Examples with PUBLIC_KEY javax.crypto.Cipher.PUBLIC_KEY used on opensource projects

Example 1 with PUBLIC_KEY

use of javax.crypto.Cipher.PUBLIC_KEY in project jdk8u_jdk by JetBrains.

the class SignatureTest method main.

public static void main(String[] args) throws Exception {
    String testAlg = args[0];
    int testSize = Integer.parseInt(args[1]);
    byte[] data = new byte[100];
    RandomFactory.getRandom().nextBytes(data);
    // create a key pair
    KeyPair kpair = generateKeys(KEYALG, testSize);
    Key[] privs = manipulateKey(PRIVATE_KEY, kpair.getPrivate());
    Key[] pubs = manipulateKey(PUBLIC_KEY, kpair.getPublic());
    // For signature algorithm, create and verify a signature
    Arrays.stream(privs).forEach(priv -> Arrays.stream(pubs).forEach(pub -> {
        try {
            checkSignature(data, (PublicKey) pub, (PrivateKey) priv, testAlg);
        } catch (NoSuchAlgorithmException | InvalidKeyException | SignatureException | NoSuchProviderException ex) {
            throw new RuntimeException(ex);
        }
    }));
}