1 /*
2 * Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 4856966
27 * @summary test that reinitializing Signatures works correctly
28 * @author Andreas Sterbenz
29 * @library ..
30 * @key randomness
31 * @modules jdk.crypto.token
32 * @run main ReinitSignature
33 * @run main ReinitSignature
34 * @run main ReinitSignature
35 * @run main ReinitSignature
36 * @run main ReinitSignature
37 * @run main ReinitSignature
38 * @run main ReinitSignature
39 * @run main ReinitSignature
40 * @run main ReinitSignature
41 * @run main ReinitSignature
42 * @run main ReinitSignature
43 * @run main ReinitSignature
44 * @run main ReinitSignature
45 * @run main ReinitSignature
46 * @run main ReinitSignature
47 * @run main ReinitSignature
48 * @run main ReinitSignature
49 * @run main ReinitSignature
50 * @run main ReinitSignature
51 * @run main ReinitSignature
52 * @run main ReinitSignature
53 * @run main ReinitSignature
54 * @run main ReinitSignature
55 * @run main ReinitSignature
56 * @run main ReinitSignature
57 * @run main ReinitSignature
58 * @run main ReinitSignature
59 * @run main ReinitSignature
60 * @run main ReinitSignature
61 * @run main ReinitSignature
62 * @run main ReinitSignature
63 * @run main ReinitSignature
64 * @run main ReinitSignature
65 * @run main ReinitSignature
66 * @run main ReinitSignature
67 * @run main ReinitSignature
68 * @run main ReinitSignature
69 * @run main ReinitSignature
70 * @run main ReinitSignature
71 * @run main ReinitSignature
72 * @run main ReinitSignature
73 * @run main ReinitSignature
74 * @run main ReinitSignature
75 * @run main ReinitSignature
76 * @run main ReinitSignature
77 * @run main ReinitSignature
78 * @run main ReinitSignature
79 * @run main ReinitSignature
80 * @run main ReinitSignature
81 * @run main ReinitSignature
82 * @run main ReinitSignature
83 * @run main ReinitSignature
84 * @run main ReinitSignature
85 * @run main ReinitSignature
86 * @run main ReinitSignature
87 * @run main ReinitSignature
88 * @run main ReinitSignature
89 * @run main ReinitSignature
90 * @run main ReinitSignature
91 * @run main ReinitSignature
92 * @run main ReinitSignature
93 * @run main ReinitSignature
94 * @run main ReinitSignature
95 * @run main ReinitSignature
96 * @run main ReinitSignature
97 * @run main ReinitSignature
98 * @run main ReinitSignature
99 * @run main ReinitSignature
100 * @run main ReinitSignature
101 * @run main ReinitSignature
102 * @run main ReinitSignature
103 * @run main ReinitSignature
104 * @run main ReinitSignature
105 * @run main ReinitSignature
106 * @run main ReinitSignature
107 * @run main ReinitSignature
108 * @run main ReinitSignature
109 * @run main ReinitSignature
110 * @run main ReinitSignature
111 * @run main ReinitSignature
112 * @run main ReinitSignature
113 * @run main ReinitSignature
114 * @run main ReinitSignature
115 * @run main ReinitSignature
116 * @run main ReinitSignature
117 * @run main ReinitSignature
118 * @run main ReinitSignature
119 * @run main ReinitSignature
120 * @run main ReinitSignature
121 * @run main ReinitSignature
122 * @run main ReinitSignature
123 * @run main ReinitSignature
124 * @run main ReinitSignature
125 * @run main ReinitSignature
126 * @run main ReinitSignature
127 * @run main ReinitSignature
128 * @run main ReinitSignature
129 * @run main ReinitSignature
130 * @run main ReinitSignature
131 * @run main ReinitSignature
132 * @run main ReinitSignature
133 * @run main ReinitSignature
134 * @run main ReinitSignature
135 * @run main ReinitSignature
136 * @run main ReinitSignature
137 * @run main ReinitSignature
138 * @run main ReinitSignature
139 * @run main ReinitSignature
140 * @run main ReinitSignature
141 * @run main ReinitSignature
142 * @run main ReinitSignature
143 * @run main ReinitSignature
144 * @run main ReinitSignature
145 * @run main ReinitSignature
146 * @run main ReinitSignature
