mirror of
https://github.com/emmansun/gmsm.git
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257 lines
8.0 KiB
Go
257 lines
8.0 KiB
Go
package cbcmac
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import (
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"bytes"
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"testing"
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"github.com/emmansun/gmsm/sm4"
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)
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func TestCBCMAC(t *testing.T) {
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// Test vectors from GB/T 15821.1-2020 Appendix B.
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cases := []struct {
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key []byte
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src []byte
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tag []byte
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}{
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte("This is the test message for mac"),
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[]byte{0x4b, 0x65, 0x53, 0xaf, 0x3c, 0x4e, 0x27, 0x44, 0x84, 0x12, 0x31, 0x5a, 0xc7, 0x84, 0x95, 0x35},
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},
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte("This is the test message "),
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[]byte{0x42, 0x1a, 0xd1, 0x69, 0x0a, 0xa1, 0x52, 0xe2, 0x84, 0x6f, 0xa2, 0xa5, 0xd8, 0x34, 0x45, 0xa9},
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},
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}
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for i, c := range cases {
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block, err := sm4.NewCipher(c.key)
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if err != nil {
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t.Errorf("#%d: failed to create cipher: %v", i, err)
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}
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mac := NewCBCMAC(block, len(c.tag))
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tag := mac.MAC(c.src)
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if !bytes.Equal(tag, c.tag) {
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t.Errorf("#%d: expect tag %x, got %x", i, c.tag, tag)
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}
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}
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}
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func TestEMAC(t *testing.T) {
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// Test vectors from GB/T 15821.1-2020 Appendix B.
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cases := []struct {
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key1 []byte
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key2 []byte
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src []byte
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tag []byte
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}{
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte{0x41, 0x49, 0xd2, 0xad, 0xed, 0x94, 0x56, 0x68, 0x1e, 0xc8, 0xb5, 0x11, 0xd9, 0xe7, 0xee, 0x04},
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[]byte("This is the test message for mac"),
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[]byte{0xe4, 0x23, 0xe3, 0x55, 0x99, 0xaf, 0xd9, 0x48, 0xae, 0xc5, 0x0b, 0xde, 0xe8, 0x38, 0xe9, 0xea},
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},
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte{0x41, 0x49, 0xd2, 0xad, 0xed, 0x94, 0x56, 0x68, 0x1e, 0xc8, 0xb5, 0x11, 0xd9, 0xe7, 0xee, 0x04},
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[]byte("This is the test message "),
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[]byte{0xf0, 0x26, 0x25, 0xce, 0xad, 0x00, 0x8d, 0x4e, 0xfb, 0xf3, 0xf0, 0xb2, 0xb0, 0xc2, 0xa7, 0x5b},
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},
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}
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for i, c := range cases {
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mac := NewEMAC(sm4.NewCipher, c.key1, c.key2, len(c.tag))
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tag := mac.MAC(c.src)
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if !bytes.Equal(tag, c.tag) {
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t.Errorf("#%d: expect tag %x, got %x", i, c.tag, tag)
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}
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}
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}
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func TestANSIRetailMAC(t *testing.T) {
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// Test vectors from GB/T 15821.1-2020 Appendix B.
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cases := []struct {
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key1 []byte
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key2 []byte
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src []byte
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tag []byte
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}{
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte{0x41, 0x49, 0xd2, 0xad, 0xed, 0x94, 0x56, 0x68, 0x1e, 0xc8, 0xb5, 0x11, 0xd9, 0xe7, 0xee, 0x04},
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[]byte("This is the test message for mac"),
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[]byte{0x51, 0xe9, 0x92, 0x8c, 0x22, 0x38, 0x33, 0x0c, 0x32, 0x31, 0xb8, 0x75, 0x2a, 0x9a, 0xfd, 0x7f},
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},
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte{0x41, 0x49, 0xd2, 0xad, 0xed, 0x94, 0x56, 0x68, 0x1e, 0xc8, 0xb5, 0x11, 0xd9, 0xe7, 0xee, 0x04},
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[]byte("This is the test message "),
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[]byte{0x19, 0x72, 0x47, 0x22, 0x9c, 0xe9, 0xd7, 0xb6, 0xae, 0x40, 0x5b, 0xf8, 0x85, 0xb2, 0x70, 0x57},
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},
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}
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for i, c := range cases {
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mac := NewANSIRetailMAC(sm4.NewCipher, c.key1, c.key2, len(c.tag))
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tag := mac.MAC(c.src)
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if !bytes.Equal(tag, c.tag) {
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t.Errorf("#%d: expect tag %x, got %x", i, c.tag, tag)
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}
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}
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}
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func TestMACDES(t *testing.T) {
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// Test vectors from GB/T 15821.1-2020 Appendix B.
