Examples with PrivateKey java.security.PrivateKey used on opensource projects

Example 76 with PrivateKey

use of java.security.PrivateKey in project platform_frameworks_base by android.

the class AndroidKeyStoreTest method testKeyStore_KeyOperations_Wrap_Encrypted_Success.

public void testKeyStore_KeyOperations_Wrap_Encrypted_Success() throws Exception {
    setupPassword();
    mKeyStore.load(null, null);
    setupKey();
    // Test key usage
    Entry e = mKeyStore.getEntry(TEST_ALIAS_1, null);
    assertNotNull(e);
    assertTrue(e instanceof PrivateKeyEntry);
    PrivateKeyEntry privEntry = (PrivateKeyEntry) e;
    PrivateKey privKey = privEntry.getPrivateKey();
    assertNotNull(privKey);
    PublicKey pubKey = privEntry.getCertificate().getPublicKey();
    Cipher c = Cipher.getInstance("RSA/ECB/PKCS1Padding");
    c.init(Cipher.WRAP_MODE, pubKey);
    byte[] expectedKey = new byte[] { 0x00, 0x05, (byte) 0xAA, (byte) 0x0A5, (byte) 0xFF, 0x55, 0x0A };
    SecretKey expectedSecret = new SecretKeySpec(expectedKey, "AES");
    byte[] wrappedExpected = c.wrap(expectedSecret);
    c.init(Cipher.UNWRAP_MODE, privKey);
    SecretKey actualSecret = (SecretKey) c.unwrap(wrappedExpected, "AES", Cipher.SECRET_KEY);
    assertEquals(Arrays.toString(expectedSecret.getEncoded()), Arrays.toString(actualSecret.getEncoded()));
}

Example 77 with PrivateKey

use of java.security.PrivateKey in project platform_frameworks_base by android.

the class AndroidKeyStoreTest method testKeyStore_SetEntry_PrivateKeyEntry_RSA_Unencrypted_Success.

public void testKeyStore_SetEntry_PrivateKeyEntry_RSA_Unencrypted_Success() throws Exception {
    mKeyStore.load(null, null);
    KeyFactory keyFact = KeyFactory.getInstance("RSA");
    PrivateKey expectedKey = keyFact.generatePrivate(new PKCS8EncodedKeySpec(FAKE_RSA_KEY_1));
    final CertificateFactory f = CertificateFactory.getInstance("X.509");
    final Certificate[] expectedChain = new Certificate[2];
    expectedChain[0] = f.generateCertificate(new ByteArrayInputStream(FAKE_RSA_USER_1));
    expectedChain[1] = f.generateCertificate(new ByteArrayInputStream(FAKE_RSA_CA_1));
    PrivateKeyEntry expected = new PrivateKeyEntry(expectedKey, expectedChain);
    mKeyStore.setEntry(TEST_ALIAS_1, expected, null);
    Entry actualEntry = mKeyStore.getEntry(TEST_ALIAS_1, null);
    assertNotNull("Retrieved entry should exist", actualEntry);
    assertTrue("Retrieved entry should be of type PrivateKeyEntry", actualEntry instanceof PrivateKeyEntry);
    PrivateKeyEntry actual = (PrivateKeyEntry) actualEntry;
    assertPrivateKeyEntryEquals(actual, "RSA", FAKE_RSA_KEY_1, FAKE_RSA_USER_1, FAKE_RSA_CA_1);
}

Example 78 with PrivateKey

use of java.security.PrivateKey in project platform_frameworks_base by android.

the class AndroidKeyStoreTest method testKeyStore_GetKey_NoPassword_Encrypted_Success.

public void testKeyStore_GetKey_NoPassword_Encrypted_Success() throws Exception {
    setupPassword();
    mKeyStore.load(null, null);
    assertTrue(mAndroidKeyStore.importKey(Credentials.USER_PRIVATE_KEY + TEST_ALIAS_1, FAKE_RSA_KEY_1, KeyStore.UID_SELF, KeyStore.FLAG_ENCRYPTED));
    assertTrue(mAndroidKeyStore.put(Credentials.USER_CERTIFICATE + TEST_ALIAS_1, FAKE_RSA_USER_1, KeyStore.UID_SELF, KeyStore.FLAG_ENCRYPTED));
    assertTrue(mAndroidKeyStore.put(Credentials.CA_CERTIFICATE + TEST_ALIAS_1, FAKE_RSA_CA_1, KeyStore.UID_SELF, KeyStore.FLAG_ENCRYPTED));
    Key key = mKeyStore.getKey(TEST_ALIAS_1, null);
    assertNotNull("Key should exist", key);
    assertTrue("Should be a PrivateKey", key instanceof PrivateKey);
    assertTrue("Should be a RSAKey", key instanceof RSAKey);
    KeyFactory keyFact = KeyFactory.getInstance("RSA");
    PrivateKey expectedKey = keyFact.generatePrivate(new PKCS8EncodedKeySpec(FAKE_RSA_KEY_1));
    assertEquals("Inserted key should be same as retrieved key", ((RSAKey) expectedKey).getModulus(), ((RSAKey) key).getModulus());
}

Example 79 with PrivateKey

use of java.security.PrivateKey in project platform_frameworks_base by android.

the class AndroidKeyStoreTest method testKeyStore_SetEntry_PrivateKeyEntry_Overwrites_CAEntry_Encrypted_Success.

