mirror of
https://gitee.com/IrisVega/frp.git
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68 lines
1.7 KiB
Go
68 lines
1.7 KiB
Go
/*
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Copyright Suzhou Tongji Fintech Research Institute 2017 All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package sm4
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import (
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"fmt"
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"log"
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"testing"
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)
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func TestSM4(t *testing.T) {
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key := []byte("1234567890abcdef")
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fmt.Printf("key = %v\n", key)
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data := []byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10}
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WriteKeyToPem("key.pem", key, nil)
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key, err := ReadKeyFromPem("key.pem", nil)
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fmt.Printf("key = %v\n", key)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("data = %x\n", data)
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c, err := NewCipher(key)
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if err != nil {
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log.Fatal(err)
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}
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d0 := make([]byte, 16)
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c.Encrypt(d0, data)
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fmt.Printf("d0 = %x\n", d0)
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d1 := make([]byte, 16)
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c.Decrypt(d1, d0)
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fmt.Printf("d1 = %x\n", d1)
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}
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func BenchmarkSM4(t *testing.B) {
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t.ReportAllocs()
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key := []byte("1234567890abcdef")
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data := []byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10}
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WriteKeyToPem("key.pem", key, nil)
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key, err := ReadKeyFromPem("key.pem", nil)
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if err != nil {
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log.Fatal(err)
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}
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c, err := NewCipher(key)
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if err != nil {
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log.Fatal(err)
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}
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for i := 0; i < t.N; i++ {
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d0 := make([]byte, 16)
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c.Encrypt(d0, data)
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d1 := make([]byte, 16)
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c.Decrypt(d1, d0)
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}
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}
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