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cipher/ctr: add more test data

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This commit is contained in:
Sun Yimin 2024-02-07 13:41:52 +08:00 committed by GitHub
parent 6b808a6003
commit 267ff02783
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 111 additions and 6 deletions
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105
cipher/ctr_sm4_test.go
View File

@ -3,6 +3,7 @@ package cipher_test
import (
"bytes"
"crypto/cipher"
"fmt"
"testing"
"github.com/emmansun/gmsm/sm4"
@ -26,6 +27,110 @@ var ctrSM4Tests = []struct {
0xbc, 0x71, 0x0d, 0x76, 0x2d, 0x07, 0x0b, 0x26, 0x36, 0x1d, 0xa8, 0x2b, 0x54, 0x56, 0x5e, 0x46,
0xb0, 0x2b, 0x3d, 0xbd, 0xdd, 0x50, 0xd5, 0xb4, 0x58, 0xae, 0xcc, 0xb2, 0x5d, 0xa1, 0x05, 0xe1},
},
{
"4 blocks",
[]byte{0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c},
[]byte{0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f},
[]byte{
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
},
[]byte{
0xbc, 0x71, 0x0d, 0x76, 0x2d, 0x07, 0x0b, 0x26, 0x36, 0x1d, 0xa8, 0x2b, 0x54, 0x56, 0x5e, 0x46,
0xb0, 0x2b, 0x3d, 0xbd, 0xdd, 0x50, 0xd5, 0xb4, 0x58, 0xae, 0xcc, 0xb2, 0x5d, 0xa1, 0x05, 0xe1,
0x6a, 0xd7, 0x0b, 0xc0, 0x11, 0x75, 0xad, 0x43, 0xb0, 0x80, 0x6a, 0x2e, 0x7b, 0x9c, 0xa5, 0x45,
0x60, 0x24, 0x59, 0xa0, 0x6b, 0x7d, 0x13, 0x0d, 0xde, 0x42, 0xa3, 0xe0, 0x47, 0x68, 0x18, 0xd2,
},
},
{
"6 blocks",
[]byte{0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c},
[]byte{0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f},
[]byte{
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
},
[]byte{
0xbc, 0x71, 0x0d, 0x76, 0x2d, 0x07, 0x0b, 0x26, 0x36, 0x1d, 0xa8, 0x2b, 0x54, 0x56, 0x5e, 0x46,
0xb0, 0x2b, 0x3d, 0xbd, 0xdd, 0x50, 0xd5, 0xb4, 0x58, 0xae, 0xcc, 0xb2, 0x5d, 0xa1, 0x05, 0xe1,
0x6a, 0xd7, 0x0b, 0xc0, 0x11, 0x75, 0xad, 0x43, 0xb0, 0x80, 0x6a, 0x2e, 0x7b, 0x9c, 0xa5, 0x45,
0x60, 0x24, 0x59, 0xa0, 0x6b, 0x7d, 0x13, 0x0d, 0xde, 0x42, 0xa3, 0xe0, 0x47, 0x68, 0x18, 0xd2,
0x00, 0xb8, 0x33, 0x1a, 0x66, 0x57, 0xd6, 0xbe, 0xb8, 0x5b, 0x72, 0x4f, 0x55, 0x0c, 0xd5, 0x2d,
0x96, 0xf3, 0xe4, 0x12, 0x37, 0xa2, 0x07, 0x44, 0x43, 0xa5, 0x43, 0x3a, 0x41, 0x33, 0x0d, 0xca,
},
},
{
"8 blocks",
[]byte{0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c},
[]byte{0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f},
[]byte{
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
},
[]byte{
0xbc, 0x71, 0x0d, 0x76, 0x2d, 0x07, 0x0b, 0x26, 0x36, 0x1d, 0xa8, 0x2b, 0x54, 0x56, 0x5e, 0x46,
0xb0, 0x2b, 0x3d, 0xbd, 0xdd, 0x50, 0xd5, 0xb4, 0x58, 0xae, 0xcc, 0xb2, 0x5d, 0xa1, 0x05, 0xe1,
0x6a, 0xd7, 0x0b, 0xc0, 0x11, 0x75, 0xad, 0x43, 0xb0, 0x80, 0x6a, 0x2e, 0x7b, 0x9c, 0xa5, 0x45,
0x60, 0x24, 0x59, 0xa0, 0x6b, 0x7d, 0x13, 0x0d, 0xde, 0x42, 0xa3, 0xe0, 0x47, 0x68, 0x18, 0xd2,
0x00, 0xb8, 0x33, 0x1a, 0x66, 0x57, 0xd6, 0xbe, 0xb8, 0x5b, 0x72, 0x4f, 0x55, 0x0c, 0xd5, 0x2d,