147 * @run main ReinitSignature
148 * @run main ReinitSignature
149 * @run main ReinitSignature
150 * @run main ReinitSignature
151 * @run main ReinitSignature
152 * @run main ReinitSignature
153 * @run main ReinitSignature
154 * @run main ReinitSignature
155 * @run main ReinitSignature
156 * @run main ReinitSignature
157 * @run main ReinitSignature
158 * @run main ReinitSignature
159 * @run main ReinitSignature
160 * @run main ReinitSignature
161 * @run main ReinitSignature
162 * @run main ReinitSignature
163 * @run main ReinitSignature
164 * @run main ReinitSignature
165 * @run main ReinitSignature
166 * @run main ReinitSignature
167 * @run main ReinitSignature
168 * @run main ReinitSignature
169 * @run main ReinitSignature
170 * @run main ReinitSignature
171 * @run main ReinitSignature
172 * @run main ReinitSignature
173 * @run main ReinitSignature
174 * @run main ReinitSignature
175 * @run main ReinitSignature
176 * @run main ReinitSignature
177 * @run main ReinitSignature
178 * @run main ReinitSignature
179 * @run main ReinitSignature
180 * @run main ReinitSignature
181 * @run main ReinitSignature
182 * @run main ReinitSignature
183 * @run main ReinitSignature
184 * @run main ReinitSignature
185 * @run main ReinitSignature
186 * @run main ReinitSignature
187 * @run main ReinitSignature
188 * @run main ReinitSignature
189 * @run main ReinitSignature
190 * @run main ReinitSignature
191 * @run main ReinitSignature
192 * @run main ReinitSignature
193 * @run main ReinitSignature
194 * @run main ReinitSignature
195 * @run main ReinitSignature
196 * @run main ReinitSignature
197 * @run main ReinitSignature
198 * @run main ReinitSignature
199 * @run main ReinitSignature
200 * @run main ReinitSignature
201 * @run main ReinitSignature
202 * @run main ReinitSignature
203 * @run main ReinitSignature
204 * @run main ReinitSignature
205 * @run main ReinitSignature
206 * @run main ReinitSignature
207 * @run main ReinitSignature
208 * @run main ReinitSignature
209 * @run main ReinitSignature
210 * @run main ReinitSignature
211 * @run main ReinitSignature
212 * @run main ReinitSignature
213 * @run main ReinitSignature
214 * @run main ReinitSignature
215 * @run main ReinitSignature
216 * @run main ReinitSignature
217 * @run main ReinitSignature
218 * @run main ReinitSignature
219 * @run main ReinitSignature
220 * @run main ReinitSignature
221 * @run main ReinitSignature
222 * @run main ReinitSignature
223 * @run main ReinitSignature
224 * @run main ReinitSignature
225 * @run main ReinitSignature
226 * @run main ReinitSignature
227 * @run main ReinitSignature
228 * @run main ReinitSignature
229 * @run main ReinitSignature
230 * @run main ReinitSignature
231 * @run main ReinitSignature
232 * @run main ReinitSignature
233 * @run main ReinitSignature
234 * @run main ReinitSignature
235 * @run main ReinitSignature
236 * @run main ReinitSignature
237 * @run main ReinitSignature
238 * @run main ReinitSignature
239 * @run main ReinitSignature
240 * @run main ReinitSignature
241 * @run main ReinitSignature
242 * @run main ReinitSignature
243 * @run main ReinitSignature
244 * @run main ReinitSignature
245 * @run main ReinitSignature
246 * @run main ReinitSignature
247 * @run main ReinitSignature
248 * @run main ReinitSignature
249 * @run main ReinitSignature
250 * @run main ReinitSignature
251 * @run main ReinitSignature
252 * @run main ReinitSignature
253 * @run main ReinitSignature
254 * @run main ReinitSignature
255 * @run main ReinitSignature
256 * @run main ReinitSignature
257 * @run main ReinitSignature
258 * @run main ReinitSignature
259 * @run main ReinitSignature
260 * @run main ReinitSignature
261 * @run main ReinitSignature
262 * @run main ReinitSignature
263 * @run main ReinitSignature
264 * @run main ReinitSignature
265 * @run main ReinitSignature
266 * @run main ReinitSignature
