Example usage for org.apache.shiro.crypto.hash HashService computeHash

Introduction

In this page you can find the example usage for org.apache.shiro.crypto.hash HashService computeHash.

Prototype

Hash computeHash(HashRequest request);

Source Link

Document

Computes a hash based on the given request.

Usage

From source file:test.com.azaptree.services.security.config.HashServiceConfigTest.java

License:Apache License

@Test
public void testHashService() {
    final SecureRandomNumberGenerator rng = new SecureRandomNumberGenerator();
    final byte[] privateSalt = rng.nextBytes(32).getBytes();
    final int hashIterations = 1024 * 128;
    final String algo = "SHA-256";
    final int nextBytesSize = 32;
    final HashServiceConfig config1 = new HashServiceConfig("testHash", privateSalt, hashIterations, algo,
            nextBytesSize);// w w w . ja v  a2 s . co m
    log.info("hashConfig: {}", config1);
    final HashService hashService1 = config1.getHashService();
    final HashService hashService2 = config1.getHashService();

    final HashRequest req1 = new HashRequest.Builder().setSource("password").build();
    final Hash hash1 = hashService1.computeHash(req1);

    final HashRequest req2 = new HashRequest.Builder().setSource("password").setSalt(hash1.getSalt()).build();
    final Hash hash2 = hashService2.computeHash(req2);

    Assert.assertEquals(hash2.toBase64(), hash1.toBase64());
}

---

From source file:test.com.azaptree.services.security.config.HashServiceConfigTest.java

License:Apache License

@Test
public void testHashService2() {
    final HashServiceConfig config1 = new HashServiceConfig("testHash");
    log.info("hashConfig: {}", config1);
    final HashService hashService1 = config1.getHashService();
    final HashService hashService2 = config1.getHashService();

    final HashRequest req1 = new HashRequest.Builder().setSource("password").build();
    final Hash hash1 = hashService1.computeHash(req1);

    final HashRequest req2 = new HashRequest.Builder().setSource("password").setSalt(hash1.getSalt()).build();
    final Hash hash2 = hashService2.computeHash(req2);

    Assert.assertEquals(hash2.toBase64(), hash1.toBase64());
}

---

From source file:test.com.azaptree.services.security.dao.HashServiceConfigurationDAOTest.java

License:Apache License

@Transactional
@Test//from w ww  .j a  v a2  s  .com
public void test_create() {
    final HashServiceConfig config = new HashServiceConfig("test_create" + UUID.randomUUID());
    final HashServiceConfiguration savedConfig = dao.create(config);

    final HashServiceConfiguration config2 = dao.findById(savedConfig.getEntityId());
    Assert.assertNotNull(config2);
    Assert.assertEquals(config2, savedConfig);

    final HashService hashService = config2.getHashService();
    final HashRequest hashRequest = new HashRequest.Builder().setSource("password").build();
    final Hash hash = hashService.computeHash(hashRequest);

    final Subject subject = subjectDao.create(new SubjectImpl(Status.ACTIVATED));
    final HashedCredential cred = hashedCredentialDAO.create(new HashedCredentialImpl(subject.getEntityId(),
            "password", savedConfig.getEntityId(), hash.getBytes(), hash.getAlgorithmName(),
            hash.getIterations(), hash.getSalt().getBytes(), null));

    final HashRequest hashRequest2 = new HashRequest.Builder().setSource("password")
            .setAlgorithmName(cred.getHashAlgorithm()).setIterations(cred.getHashIterations())
            .setSalt(ByteSource.Util.bytes(cred.getSalt())).build();
    final Hash hash2 = hashService.computeHash(hashRequest2);
    Assert.assertTrue(Arrays.equals(hash2.getBytes(), cred.getHash()));
}

---