-
Notifications
You must be signed in to change notification settings - Fork 33
Expand file tree
/
Copy pathJceTest.java
More file actions
406 lines (379 loc) · 19.8 KB
/
JceTest.java
File metadata and controls
406 lines (379 loc) · 19.8 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
package org.gmssl;
import org.gmssl.crypto.asymmetric.*;
import org.gmssl.crypto.digest.SM3Hmac;
import org.gmssl.crypto.digest.SM3Pbkdf2;
import org.gmssl.crypto.symmetric.*;
import org.junit.Before;
import org.junit.Test;
import javax.crypto.*;
import javax.crypto.spec.GCMParameterSpec;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.PBEKeySpec;
import javax.crypto.spec.SecretKeySpec;
import java.math.BigInteger;
import java.security.*;
import java.util.Arrays;
/**
* @author yongfeili
* @date 2024/8/2
* @description you must need to use openjdk!
* https://jdk.java.net/archive/
* https://stackoverflow.com/questions/1756801/how-to-sign-a-custom-jce-security-provider
*/
public class JceTest {
@Before
public void beforeTest(){
Security.addProvider(new org.gmssl.crypto.GmSSLProvider());
}
@Test
public void SM2_test() throws Exception{
KeyPairGenerator keyPairGen = KeyPairGenerator.getInstance("SM2", "GmSSL");
keyPairGen.initialize(256);
KeyPair keyPair = keyPairGen.generateKeyPair();
byte[] pub= keyPair.getPublic().getEncoded();
System.out.println(byteToHex(pub));
byte[] pri= keyPair.getPrivate().getEncoded();
// export private key
SM2PrivateKey SM2PrivateKey= (SM2PrivateKey)keyPair.getPrivate();
SM2PrivateKey.exportEncryptedPrivateKeyInfoPem("123456", "D:\\private.key.pem");
System.out.println(byteToHex(pri));
//Test "Z-value" hash
SM2PublicKey sm2PublicKey = new SM2PublicKey(pub);
byte[] zHash = sm2PublicKey.computeZ("Hello, GmSSL");
System.out.println("zHash："+byteToHex(zHash));
Cipher cipher = Cipher.getInstance("SM2", "GmSSL");
// Test encryption
cipher.init(Cipher.ENCRYPT_MODE, keyPair.getPublic());
byte[] plaintext = "Hello, GmSSL".getBytes();
byte[] ciphertext = cipher.doFinal(plaintext);
System.out.println("Ciphertext: " + byteToHex(ciphertext));
// Test decryption
cipher.init(Cipher.DECRYPT_MODE, keyPair.getPrivate());
byte[] decrypted = cipher.doFinal(ciphertext);
System.out.println("Decrypted: " + new String(decrypted));
Signature signature = Signature.getInstance("SM2", "GmSSL");
// Test signature
signature.initSign(keyPair.getPrivate());
byte[] signatureText = "Hello, GmSSL".getBytes();
signature.update(signatureText);
byte[] signatureByte = signature.sign();
System.out.println("Signature:"+byteToHex(signatureByte));
// Test signature verification
signature.initVerify(keyPair.getPublic());
signature.update(signatureText);
boolean signatureResult = signature.verify(signatureByte);
System.out.println("SignatureResult:"+signatureResult);
Signature signatureImport = Signature.getInstance("SM2", "GmSSL");
// import private key
String privateKeyInfoHex="308193020100301306072a8648ce3d020106082a811ccf5501822d0479307702010104207fef3e258348873c47117c15093266e9dad99e131f1778e53d362b2b70649f85a00a06082a811ccf5501822da14403420004f94c0abb6cd00c6f0918cb9c54162213501d5cc278f5d3fcf63886f4e1dc6322b1b110e33a25216f258c4cce5fd52ab320d3b086ee5390f7387218c92578c3ab";
byte[] privateKeyInfo = hexToByte(privateKeyInfoHex);
signatureImport.initSign(new SM2PrivateKey(privateKeyInfo));
signatureImport.update(signatureText);
byte[] signatureByteImport = signatureImport.sign();
System.out.println("Signature:"+byteToHex(signatureByteImport));
// export public key