267 * @run main ReinitSignature
268 * @run main ReinitSignature
269 * @run main ReinitSignature
270 * @run main ReinitSignature
271 * @run main ReinitSignature
272 * @run main ReinitSignature
273 * @run main ReinitSignature
274 * @run main ReinitSignature
275 * @run main ReinitSignature
276 * @run main ReinitSignature
277 * @run main ReinitSignature
278 * @run main ReinitSignature
279 * @run main ReinitSignature
280 * @run main ReinitSignature
281 * @run main ReinitSignature
282 * @run main ReinitSignature
283 * @run main ReinitSignature
284 * @run main ReinitSignature
285 * @run main ReinitSignature
286 * @run main ReinitSignature
287 * @run main ReinitSignature
288 * @run main ReinitSignature
289 * @run main ReinitSignature
290 * @run main ReinitSignature
291 * @run main ReinitSignature
292 * @run main ReinitSignature
293 * @run main ReinitSignature
294 * @run main ReinitSignature
295 * @run main ReinitSignature
296 * @run main ReinitSignature
297 * @run main ReinitSignature
298 * @run main ReinitSignature
299 * @run main ReinitSignature
300 * @run main ReinitSignature
301 * @run main ReinitSignature
302 * @run main ReinitSignature
303 * @run main ReinitSignature
304 * @run main ReinitSignature
305 * @run main ReinitSignature
306 * @run main ReinitSignature
307 * @run main ReinitSignature
308 * @run main ReinitSignature
309 * @run main ReinitSignature
310 * @run main ReinitSignature
311 * @run main ReinitSignature
312 * @run main ReinitSignature
313 * @run main ReinitSignature
314 * @run main ReinitSignature
315 * @run main ReinitSignature
316 * @run main ReinitSignature
317 * @run main ReinitSignature
318 * @run main ReinitSignature
319 * @run main ReinitSignature
320 * @run main ReinitSignature
321 * @run main ReinitSignature
322 * @run main ReinitSignature
323 * @run main ReinitSignature
324 * @run main ReinitSignature
325 * @run main ReinitSignature
326 * @run main ReinitSignature
327 * @run main ReinitSignature
328 * @run main ReinitSignature
329 * @run main ReinitSignature
330 * @run main ReinitSignature
331 * @run main ReinitSignature
332 */
333
334 import java.security.KeyPair;
335 import java.security.KeyPairGenerator;
336 import java.security.PrivateKey;
337 import java.security.Provider;
338 import java.security.PublicKey;
339 import java.security.Signature;
340 import java.util.Random;
341
342 public class ReinitSignature extends PKCS11Test {
343
344 public static void main(String[] args) throws Exception {
345 main(new ReinitSignature());
346 }
347
348 public void main(Provider p) throws Exception {
349
350 /*
351 * Use Solaris SPARC 11.2 or later to avoid an intermittent failure
352 * when running SunPKCS11-Solaris (8044554)
353 */
354 if (p.getName().equals("SunPKCS11-Solaris") &&
355 System.getProperty("os.name").equals("SunOS") &&
356 System.getProperty("os.arch").equals("sparcv9") &&
357 System.getProperty("os.version").compareTo("5.11") <= 0 &&
358 getDistro().compareTo("11.2") < 0) {
359
360 System.out.println("SunPKCS11-Solaris provider requires " +
361 "Solaris SPARC 11.2 or later, skipping");
362 return;
363 }
364
365 KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA", p);
366 kpg.initialize(512);
367 KeyPair kp = kpg.generateKeyPair();
368 PrivateKey privateKey = kp.getPrivate();
369 PublicKey publicKey = kp.getPublic();
370 Signature sig = Signature.getInstance("MD5withRSA", p);
371 byte[] data = new byte[10 * 1024];
372 new Random().nextBytes(data);
373 sig.initSign(privateKey);
374 sig.initSign(privateKey);
375 sig.update(data);
376 sig.initSign(privateKey);
377 sig.update(data);
378 byte[] signature = sig.sign();
379 sig.update(data);
380 sig.initSign(privateKey);
381 sig.update(data);
382 sig.sign();
383 sig.sign();
384 sig.initSign(privateKey);
385 sig.sign();
386
387 System.out.println("All tests passed");
388 }
389
390 }