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 8209951
  27  * @summary SIGBUS in com.sun.crypto.provider.CipherBlockChaining
  28  * @run main/othervm/timeout=300 -Xbatch
  29  *      compiler.codegen.aes.TestCipherBlockChainingEncrypt
  30  */
  31 
  32 package compiler.codegen.aes;
  33 
  34 import java.io.PrintStream;
  35 import java.security.*;
  36 import java.util.Random;
  37 import java.lang.reflect.Method;
  38 import javax.crypto.Cipher;
  39 import javax.crypto.SecretKey;
  40 import javax.crypto.SecretKeyFactory;
  41 import javax.crypto.spec.PBEKeySpec;
  42 
  43 public class TestCipherBlockChainingEncrypt {
  44     private static String algorithm = "PBEWithHmacSHA1AndAES_256";
  45     private static final String PBEPASS = "Hush, it's supposed to be a secret!";
  46 
  47     private static final int INPUT_LENGTH = 800;
  48     private static final int[] OFFSETS = {0};
  49     private static final int NUM_PAD_BYTES = 8;
  50     private static final int PBKDF2_ADD_PAD_BYTES = 8;
  51 
  52     private static SecretKey key;
  53     private static Cipher ci;
  54 
  55     public static void main(String[] args) throws Exception {
  56      for(int i=0; i<5_000; i++) {
  57         if (!(new TestCipherBlockChainingEncrypt().test(args))) {
  58             throw new RuntimeException("TestCipherBlockChainingEncrypt test failed");
  59        }
  60      }
  61    }
  62 
  63     public boolean test(String[] args) throws Exception {
  64         boolean result = true;
  65 
  66         Provider p = Security.getProvider("SunJCE");
  67         ci = Cipher.getInstance(algorithm, p);
  68         key = SecretKeyFactory.getInstance(algorithm, p).generateSecret(
  69                         new PBEKeySpec(PBEPASS.toCharArray()));
  70 
  71         // generate input data
  72         byte[] inputText = new byte[INPUT_LENGTH + NUM_PAD_BYTES
  73                 + PBKDF2_ADD_PAD_BYTES];
  74         new Random().nextBytes(inputText);
  75 
  76         try {

   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 8209951
  27  * @summary SIGBUS in com.sun.crypto.provider.CipherBlockChaining
  28  * @run main/othervm/timeout=600 -Xbatch
  29  *      compiler.codegen.aes.TestCipherBlockChainingEncrypt
  30  */
  31 
  32 package compiler.codegen.aes;
  33 
  34 import java.io.PrintStream;
  35 import java.security.*;
  36 import java.util.Random;
  37 import java.lang.reflect.Method;
  38 import javax.crypto.Cipher;
  39 import javax.crypto.SecretKey;
  40 import javax.crypto.SecretKeyFactory;
  41 import javax.crypto.spec.PBEKeySpec;
  42 
  43 public class TestCipherBlockChainingEncrypt {
  44     private static String algorithm = "PBEWithHmacSHA1AndAES_256";
  45     private static final String PBEPASS = "Hush, it's supposed to be a secret!";
  46 
  47     private static final int INPUT_LENGTH = 800;
  48     private static final int[] OFFSETS = {0};
  49     private static final int NUM_PAD_BYTES = 8;
  50     private static final int PBKDF2_ADD_PAD_BYTES = 8;
  51 
  52     private static SecretKey key;
  53     private static Cipher ci;
  54 
  55     public static void main(String[] args) throws Exception {
  56      for(int i=0; i<2_000; i++) {
  57         if (!(new TestCipherBlockChainingEncrypt().test(args))) {
  58             throw new RuntimeException("TestCipherBlockChainingEncrypt test failed");
  59        }
  60      }
  61    }
  62 
  63     public boolean test(String[] args) throws Exception {
  64         boolean result = true;
  65 
  66         Provider p = Security.getProvider("SunJCE");
  67         ci = Cipher.getInstance(algorithm, p);
  68         key = SecretKeyFactory.getInstance(algorithm, p).generateSecret(
  69                         new PBEKeySpec(PBEPASS.toCharArray()));
  70 
  71         // generate input data
  72         byte[] inputText = new byte[INPUT_LENGTH + NUM_PAD_BYTES
  73                 + PBKDF2_ADD_PAD_BYTES];
  74         new Random().nextBytes(inputText);
  75 
  76         try {