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cases := []struct {
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key1 []byte
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key2 []byte
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src []byte
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tag []byte
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}{
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte{0x41, 0x49, 0xd2, 0xad, 0xed, 0x94, 0x56, 0x68, 0x1e, 0xc8, 0xb5, 0x11, 0xd9, 0xe7, 0xee, 0x04},
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[]byte("This is the test message for mac"),
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[]byte{0x7e, 0x1a, 0x9a, 0x5e, 0x0e, 0xf0, 0x94, 0x7f, 0x25, 0xcb, 0x94, 0x85, 0x26, 0x1c, 0x98, 0x5c},
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},
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte{0x41, 0x49, 0xd2, 0xad, 0xed, 0x94, 0x56, 0x68, 0x1e, 0xc8, 0xb5, 0x11, 0xd9, 0xe7, 0xee, 0x04},
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[]byte("This is the test message "),
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[]byte{0x94, 0x94, 0x76, 0xd3, 0x5f, 0x17, 0x26, 0x1e, 0x1f, 0xb8, 0xc4, 0x39, 0x6d, 0x62, 0xdc, 0x05},
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},
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}
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for i, c := range cases {
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mac := NewMACDES(sm4.NewCipher, c.key1, c.key2, 16)
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tag := mac.MAC(c.src)
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if !bytes.Equal(tag, c.tag) {
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t.Errorf("#%d: expect tag %x, got %x", i, c.tag, tag)
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}
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}
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}
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func TestCMAC(t *testing.T) {
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// Test vectors from GB/T 15821.1-2020 Appendix B.
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cases := []struct {
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key []byte
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src []byte
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tag []byte
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}{
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte("This is the test message for mac"),
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[]byte{0x69, 0x2c, 0x43, 0x71, 0x00, 0xf3, 0xb5, 0xee, 0x2b, 0x8a, 0xbc, 0xef, 0x37, 0x3d, 0x99, 0x0c},
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},
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte("This is the test message "),
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[]byte{0x47, 0x38, 0xa6, 0xc7, 0x60, 0xb2, 0x80, 0xfc, 0x0c, 0x8a, 0x8a, 0xf3, 0x88, 0x6e, 0x9f, 0x5d},
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},
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}
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for i, c := range cases {
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block, err := sm4.NewCipher(c.key)
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if err != nil {
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t.Errorf("#%d: failed to create cipher: %v", i, err)
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}
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mac := NewCMAC(block, 16)
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tag := mac.MAC(c.src)
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if !bytes.Equal(tag, c.tag) {
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t.Errorf("#%d: expect tag %x, got %x", i, c.tag, tag)
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}
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}
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}
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func TestLMAC(t *testing.T) {
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// Test vectors from GB/T 15821.1-2020 Appendix B.
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cases := []struct {
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key []byte
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src []byte
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tag []byte
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}{
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte("This is the test message for mac"),
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[]byte{0xa0, 0xc4, 0x65, 0xee, 0x58, 0x96, 0x97, 0x2f, 0x83, 0x37, 0xaa, 0x1f, 0x92, 0xc9, 0x9d, 0x10},
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},
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte("This is the test message "),
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[]byte{0x60, 0xdd, 0x95, 0x5e, 0xd0, 0xca, 0x3d, 0x7a, 0x64, 0x22, 0x71, 0x74, 0xdd, 0x98, 0xdd, 0x81},
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},
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}
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for i, c := range cases {
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mac := NewLMAC(sm4.NewCipher, c.key, 16)
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tag := mac.MAC(c.src)
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if !bytes.Equal(tag, c.tag) {
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t.Errorf("#%d: expect tag %x, got %x", i, c.tag, tag)
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}
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}
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}
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func TestTRCBCMAC(t *testing.T) {
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// Test vectors from GB/T 15821.1-2020 Appendix B.
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cases := []struct {
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key []byte
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src []byte
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tag []byte
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}{
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte("This is the test message for mac"),
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[]byte{0x16, 0xe0, 0x29, 0x04, 0xef, 0xb7, 0x65, 0xb7},
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},
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte("This is the test message "),
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[]byte{0x84, 0x6f, 0xa2, 0xa5, 0xd8, 0x34, 0x45, 0xa9},
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},
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}
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for i, c := range cases {
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block, err := sm4.NewCipher(c.key)
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if err != nil {
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t.Errorf("#%d: failed to create cipher: %v", i, err)
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}
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mac := NewTRCBCMAC(block, len(c.tag))
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tag := mac.MAC(c.src)
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if !bytes.Equal(tag, c.tag) {
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t.Errorf("#%d: expect tag %x, got %x", i, c.tag, tag)
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}
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}
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}
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func TestCBCRMAC(t *testing.T) {
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// Test vectors from GB/T 15821.1-2020 Appendix B.
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cases := []struct {
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key []byte
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src []byte
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tag []byte
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}{
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte("This is the test message for mac"),
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[]byte{0xe4, 0x0e, 0xd7, 0x9c, 0x31, 0x49, 0xa1, 0xc9, 0xd4, 0x2f, 0x04, 0xc4, 0x23, 0x04, 0x99, 0x35},
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},
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{
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[]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10},
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[]byte("This is the test message "),
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[]byte{0xa9, 0x9d, 0x13, 0x01, 0x3e, 0x89, 0x2e, 0xe2, 0xc2, 0x5b, 0xe2, 0xda, 0xaa, 0x6c, 0x82, 0xe8},
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},
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}
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for i, c := range cases {
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block, err := sm4.NewCipher(c.key)
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if err != nil {
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t.Errorf("#%d: failed to create cipher: %v", i, err)
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}
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mac := NewCBCRMAC(block, 16)
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tag := mac.MAC(c.src)
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if !bytes.Equal(tag, c.tag) {
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t.Errorf("#%d: expect tag %x, got %x", i, c.tag, tag)
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}
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}
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}
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