String publicKeyInfoHex = "3059301306072a8648ce3d020106082a811ccf5501822d03420004f94c0abb6cd00c6f0918cb9c54162213501d5cc278f5d3fcf63886f4e1dc6322b1b110e33a25216f258c4cce5fd52ab320d3b086ee5390f7387218c92578c3ab";
byte[] publicKeyInfo = hexToByte(publicKeyInfoHex);
signatureImport.initVerify(new SM2PublicKey(publicKeyInfo));
signatureImport.update(signatureText);
boolean signatureResultImport = signatureImport.verify(signatureByteImport);
System.out.println("SignatureResult:"+signatureResultImport);
}
@Test
public void sm2_certificate_test() throws Exception{
SM2Certificate sm2Cert = new SM2Certificate();
//sm2Cert.importPem("D:\\cert.pem");
//System.out.println("NotAfter:"+sm2Cert.getNotAfter());
}
@Test
public void SM3_test() throws Exception{
String text="Hello, GmSSL";
// hash
MessageDigest sm3Digest = MessageDigest.getInstance("SM3","GmSSL");
sm3Digest.update("abc".getBytes());
sm3Digest.reset();
sm3Digest.update(text.getBytes());
byte[] digest = sm3Digest.digest();
System.out.println("digest:"+byteToHex(digest));
//HMAC Message Authentication Code Algorithm Based on SM3
Mac hmac = Mac.getInstance("SM3", "GmSSL");
hmac.init(new SecretKeySpec(new Random().randBytes(SM3Hmac.MAC_SIZE), "SM3"));
hmac.update(text.getBytes());
byte[] hmacFinal = hmac.doFinal();
System.out.println("hmac:"+byteToHex(hmacFinal));
//Password-Based Key Derivation Function PBKDF2
char[] password = "P@ssw0rd".toCharArray();
byte[] salt = new Random().randBytes(SM3Pbkdf2.DEFAULT_SALT_SIZE);
int iterations = SM3Pbkdf2.MIN_ITER * 2;
int keyLength = SM3Pbkdf2.MAX_KEY_SIZE;
PBEKeySpec spec = new PBEKeySpec(password, salt, iterations, keyLength);
SecretKeyFactory skf = SecretKeyFactory.getInstance("SM3Pbkdf2");
SecretKey key = skf.generateSecret(spec);
byte[] keyBytes = key.getEncoded();
System.out.println("DerivedKey: " + byteToHex(keyBytes));
}
@Test
public void SM4_ECB_test() throws Exception{
String text="Hello, GmSSL!";
SecureRandom secureRandom = SecureRandom.getInstance("Random", "GmSSL");
// encryption
Cipher sm4Cipher = Cipher.getInstance("SM4/ECB/PKCS7Padding", "GmSSL");
SecretKeySpec sm4Key = new SecretKeySpec(secureRandom.generateSeed(SM4ECB.KEY_SIZE), "SM4");
sm4Cipher.init(Cipher.ENCRYPT_MODE, sm4Key);
sm4Cipher.update(text.getBytes());
sm4Cipher.update("cipher.".getBytes(),0, 6);
byte[] ciphertext = sm4Cipher.doFinal();
System.out.println("Ciphertext: " + byteToHex(ciphertext));
// decryption
sm4Cipher.init(Cipher.DECRYPT_MODE, sm4Key);
byte[] plaintext = sm4Cipher.doFinal(ciphertext);
System.out.println("plaintext: " + new String(plaintext));
}
@Test
public void SM4_CBC_test1() throws Exception{
String text="Hello,GmSSL!";
SecureRandom secureRandom = SecureRandom.getInstance("Random", "GmSSL");
byte[] randomBytes = new byte[32];
secureRandom.nextBytes(randomBytes);
System.out.println("Generated Random Bytes: " + byteToHex(randomBytes));
// encryption
Cipher sm4cbcCipher = Cipher.getInstance("SM4/CBC/PKCS5Padding", "GmSSL");
byte[] key = secureRandom.generateSeed(SM4CBC.KEY_SIZE);
byte[] iv = secureRandom.generateSeed(SM4CBC.IV_SIZE);
sm4cbcCipher.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(key, "SM4"), new IvParameterSpec(iv));
sm4cbcCipher.update(text.getBytes());
sm4cbcCipher.update(text.getBytes());
sm4cbcCipher.update(text.getBytes());
byte[] ciphertext = sm4cbcCipher.doFinal();
System.out.println("Ciphertext: " + byteToHex(ciphertext));
// decryption
sm4cbcCipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(key, "SM4"), new IvParameterSpec(iv));
sm4cbcCipher.update(ciphertext);
byte[] plaintext2 = sm4cbcCipher.doFinal();
String plaintextStr=new String(plaintext2);
System.out.println("plaintext: " + plaintextStr);
}
