Example usage for org.bouncycastle.util.encoders Base64 encode

Introduction

In this page you can find the example usage for org.bouncycastle.util.encoders Base64 encode.

Prototype

public static byte[] encode(byte[] data)

Source Link

Document

encode the input data producing a base 64 encoded byte array.

Usage

From source file:org.brownsocks.payments.gateways.enets.pgp.BCPGPProvider.java

@Override
public String signAndEncrypt(String message) throws IOException {

    try {//from  w w  w  . j av a 2  s .  c o m
        /* Final < Armored < Crypted < Clear PGP */
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        ArmoredOutputStream armoredOutput = new ArmoredOutputStream(out);
        PGPEncryptedDataGenerator crypter = new PGPEncryptedDataGenerator(PGPEncryptedDataGenerator.S2K_SHA1,
                new SecureRandom(), _provider);
        crypter.addMethod(getRemotePublicKey());
        BCPGOutputStream pgpOut = new BCPGOutputStream(crypter.open(armoredOutput, new byte[512]));

        /* Prepare for signing */
        PGPSignatureGenerator signer = new PGPSignatureGenerator(getSigningPublicKey().getAlgorithm(),
                PGPUtil.SHA1, _provider);
        signer.initSign(PGPSignature.BINARY_DOCUMENT, getSigningPrivateKey());

        /* Output the standard header */
        signer.generateOnePassVersion(false).encode(pgpOut);

        /* Output the literal data */
        PGPLiteralDataGenerator literalDataGenerator = new PGPLiteralDataGenerator(true);
        literalDataGenerator.open(pgpOut, 'b', "bar", message.getBytes().length, new Date())
                .write(message.getBytes());

        /* Calculate signature and output it */
        signer.update(message.getBytes());
        signer.generate().encode(pgpOut);

        pgpOut.close();
        armoredOutput.close();
        out.close();

        byte[] result = out.toByteArray();

        // brain dead UMAPI adds an extra base64 encoding on top of the ASCII armored string. Go figure.
        return new String(Base64.encode(result));

    } catch (PGPException pgpException) {
        throw new IOException("PGP subsystem problem.", pgpException);

    } catch (NoSuchAlgorithmException noSuchAlgorithmException) {
        throw new IOException("Missing algorithm. Are you running a compatible JVM/Bouncycastle version?",
                noSuchAlgorithmException);

    } catch (SignatureException signatureException) {
        throw new IOException("PGP subsystem problem.", signatureException);

    } catch (NoSuchProviderException noSuchProviderException) {
        throw new IOException("Missing provider. Are you running a compatible JVM/Bouncycastle version?",
                noSuchProviderException);

    }

}

From source file:org.ccnx.ccn.impl.support.DataUtils.java

License:Open Source License

public static byte[] base64Encode(byte[] input) {
    return Base64.encode(input);
}

From source file:org.cesecore.certificates.certificate.HashID.java

License:Open Source License

private HashID(byte hash[]) {
    final String b64padded = new String(Base64.encode(hash));
    if (b64padded.length() != 28 || b64padded.charAt(27) != '=') {
        this.isOK = false;
        this.b64 = b64padded;
    } else {/*from  www. j  ava  2 s.c  om*/
        this.isOK = true;
        this.b64 = b64padded.substring(0, 27);
    }
    this.b64url = this.b64.replaceAll("\\+", "%2B");
    this.key = Integer.valueOf(new BigInteger(hash).hashCode());
}

From source file:org.cesecore.certificates.endentity.ExtendedInformation.java

License:Open Source License

/**
 * @param sn//  w w w.j  a v  a 2s.c  o m
 *            the serial number to be used for the certificate
 */
public void setCertificateSerialNumber(BigInteger sn) {
    if (sn == null) {
        this.data.remove(CERTIFICATESERIALNUMBER);
        return;
    }
    final String s = new String(Base64.encode(sn.toByteArray()));
    this.data.put(CERTIFICATESERIALNUMBER, s);
}

From source file:org.codice.ddf.security.certificate.keystore.editor.KeystoreEditorTest.java

License:Open Source License

private void addPrivKey(KeystoreEditor keystoreEditor, File keyFile, String type)
        throws KeystoreEditor.KeystoreEditorException, IOException {
    FileInputStream fileInputStream = new FileInputStream(keyFile);
    byte[] keyBytes = IOUtils.toByteArray(fileInputStream);
    IOUtils.closeQuietly(fileInputStream);
    keystoreEditor.addPrivateKey("asdf", "changeit", "", new String(Base64.encode(keyBytes)), type,
            keyFile.toString());//from w w w  .jav a2 s  .c  o  m
}

From source file:org.codice.ddf.security.certificate.keystore.editor.KeystoreEditorTest.java

License:Open Source License

private void addCertChain(KeystoreEditor keystoreEditor)
        throws KeystoreEditor.KeystoreEditorException, IOException {
    FileInputStream fileInputStream = new FileInputStream(chainFile);
    byte[] crtBytes = IOUtils.toByteArray(fileInputStream);
    IOUtils.closeQuietly(fileInputStream);
    keystoreEditor.addPrivateKey("asdf", "changeit", "", new String(Base64.encode(crtBytes)),
            KeystoreEditor.PEM_TYPE, chainFile.toString());
}

