Examples with DefaultSigner com.bluenimble.platform.crypto.signer.impl.DefaultSigner used on opensource projects

Example 1 with DefaultSigner

use of com.bluenimble.platform.crypto.signer.impl.DefaultSigner in project serverless by bluenimble.

the class SignVerifyDocument method main.

public static void main(String[] args) throws StoreLoaderException, UnrecoverableKeyException, KeyStoreException, NoSuchAlgorithmException, CertificateException, SignerException, IOException {
    String password = "beesphere";
    String alias = "beesphere";
    String p12 = "beesphere.p12";
    final String cer = "beesphere.cer";
    CertificatesManager cm = new DefaultCertificatesManager();
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put(CertificatesManager.KEY_PASSWORD, password);
    KeyStore ks = cm.load(new FileInputStream(p12), properties);
    PrivateKey key = (PrivateKey) ks.getKey(alias, password.toCharArray());
    Signer signer = new DefaultSigner();
    SecureDocument doc = new StringSecureDocument("a document to sign");
    signer.sign(doc, key, new X509Certificate[] { ReadX509.read(new FileInputStream(cer)) });
    System.out.println(new String(doc.getBytes()));
    signer.verify(doc, new CertificateAcceptor() {

        private static final long serialVersionUID = 8524753501741582177L;

        @Override
        public boolean accept(X509Certificate cert) throws SignerException {
            try {
                return cert.equals(ReadX509.read(new FileInputStream(cer)));
            } catch (Throwable th) {
                throw new SignerException(th, th.getMessage());
            }
        }
    });
    System.out.println(new String(doc.getBytes()));
}