@Test
public void SM4_CBC_test2() throws Exception{
String text="Hello,GmSSL!";
SecureRandom secureRandom = SecureRandom.getInstance("Random", "GmSSL");
byte[] randomBytes = new byte[32];
secureRandom.nextBytes(randomBytes);
System.out.println("Generated Random Bytes: " + byteToHex(randomBytes));
// encryption
Cipher sm4cbcCipher = Cipher.getInstance("SM4/CBC/PKCS5Padding", "GmSSL");
byte[] key = secureRandom.generateSeed(SM4CBC.KEY_SIZE);
byte[] iv = secureRandom.generateSeed(SM4CBC.IV_SIZE);
sm4cbcCipher.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(key, "SM4"), new IvParameterSpec(iv));
byte[] ciphertext = new byte[100];
int cipherlen = sm4cbcCipher.update(text.getBytes(), 0, text.getBytes().length, ciphertext, 0);
cipherlen += sm4cbcCipher.update(text.getBytes(), 0, text.getBytes().length, ciphertext, cipherlen);
cipherlen += sm4cbcCipher.update(text.getBytes(), 0, text.getBytes().length, ciphertext, cipherlen);
cipherlen += sm4cbcCipher.doFinal(text.getBytes(), 0, text.getBytes().length,ciphertext, cipherlen);
byte[] ciphertext1 = Arrays.copyOfRange(ciphertext,0,cipherlen);
System.out.println("Ciphertext: " + byteToHex(ciphertext1));
// decryption
byte[] plaintext = new byte[ciphertext1.length + SM4CBC.BLOCK_SIZE];
sm4cbcCipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(key, "SM4"), new IvParameterSpec(iv));
int plainLen = sm4cbcCipher.doFinal(ciphertext1, 0,ciphertext1.length, plaintext,0);
byte[] plaintext1 =Arrays.copyOfRange(plaintext,0,plainLen);
String plaintextStr=new String(plaintext1);
System.out.println("plaintext: " + plaintextStr);
}
@Test
public void SM4_CTR_test1() throws Exception{
String text="Hello, GmSSL!";
SecureRandom secureRandom = SecureRandom.getInstance("Random", "GmSSL");
Cipher sm4Cipher = Cipher.getInstance("SM4/CTR/NoPadding", "GmSSL");
byte[] key = secureRandom.generateSeed(SM4CTR.KEY_SIZE);
byte[] iv = secureRandom.generateSeed(SM4CTR.IV_SIZE);
// encryption
sm4Cipher.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(key, "SM4"), new IvParameterSpec(iv));
byte[] ciphertext = new byte[100];
int cipherlen = sm4Cipher.update(text.getBytes(), 0, text.getBytes().length, ciphertext, 0);
cipherlen += sm4Cipher.update(text.getBytes(), 0, text.getBytes().length, ciphertext, cipherlen);
cipherlen += sm4Cipher.doFinal(text.getBytes(), 0, text.getBytes().length, ciphertext, cipherlen);
byte[] ciphertext1 = Arrays.copyOfRange(ciphertext,0,cipherlen);
System.out.println("Ciphertext: " + byteToHex(ciphertext1));
// decryption
byte[] plaintext = new byte[ciphertext1.length+SM4CTR.BLOCK_SIZE];
sm4Cipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(key, "SM4"), new IvParameterSpec(iv));
int plainLen = sm4Cipher.doFinal(ciphertext1, 0, ciphertext1.length, plaintext, 0);
byte[] plaintext1 = Arrays.copyOfRange(plaintext,0,plainLen);
System.out.println("plaintext: " + new String(plaintext1));
}
@Test
public void SM4_CTR_test2() throws Exception{
String text="Hello, GmSSL!";
SecureRandom secureRandom = SecureRandom.getInstance("Random", "GmSSL");
Cipher sm4Cipher = Cipher.getInstance("SM4/CTR/NoPadding", "GmSSL");
byte[] key = secureRandom.generateSeed(SM4CTR.KEY_SIZE);
byte[] iv = secureRandom.generateSeed(SM4CTR.IV_SIZE);
// encryption
sm4Cipher.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(key, "SM4"), new IvParameterSpec(iv));
sm4Cipher.update(text.getBytes());
sm4Cipher.update(text.getBytes());
sm4Cipher.update(text.getBytes());
byte[] ciphertext = sm4Cipher.doFinal();
System.out.println("Ciphertext: " + byteToHex(ciphertext));
// decryption