public void testKeyStore_SetEntry_PrivateKeyEntry_Overwrites_CAEntry_Encrypted_Success() throws Exception {
    setupPassword();
    mKeyStore.load(null, null);
    final CertificateFactory f = CertificateFactory.getInstance("X.509");
    final Certificate caCert = f.generateCertificate(new ByteArrayInputStream(FAKE_RSA_CA_1));
    // Start with PrivateKeyEntry
    {
        KeyFactory keyFact = KeyFactory.getInstance("RSA");
        PrivateKey expectedKey = keyFact.generatePrivate(new PKCS8EncodedKeySpec(FAKE_RSA_KEY_1));
        final Certificate[] expectedChain = new Certificate[2];
        expectedChain[0] = f.generateCertificate(new ByteArrayInputStream(FAKE_RSA_USER_1));
        expectedChain[1] = caCert;
        PrivateKeyEntry expectedPrivEntry = new PrivateKeyEntry(expectedKey, expectedChain);
        mKeyStore.setEntry(TEST_ALIAS_1, expectedPrivEntry, null);
        Entry actualEntry = mKeyStore.getEntry(TEST_ALIAS_1, null);
        assertNotNull("Retrieved entry should exist", actualEntry);
        assertTrue("Retrieved entry should be of type PrivateKeyEntry", actualEntry instanceof PrivateKeyEntry);
        PrivateKeyEntry actualPrivEntry = (PrivateKeyEntry) actualEntry;
        assertPrivateKeyEntryEquals(actualPrivEntry, "RSA", FAKE_RSA_KEY_1, FAKE_RSA_USER_1, FAKE_RSA_CA_1);
    }
    // Replace with TrustedCertificateEntry
    {
        TrustedCertificateEntry expectedCertEntry = new TrustedCertificateEntry(caCert);
        mKeyStore.setEntry(TEST_ALIAS_1, expectedCertEntry, null);
        Entry actualEntry = mKeyStore.getEntry(TEST_ALIAS_1, null);
        assertNotNull("Retrieved entry should exist", actualEntry);
        assertTrue("Retrieved entry should be of type TrustedCertificateEntry", actualEntry instanceof TrustedCertificateEntry);
        TrustedCertificateEntry actualCertEntry = (TrustedCertificateEntry) actualEntry;
        assertEquals("Stored and retrieved certificates should be the same", expectedCertEntry.getTrustedCertificate(), actualCertEntry.getTrustedCertificate());
    }
}

Example 80 with PrivateKey

use of java.security.PrivateKey in project platform_frameworks_base by android.

the class AndroidKeyStoreTest method testKeyStore_SetEntry_PrivateKeyEntry_Overwrites_PrivateKeyEntry_Encrypted_Success.

public void testKeyStore_SetEntry_PrivateKeyEntry_Overwrites_PrivateKeyEntry_Encrypted_Success() throws Exception {
    setupPassword();
    mKeyStore.load(null, null);
    final KeyFactory keyFact = KeyFactory.getInstance("RSA");
    final CertificateFactory f = CertificateFactory.getInstance("X.509");
    // Start with PrivateKeyEntry
    {
        PrivateKey expectedKey = keyFact.generatePrivate(new PKCS8EncodedKeySpec(FAKE_RSA_KEY_1));
        final Certificate[] expectedChain = new Certificate[2];
        expectedChain[0] = f.generateCertificate(new ByteArrayInputStream(FAKE_RSA_USER_1));
        expectedChain[1] = f.generateCertificate(new ByteArrayInputStream(FAKE_RSA_CA_1));
        PrivateKeyEntry expected = new PrivateKeyEntry(expectedKey, expectedChain);
        mKeyStore.setEntry(TEST_ALIAS_1, expected, null);
        Entry actualEntry = mKeyStore.getEntry(TEST_ALIAS_1, null);
        assertNotNull("Retrieved entry should exist", actualEntry);
        assertTrue("Retrieved entry should be of type PrivateKeyEntry", actualEntry instanceof PrivateKeyEntry);
        PrivateKeyEntry actual = (PrivateKeyEntry) actualEntry;
        assertPrivateKeyEntryEquals(actual, "RSA", FAKE_RSA_KEY_1, FAKE_RSA_USER_1, FAKE_RSA_CA_1);
    }
    // TODO make entirely new test vector for the overwrite
    // Replace with PrivateKeyEntry
    {
        PrivateKey expectedKey = keyFact.generatePrivate(new PKCS8EncodedKeySpec(FAKE_RSA_KEY_1));
        final Certificate[] expectedChain = new Certificate[2];
        expectedChain[0] = f.generateCertificate(new ByteArrayInputStream(FAKE_RSA_USER_1));
        expectedChain[1] = f.generateCertificate(new ByteArrayInputStream(FAKE_RSA_CA_1));
        PrivateKeyEntry expected = new PrivateKeyEntry(expectedKey, expectedChain);
        mKeyStore.setEntry(TEST_ALIAS_1, expected, null);
        Entry actualEntry = mKeyStore.getEntry(TEST_ALIAS_1, null);
        assertNotNull("Retrieved entry should exist", actualEntry);
        assertTrue("Retrieved entry should be of type PrivateKeyEntry", actualEntry instanceof PrivateKeyEntry);
        PrivateKeyEntry actual = (PrivateKeyEntry) actualEntry;
        assertPrivateKeyEntryEquals(actual, "RSA", FAKE_RSA_KEY_1, FAKE_RSA_USER_1, FAKE_RSA_CA_1);
    }
}