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 4492053
27 * @summary Verify invalid zero length Integer value is rejected
28 */
29
30 import java.io.*;
31 import java.math.BigInteger;
32
33 import sun.security.util.DerInputStream;
34
35 public class BigInteger0 {
36
37 // invalid zero length value
38 private final static byte[] INT_LEN0 = { 2, 0 };
39
40 // correct zero integer
41 private final static byte[] INT0 = { 2, 1, 0 };
42
43 public static void main(String args[]) throws Exception {
44 try {
45 DerInputStream derin = new DerInputStream(INT_LEN0);
46 BigInteger bi = derin.getBigInteger();
47 throw new Exception("Succeeded parsing invalid zero length value");
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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 4492053
27 * @summary Verify invalid zero length Integer value is rejected
28 * @modules java.base/sun.security.util
29 */
30
31 import java.io.*;
32 import java.math.BigInteger;
33
34 import sun.security.util.DerInputStream;
35
36 public class BigInteger0 {
37
38 // invalid zero length value
39 private final static byte[] INT_LEN0 = { 2, 0 };
40
41 // correct zero integer
42 private final static byte[] INT0 = { 2, 1, 0 };
43
44 public static void main(String args[]) throws Exception {
45 try {
46 DerInputStream derin = new DerInputStream(INT_LEN0);
47 BigInteger bi = derin.getBigInteger();
48 throw new Exception("Succeeded parsing invalid zero length value");
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