From source file:org.codice.ddf.security.certificate.keystore.editor.KeystoreEditorTest.java

License:Open Source License

@Test
public void testAddKeyJks() throws KeystoreEditor.KeystoreEditorException, IOException {
    KeystoreEditor keystoreEditor = new KeystoreEditor();
    FileInputStream fileInputStream = new FileInputStream(jksFile);
    byte[] keyBytes = IOUtils.toByteArray(fileInputStream);
    IOUtils.closeQuietly(fileInputStream);
    keystoreEditor.addPrivateKey("asdf", "changeit", "changeit", new String(Base64.encode(keyBytes)), "",
            jksFile.toString());//from   ww w. ja va 2s .  com
    List<Map<String, Object>> keystore = keystoreEditor.getKeystore();
    Assert.assertThat(keystore.size(), Is.is(1));
    Assert.assertThat((String) keystore.get(0).get("alias"), Is.is("asdf"));

    List<Map<String, Object>> truststore = keystoreEditor.getTruststore();
    Assert.assertThat(truststore.size(), Is.is(0));
}

From source file:org.codice.ddf.security.certificate.keystore.editor.KeystoreEditorTest.java

License:Open Source License

@Test
public void testAddKeyP12() throws KeystoreEditor.KeystoreEditorException, IOException {
    KeystoreEditor keystoreEditor = new KeystoreEditor();
    FileInputStream fileInputStream = new FileInputStream(pkcs12StoreFile);
    byte[] keyBytes = IOUtils.toByteArray(fileInputStream);
    IOUtils.closeQuietly(fileInputStream);
    keystoreEditor.addPrivateKey("asdf", "changeit", "changeit", new String(Base64.encode(keyBytes)),
            KeystoreEditor.PKCS12_TYPE, pkcs12StoreFile.toString());
    List<Map<String, Object>> keystore = keystoreEditor.getKeystore();
    Assert.assertThat(keystore.size(), Is.is(1));
    Assert.assertThat((String) keystore.get(0).get("alias"), Is.is("asdf"));

    List<Map<String, Object>> truststore = keystoreEditor.getTruststore();
    Assert.assertThat(truststore.size(), Is.is(0));
}

From source file:org.codice.ddf.security.certificate.keystore.editor.KeystoreEditorTest.java

License:Open Source License

@Test
public void testAddKeyLocal() throws KeystoreEditor.KeystoreEditorException, IOException {
    KeystoreEditor keystoreEditor = new KeystoreEditor();
    FileInputStream fileInputStream = new FileInputStream(localhostCrtFile);
    byte[] crtBytes = IOUtils.toByteArray(fileInputStream);
    IOUtils.closeQuietly(fileInputStream);
    keystoreEditor.addPrivateKey("localhost", "changeit", "", new String(Base64.encode(crtBytes)),
            KeystoreEditor.PEM_TYPE, localhostCrtFile.toString());
    List<Map<String, Object>> keystore = keystoreEditor.getKeystore();
    Assert.assertThat(keystore.size(), Is.is(1));

    List<Map<String, Object>> truststore = keystoreEditor.getTruststore();
    Assert.assertThat(truststore.size(), Is.is(0));

    keystoreEditor = new KeystoreEditor();
    fileInputStream = new FileInputStream(localhostKeyFile);
    byte[] keyBytes = IOUtils.toByteArray(fileInputStream);
    IOUtils.closeQuietly(fileInputStream);
    keystoreEditor.addPrivateKey("localhost", "changeit", "changeit", new String(Base64.encode(keyBytes)),
            KeystoreEditor.PEM_TYPE, localhostKeyFile.toString());
    keystore = keystoreEditor.getKeystore();
    Assert.assertThat(keystore.size(), Is.is(1));
    Assert.assertThat((String) keystore.get(0).get("alias"), Is.is("localhost"));

    truststore = keystoreEditor.getTruststore();
    Assert.assertThat(truststore.size(), Is.is(0));
}

From source file:org.codice.ddf.security.certificate.keystore.editor.KeystoreEditorTest.java

License:Open Source License

@Test
public void testAddCert() throws KeystoreEditor.KeystoreEditorException, IOException {
    KeystoreEditor keystoreEditor = new KeystoreEditor();
    FileInputStream fileInputStream = new FileInputStream(crtFile);
    byte[] crtBytes = IOUtils.toByteArray(fileInputStream);
    IOUtils.closeQuietly(fileInputStream);
    keystoreEditor.addTrustedCertificate("asdf", "changeit", "", new String(Base64.encode(crtBytes)),
            KeystoreEditor.PEM_TYPE, crtFile.toString());
    List<Map<String, Object>> truststore = keystoreEditor.getTruststore();
    Assert.assertThat(truststore.size(), Is.is(1));
    Assert.assertThat((String) truststore.get(0).get("alias"), Is.is("asdf"));

    List<Map<String, Object>> keystore = keystoreEditor.getKeystore();
    Assert.assertThat(keystore.size(), Is.is(0));
}