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 * @library /test/lib
27 * @run main ModPow65537
28 * @bug 4891312 8074460 8078672
29 * @summary verify that modPow() not broken by the special case for 65537 (use -Dseed=X to set PRNG seed)
30 * @author Andreas Sterbenz
31 * @key randomness
32 */
33
34 import java.math.BigInteger;
35
36 import java.security.*;
37 import java.security.spec.*;
38 import java.util.Random;
39 import jdk.test.lib.RandomFactory;
40
41 public class ModPow65537 {
42
43 public static void main(String[] args) throws Exception {
44 // SunRsaSign uses BigInteger internally
45 KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA", "SunRsaSign");
46 kpg.initialize(new RSAKeyGenParameterSpec(512, BigInteger.valueOf(65537)));
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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 * @library /test/lib
27 * @build jdk.test.lib.RandomFactory
28 * @run main ModPow65537
29 * @bug 4891312 8074460 8078672
30 * @summary verify that modPow() not broken by the special case for 65537 (use -Dseed=X to set PRNG seed)
31 * @author Andreas Sterbenz
32 * @key randomness
33 */
34
35 import java.math.BigInteger;
36
37 import java.security.*;
38 import java.security.spec.*;
39 import java.util.Random;
40 import jdk.test.lib.RandomFactory;
41
42 public class ModPow65537 {
43
44 public static void main(String[] args) throws Exception {
45 // SunRsaSign uses BigInteger internally
46 KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA", "SunRsaSign");
47 kpg.initialize(new RSAKeyGenParameterSpec(512, BigInteger.valueOf(65537)));
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