sm4Cipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(key, "SM4"), new IvParameterSpec(iv));
sm4Cipher.update(ciphertext);
byte[] plaintext1=sm4Cipher.doFinal();
System.out.println("plaintext: " + new String(plaintext1));
}
@Test
public void SM4_GCM_test1() throws Exception {
String text="Hello, GmSSL!";
SecureRandom secureRandom = SecureRandom.getInstance("Random", "GmSSL");
Cipher sm4Cipher = Cipher.getInstance("SM4/GCM/NoPadding", "GmSSL");
byte[] key = secureRandom.generateSeed(SM4GCM.KEY_SIZE);
byte[] iv = secureRandom.generateSeed(SM4GCM.DEFAULT_IV_SIZE);
byte[] aad = "Hello: ".getBytes();
// encryption
sm4Cipher.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(key, "SM4"), new GCMParameterSpec(SM4GCM.MAX_TAG_SIZE,iv));
sm4Cipher.updateAAD(aad);
byte[] ciphertext = new byte[100];
int cipherlen = sm4Cipher.update(text.getBytes(), 0, text.getBytes().length, ciphertext, 0);
cipherlen += sm4Cipher.update(text.getBytes(), 0, text.getBytes().length, ciphertext, cipherlen);
cipherlen += sm4Cipher.update(text.getBytes(), 0, text.getBytes().length, ciphertext, cipherlen);
cipherlen += sm4Cipher.doFinal(text.getBytes(), 0, text.getBytes().length, ciphertext, cipherlen);
byte[] ciphertext1 = Arrays.copyOfRange(ciphertext,0,cipherlen);
System.out.println("Ciphertext: " + byteToHex(ciphertext1));
// decryption
byte[] plaintext = new byte[ciphertext1.length+SM4GCM.MAX_TAG_SIZE];
sm4Cipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(key, "SM4"), new GCMParameterSpec(SM4GCM.MAX_TAG_SIZE,iv));
sm4Cipher.updateAAD(aad);
int plainlen =sm4Cipher.doFinal(ciphertext1, 0, ciphertext1.length, plaintext, 0);
byte[] plaintext1 = Arrays.copyOfRange(plaintext,0,plainlen);
System.out.println("plaintext: " + new String(plaintext1));
}
@Test
public void SM4_GCM_test2() throws Exception {
String text="Hello,GmSSL!";
SecureRandom secureRandom = SecureRandom.getInstance("Random", "GmSSL");
Cipher sm4Cipher = Cipher.getInstance("SM4/GCM/NoPadding", "GmSSL");
byte[] key = secureRandom.generateSeed(SM4GCM.KEY_SIZE);
byte[] iv = secureRandom.generateSeed(SM4GCM.DEFAULT_IV_SIZE);
byte[] aad = "Hello: ".getBytes();
// encryption
sm4Cipher.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(key, "SM4"), new GCMParameterSpec(SM4GCM.MAX_TAG_SIZE,iv));
sm4Cipher.updateAAD(aad);
sm4Cipher.updateAAD(aad);
sm4Cipher.update(text.getBytes());
sm4Cipher.update(text.getBytes());
sm4Cipher.update(text.getBytes());
byte[] ciphertext = sm4Cipher.doFinal();
System.out.println("Ciphertext: " + byteToHex(ciphertext));
// decryption
sm4Cipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(key, "SM4"), new GCMParameterSpec(SM4GCM.MAX_TAG_SIZE,iv));
sm4Cipher.updateAAD(aad);
sm4Cipher.updateAAD(aad);
sm4Cipher.update(ciphertext);
byte[] plaintext1=sm4Cipher.doFinal();
System.out.println("plaintext: " + new String(plaintext1));
}
@Test
public void SM9_cipher_test() throws Exception{
String text="Hello, GmSSL";
SM9EncMasterKeyGenParameterSpec sm9EncMasterKeyGenParameterSpec = new SM9EncMasterKeyGenParameterSpec("bob");
KeyPairGenerator keyPairGen = KeyPairGenerator.getInstance("SM9", "GmSSL");
keyPairGen.initialize(sm9EncMasterKeyGenParameterSpec);
keyPairGen.generateKeyPair();
// encryption
PublicKey publicKey = keyPairGen.genKeyPair().getPublic();
// export public key
SM9PublicKey SM9PublicKey = (SM9PublicKey)publicKey;
SM9PublicKey.exportPublicKeyPem("SM9Public.enc.mpk");
Cipher sm9Cipher = Cipher.getInstance("SM9", "GmSSL");
sm9Cipher.init(Cipher.ENCRYPT_MODE, publicKey,sm9EncMasterKeyGenParameterSpec);
byte[] ciphertext = sm9Cipher.doFinal(text.getBytes());
System.out.println("Ciphertext: " + byteToHex(ciphertext));
