Java Code Examples for org.apache.cxf.rt.security.crypto.CryptoUtils#getSecretKey()

The following examples show how to use org.apache.cxf.rt.security.crypto.CryptoUtils#getSecretKey() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: CryptoUtilsTest.java From cxf with Apache License 2.0

6 votes

@Test
public void testBearerTokenCertAndSecretKey() throws Exception {
    AccessTokenRegistration atr = prepareTokenRegistration();
    BearerAccessToken token = p.createAccessTokenInternal(atr);

    KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA");
    KeyPair keyPair = kpg.generateKeyPair();
    PublicKey publicKey = keyPair.getPublic();
    PrivateKey privateKey = keyPair.getPrivate();

    SecretKey secretKey = CryptoUtils.getSecretKey("AES");
    String encryptedSecretKey = CryptoUtils.encryptSecretKey(secretKey, publicKey);

    String encryptedToken = ModelEncryptionSupport.encryptAccessToken(token, secretKey);
    token.setTokenKey(encryptedToken);
    SecretKey decryptedSecretKey = CryptoUtils.decryptSecretKey(encryptedSecretKey, privateKey);
    ServerAccessToken token2 = ModelEncryptionSupport.decryptAccessToken(p, encryptedToken, decryptedSecretKey);
    // compare tokens
    compareAccessTokens(token, token2);
}

Example 2

Source File: AbstractContentEncryptionAlgorithm.java From cxf with Apache License 2.0

6 votes

public byte[] getContentEncryptionKey(JweHeaders headers) {
    byte[] theCek = null;
    if (cek == null) {
        String algoJava = getAlgorithm().getJavaName();
        SecretKey secretKey = CryptoUtils.getSecretKey(AlgorithmUtils.stripAlgoProperties(algoJava),
                      getContentEncryptionKeySize(headers));
        theCek = secretKey.getEncoded();
        if (generateCekOnce) {
            synchronized (this) {
                cek = theCek;
            }
        }
        // Clean the key after we're done with it
        try {
            secretKey.destroy();
        } catch (DestroyFailedException e) {
            // ignore
        }
    } else {
        theCek = cek;
    }
    return theCek;
}

Example 3

Source File: DefaultEncryptingOAuthDataProvider.java From cxf with Apache License 2.0

4 votes

public DefaultEncryptingOAuthDataProvider(KeyProperties props) {
    this(CryptoUtils.getSecretKey(props));
}

Example 4

Source File: EncryptingDataProvider.java From cxf with Apache License 2.0

4 votes

public EncryptingDataProvider() throws Exception {
    key = CryptoUtils.getSecretKey("AES");
    String encryptedClient = ModelEncryptionSupport.encryptClient(new Client("1", "2", true), key);
    clients = Collections.singletonMap("1", encryptedClient);
}

Example 5

Source File: Crypto.java From cxf with Apache License 2.0

4 votes

public static SecretKey generateCek(ContentAlgorithm algo) {
    if (!AES_CEK_SIZE_MAP.containsKey(algo.getJwaName())) {
        throw new IllegalArgumentException("Content algorithm [" + algo.getJwaName() + "] not supported");
    }
    return CryptoUtils.getSecretKey(algo.getJavaAlgoName(), AES_CEK_SIZE_MAP.get(algo.getJwaName()) * 8);
}