byte, 32)
nonce := make([]byte, 12)
c := NewChaCha20Stream(key, nonce)
benchmarkStream(b, c)
}
func BenchmarkAESEncryption(b *testing.B) {
key := make([]byte, 32)
iv := make([]byte, 16)
c := NewAesEncryptionStream(key, iv)
benchmarkStream(b, c)
}
func BenchmarkAESDecryption(b *testing.B) {
key := make([]byte, 32)
iv := make([]byte, 16)
c := NewAesDecryptionStream(key, iv)
benchmarkStream(b, c)
}