// decryption
SM9PrivateKey privateKey= (SM9PrivateKey) keyPairGen.genKeyPair().getPrivate();
// export private key
privateKey.exportEncryptedPrivateKeyInfoPem("123456", "SM9Private.enc.mpk");
SM9MasterKey masterKey = (SM9MasterKey)privateKey.getSecretKey();
SM9UserKey userKey= masterKey.extractKey(sm9EncMasterKeyGenParameterSpec.getId());
sm9Cipher.init(Cipher.DECRYPT_MODE, userKey.getPrivateKey());
byte[] plaintext = sm9Cipher.doFinal(ciphertext);
System.out.println("plaintext: " + new String(plaintext));
}
@Test
public void SM9_sign_test() throws Exception{
String text="Hello, GmSSL";
SM9SignMasterKeyGenParameterSpec sm9SignMasterKeyGenParameterSpec = new SM9SignMasterKeyGenParameterSpec("alice");
KeyPairGenerator keyPairGen = KeyPairGenerator.getInstance("SM9", "GmSSL");
keyPairGen.initialize(sm9SignMasterKeyGenParameterSpec);
keyPairGen.generateKeyPair();
Signature signature = Signature.getInstance("SM9", "GmSSL");
// Signature
SM9PrivateKey privateKey= (SM9PrivateKey) keyPairGen.genKeyPair().getPrivate();
// export private key
privateKey.exportEncryptedPrivateKeyInfoPem("123456", "SM9Private.sign.mpk");
SM9MasterKey masterKey = (SM9MasterKey)privateKey.getSecretKey();
SM9UserKey userKey= masterKey.extractKey(sm9SignMasterKeyGenParameterSpec.getId());
signature.initSign(userKey.getPrivateKey());
byte[] signatureText = text.getBytes();
signature.update(signatureText);
byte[] signatureByte = signature.sign();
System.out.println("Signature:"+byteToHex(signatureByte));
// Verify
signature.setParameter(sm9SignMasterKeyGenParameterSpec);
PublicKey publicKey= keyPairGen.genKeyPair().getPublic();
// export public key
SM9PublicKey SM9PublicKey = (SM9PublicKey)publicKey;
SM9PublicKey.exportPublicKeyPem("SM9Public.sign.mpk");
signature.initVerify(publicKey);
signature.update(signatureText);
boolean signatureResult = signature.verify(signatureByte);
System.out.println("SignatureResult:"+signatureResult);
}
@Test
public void ZUC_test() throws Exception{
String text="Hello,GmSSL!";
SecureRandom secureRandom = SecureRandom.getInstance("Random", "GmSSL");
Cipher cipher = Cipher.getInstance("ZUC","GmSSL");
SecretKey key = new ZucKey(secureRandom.generateSeed(ZucKey.KEY_SIZE));
IvParameterSpec ivParameterSpec = new IvParameterSpec(secureRandom.generateSeed(ZucCipher.IV_SIZE));
// encryption
cipher.init(Cipher.ENCRYPT_MODE, key, ivParameterSpec);
byte[] ciphertext = new byte[100];
int cipherlen = cipher.update(text.getBytes(), 0, text.getBytes().length, ciphertext, 0);
cipherlen += cipher.update(text.getBytes(), 0, text.getBytes().length, ciphertext, cipherlen);
cipherlen += cipher.doFinal(text.getBytes(), 0, text.getBytes().length, ciphertext, cipherlen);
byte[] ciphertext1 = Arrays.copyOfRange(ciphertext,0,cipherlen);
System.out.println("Ciphertext: " + byteToHex(ciphertext1));
// decryption
cipher.init(Cipher.DECRYPT_MODE, key, ivParameterSpec);
cipher.update(ciphertext1);
byte[] plaintext1 = cipher.doFinal();
System.out.println("plaintext: " + new String(plaintext1));
}
/**
* convert byte array to hex string
* @param btArr
* @return String
*/
private String byteToHex(byte[] btArr) {
BigInteger bigInteger = new BigInteger(1, btArr);
return bigInteger.toString(16);
}
/**
* convert hex string to byte array
* @param hexString
* @return byte[]
*/
private byte[] hexToByte(String hexString) {
byte[] byteArray = new BigInteger(hexString, 16)
.toByteArray();
if (byteArray[0] == 0) {
byte[] output = new byte[byteArray.length - 1];
System.arraycopy(
byteArray, 1, output,
0, output.length);
return output;
}
return byteArray;
}
}