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 8141039
  27  * @library /lib/testlibrary
  28  * @summary This test do API coverage for SecureRandom. It covers most of
  29  *          supported operations along with possible positive and negative
  30  *          parameters for DRBG mechanism.
  31  * @run main ApiTest Hash_DRBG
  32  * @run main ApiTest HMAC_DRBG
  33  * @run main ApiTest CTR_DRBG
  34  * @run main ApiTest SHA1PRNG
  35  * @run main ApiTest NATIVE
  36  */
  37 import java.security.NoSuchAlgorithmException;
  38 import java.security.SecureRandom;
  39 import java.security.Security;
  40 import java.security.SecureRandomParameters;
  41 import java.security.DrbgParameters;
  42 import java.security.DrbgParameters.Instantiation;
  43 import java.security.DrbgParameters.Capability;
  44 import javax.crypto.Cipher;
  45 
  46 public class ApiTest {
  47 
  48     private static final boolean SHOULD_PASS = true;
  49     private static final long SEED = 1l;
  50     private static final String INVALID_ALGO = "INVALID";
  51     private static final String DRBG_CONFIG = "securerandom.drbg.config";
  52     private static final String DRBG_CONFIG_VALUE
  53             = Security.getProperty(DRBG_CONFIG);
  54 
  55     public static void main(String[] args) throws Exception {

  56 
  57         if (args == null || args.length < 1) {
  58             throw new RuntimeException("No mechanism available to run test.");
  59         }
  60         String mech
  61                 = "NATIVE".equals(args[0]) ? supportedNativeAlgo() : args[0];
  62         String[] algs = null;
  63         boolean success = true;
  64 
  65         try {
  66             if (!isDRBG(mech)) {
  67                 SecureRandom random = SecureRandom.getInstance(mech);
  68                 verifyAPI(random, mech);
  69                 return;
  70             } else if (mech.equals("CTR_DRBG")) {
  71                 algs = new String[]{"AES-128", "AES-192", "AES-256",
  72                     INVALID_ALGO};
  73             } else if (mech.equals("Hash_DRBG") || mech.equals("HMAC_DRBG")) {
  74                 algs = new String[]{"SHA-224", "SHA-256", "SHA-512/224",
  75                     "SHA-512/256", "SHA-384", "SHA-512", INVALID_ALGO};

  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 8141039
  27  * @library /lib/testlibrary
  28  * @summary This test do API coverage for SecureRandom. It covers most of
  29  *          supported operations along with possible positive and negative
  30  *          parameters for DRBG mechanism.
  31  * @run main/othervm ApiTest Hash_DRBG
  32  * @run main/othervm ApiTest HMAC_DRBG
  33  * @run main/othervm ApiTest CTR_DRBG
  34  * @run main/othervm ApiTest SHA1PRNG
  35  * @run main/othervm ApiTest NATIVE
  36  */
  37 import java.security.NoSuchAlgorithmException;
  38 import java.security.SecureRandom;
  39 import java.security.Security;
  40 import java.security.SecureRandomParameters;
  41 import java.security.DrbgParameters;
  42 import java.security.DrbgParameters.Instantiation;
  43 import java.security.DrbgParameters.Capability;
  44 import javax.crypto.Cipher;
  45 
  46 public class ApiTest {
  47 
  48     private static final boolean SHOULD_PASS = true;
  49     private static final long SEED = 1l;
  50     private static final String INVALID_ALGO = "INVALID";
  51     private static final String DRBG_CONFIG = "securerandom.drbg.config";
  52     private static final String DRBG_CONFIG_VALUE
  53             = Security.getProperty(DRBG_CONFIG);
  54 
  55     public static void main(String[] args) throws Exception {
  56         System.setProperty("java.security.egd", "file:/dev/urandom");
  57 
  58         if (args == null || args.length < 1) {
  59             throw new RuntimeException("No mechanism available to run test.");
  60         }
  61         String mech
  62                 = "NATIVE".equals(args[0]) ? supportedNativeAlgo() : args[0];
  63         String[] algs = null;
  64         boolean success = true;
  65 
  66         try {
  67             if (!isDRBG(mech)) {
  68                 SecureRandom random = SecureRandom.getInstance(mech);
  69                 verifyAPI(random, mech);
  70                 return;
  71             } else if (mech.equals("CTR_DRBG")) {
  72                 algs = new String[]{"AES-128", "AES-192", "AES-256",
  73                     INVALID_ALGO};
  74             } else if (mech.equals("Hash_DRBG") || mech.equals("HMAC_DRBG")) {
  75                 algs = new String[]{"SHA-224", "SHA-256", "SHA-512/224",
  76                     "SHA-512/256", "SHA-384", "SHA-512", INVALID_ALGO};