0x96, 0xf3, 0xe4, 0x12, 0x37, 0xa2, 0x07, 0x44, 0x43, 0xa5, 0x43, 0x3a, 0x41, 0x33, 0x0d, 0xca,
0x41, 0xb7, 0x3a, 0x57, 0x17, 0x65, 0xef, 0x3d, 0xbb, 0xd1, 0x04, 0x5d, 0xb7, 0xf8, 0x71, 0x39,
0xff, 0x82, 0x01, 0x19, 0x75, 0xaf, 0x8a, 0x01, 0x8a, 0x0a, 0x26, 0x93, 0x85, 0xfd, 0x04, 0x5f,
},
},
{
"16 blocks",
[]byte{0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c},
[]byte{0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f},
[]byte{
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96, 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c, 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11, 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17, 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10,
},
[]byte{
0xbc, 0x71, 0x0d, 0x76, 0x2d, 0x07, 0x0b, 0x26, 0x36, 0x1d, 0xa8, 0x2b, 0x54, 0x56, 0x5e, 0x46,
0xb0, 0x2b, 0x3d, 0xbd, 0xdd, 0x50, 0xd5, 0xb4, 0x58, 0xae, 0xcc, 0xb2, 0x5d, 0xa1, 0x05, 0xe1,
0x6a, 0xd7, 0x0b, 0xc0, 0x11, 0x75, 0xad, 0x43, 0xb0, 0x80, 0x6a, 0x2e, 0x7b, 0x9c, 0xa5, 0x45,
0x60, 0x24, 0x59, 0xa0, 0x6b, 0x7d, 0x13, 0x0d, 0xde, 0x42, 0xa3, 0xe0, 0x47, 0x68, 0x18, 0xd2,
0x00, 0xb8, 0x33, 0x1a, 0x66, 0x57, 0xd6, 0xbe, 0xb8, 0x5b, 0x72, 0x4f, 0x55, 0x0c, 0xd5, 0x2d,
0x96, 0xf3, 0xe4, 0x12, 0x37, 0xa2, 0x07, 0x44, 0x43, 0xa5, 0x43, 0x3a, 0x41, 0x33, 0x0d, 0xca,
0x41, 0xb7, 0x3a, 0x57, 0x17, 0x65, 0xef, 0x3d, 0xbb, 0xd1, 0x04, 0x5d, 0xb7, 0xf8, 0x71, 0x39,
0xff, 0x82, 0x01, 0x19, 0x75, 0xaf, 0x8a, 0x01, 0x8a, 0x0a, 0x26, 0x93, 0x85, 0xfd, 0x04, 0x5f,
0x73, 0xd4, 0xc6, 0x3a, 0x81, 0x0a, 0x91, 0xe3, 0xb9, 0x17, 0x89, 0xdf, 0x4c, 0xcd, 0xe8, 0xe3,
0x4e, 0xe7, 0x8d, 0x52, 0x89, 0x93, 0xb9, 0xef, 0x42, 0xe7, 0x5d, 0x67, 0xa8, 0x25, 0xad, 0xf0,
0xe2, 0x45, 0x9d, 0x8c, 0x30, 0x61, 0x8a, 0x26, 0x90, 0x4f, 0x52, 0x61, 0xa0, 0x61, 0x62, 0xfb,
0x36, 0xc8, 0x95, 0xe2, 0x8d, 0x75, 0x86, 0xf5, 0xbf, 0x22, 0x1c, 0xdd, 0xc9, 0x52, 0x71, 0x5a,
0x7e, 0xb0, 0x56, 0xd6, 0x8a, 0x7e, 0xfa, 0x4f, 0xda, 0x6b, 0x97, 0x95, 0x23, 0xa7, 0xa8, 0x39,
0x76, 0x31, 0x10, 0x79, 0x47, 0x98, 0x5b, 0x71, 0xbf, 0xc9, 0x4c, 0xce, 0xb7, 0xd4, 0x19, 0x86,
0x04, 0x87, 0xc0, 0xba, 0xe8, 0xa5, 0x4c, 0xc8, 0x48, 0x9c, 0x28, 0xd3, 0x4b, 0x4d, 0xfc, 0x3f,
0x9b, 0xbc, 0xf3, 0xd1, 0x9d, 0x25, 0x43, 0x47, 0x37, 0xea, 0xb7, 0x5e, 0x0d, 0xdb, 0x58, 0xf1,
},
},
}
func TestCTR_SM4(t *testing.T) {

12
sm4/ctr_cipher_asm.go
View File

@ -46,16 +46,16 @@ func (c *sm4CipherAsm) NewCTR(iv []byte) cipher.Stream {
}
func (x *ctr) genCtr(start int) {
if start > 0 {
if start >= BlockSize {
copy(x.ctr[start:], x.ctr[start-BlockSize:start])
} else {
copy(x.ctr[start:], x.ctr[len(x.ctr)-BlockSize:])
copy(x.ctr[0:], x.ctr[len(x.ctr)-BlockSize:])
}
// Increment counter
end := start + BlockSize
for i := end - 1; i >= start; i-- {
x.ctr[i]++
if x.ctr[i] != 0 {
buffer := x.ctr[start : start+BlockSize]
for i := BlockSize - 1; i >= 0; i-- {
buffer[i]++
if buffer[i] != 0 {
break
}
}