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:no.digipost.api.client.filters.request.RequestSignatureFilter.java

License:Apache License

private void setSignatureHeader(final ClientRequestContext request) {
    Security.addProvider(new org.bouncycastle.jce.provider.BouncyCastleProvider());
    String stringToSign = RequestMessageSignatureUtil
            .getCanonicalRequestRepresentation(new ClientRequestToSign(request));
    log(getClass().getSimpleName() + " beregnet streng som skal signeres:\n===START SIGNATURSTRENG===\n"
            + stringToSign + "===SLUTT SIGNATURSTRENG===");

    byte[] signatureBytes = signer.sign(stringToSign);
    String signature = new String(Base64.encode(signatureBytes));
    request.getHeaders().add(Headers.X_Digipost_Signature, signature);
    log(getClass().getSimpleName() + " satt headeren " + Headers.X_Digipost_Signature + "=" + signature);
}

From source file:no.digipost.api.client.filters.response.ResponseContentSHA256Filter.java

License:Apache License

private void validerBytesMotHashHeader(final String serverHash, final byte[] entityBytes) {
    SHA256Digest digest = new SHA256Digest();

    digest.update(entityBytes, 0, entityBytes.length);
    byte[] result = new byte[digest.getDigestSize()];
    digest.doFinal(result, 0);/*w  ww.j a  v  a2  s  .  co  m*/
    String ourHash = new String(Base64.encode(result));
    if (!serverHash.equals(ourHash)) {
        throw new DigipostClientException(SERVER_SIGNATURE_ERROR,
                "X-Content-SHA256-header matchet ikke innholdet - server-signatur er feil.");
    }
}

From source file:no.digipost.api.useragreements.client.filters.request.RequestSignatureInterceptor.java

License:Apache License

private void setSignatureHeader(final HttpRequest httpRequest) {
    String stringToSign = RequestMessageSignatureUtil
            .getCanonicalRequestRepresentation(new RequestToSign(httpRequest));
    log.debug("String to sign:\n===START SIGNATURSTRENG===\n" + stringToSign + "===SLUTT SIGNATURSTRENG===");

    byte[] signatureBytes = signer.sign(stringToSign);
    String signature = new String(Base64.encode(signatureBytes));
    httpRequest.setHeader(Headers.X_Digipost_Signature, signature);
    log.debug("Settin header " + Headers.X_Digipost_Signature + "=" + signature);
}

From source file:org.apache.cloudstack.server.auth.PBKDF2UserAuthenticator.java

License:Apache License

private static String encode(byte[] input) throws UnsupportedEncodingException {
    return new String(Base64.encode(input), "UTF-8");
}

From source file:org.apache.zeppelin.user.Encryptor.java

License:Apache License

public String encrypt(String inputString) throws IOException {
    byte[] input = inputString.getBytes();
    byte[] result = new byte[encryptCipher.getOutputSize(input.length)];
    int size = encryptCipher.processBytes(input, 0, input.length, result, 0);

    try {//  w  w  w .j  a  v  a  2  s .c  o m
        size += encryptCipher.doFinal(result, size);

        byte[] out = new byte[size];
        System.arraycopy(result, 0, out, 0, size);
        return new String(Base64.encode(out));
    } catch (InvalidCipherTextException e) {
        throw new IOException("Cannot encrypt: " + e.getMessage(), e);
    }
}

From source file:org.bigmouth.nvwa.utils.degist.NativeAesUtils.java

License:Apache License

public static String encryptWith16BitsKey(String input, String key) throws Exception {
    byte[] crypted = null;
    SecretKeySpec skey = new SecretKeySpec(key.getBytes(), "AES");
    Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
    cipher.init(Cipher.ENCRYPT_MODE, skey);
    crypted = cipher.doFinal(input.getBytes());
    return new String(Base64.encode(crypted));
}

From source file:org.bitrepository.protocol.security.BasicSecurityManager.java

License:Open Source License

/**
 * Method to sign a message//from www  .  j a  va 2  s.co  m
 * @param message the message to sign
 * @return the signature for the message, or null if authentication is disabled.
 * @throws MessageSigningException if signing of the message fails.   
 */
public String signMessage(String message) throws MessageSigningException {
    if (repositorySettings.getProtocolSettings().isRequireMessageAuthentication()) {
        try {
            byte[] signature = signer
                    .signMessage(message.getBytes(SecurityModuleConstants.defaultEncodingType));
            return new String(Base64.encode(signature));
        } catch (UnsupportedEncodingException e) {
            throw new SecurityException(SecurityModuleConstants.defaultEncodingType + " encoding not supported",
                    e);
        }
    } else {
        return null;
    }
}

From source file:org.bitrepository.protocol.security.SecurityManagerTest.java

License:Open Source License

@Test(groups = { "regressiontest" })
public void positiveSigningAuthenticationRoundtripTest() throws Exception {
    addDescription("Tests that a roundtrip of signing a request and afterwards authenticating is succedes.");
    addStep("Sign a chunck of data.", "Data is signed succesfully");
    String signature = null;// w w w  . j  a  v a2 s . co m
    try {
        signature = securityManager.signMessage(SecurityTestConstants.getTestData());
    } catch (MessageSigningException e) {
        Assert.fail("Failed signing test data!", e);
    }
    permissionStore.loadPermissions(getSigningCertPermission(), SecurityTestConstants.getComponentID());

    String signatureString = new String(
            Base64.encode(signature.getBytes(SecurityModuleConstants.defaultEncodingType)));
    log.info("Signature for testdata is: " + signatureString);

    addStep("Check signature matches the data ", "Signature and data matches");
    try {
        securityManager.authenticateMessage(SecurityTestConstants.getTestData(), signature);
    } catch (MessageAuthenticationException e) {
        Assert.fail("Failed authenticating test data!", e);
    }
}

From source file:org.bitrepository.protocol.security.SecurityManagerTest.java

License:Open Source License

@Test(groups = { "regressiontest" })
public void negativeSigningAuthenticationRoundtripUnkonwnCertificateTest() throws Exception {
    addDescription("Tests that a roundtrip of signing a request and afterwards authenticating it fails due to "
            + "a unknown certificate.");
    addStep("Sign a chunck of data.", "Data is signed succesfully");
    String signature = null;//from   w w  w  . j  av  a2  s .co  m
    try {
        signature = securityManager.signMessage(SecurityTestConstants.getTestData());
    } catch (MessageSigningException e) {
        Assert.fail("Failed signing test data!", e);
    }
    String signatureString = new String(
            Base64.encode(signature.getBytes(SecurityModuleConstants.defaultEncodingType)));
    log.info("Signature for testdata is: " + signatureString);

    addStep("Check signature matches the data", "Signature cant be matched as certificate is unknown.");
    try {
        securityManager.authenticateMessage(SecurityTestConstants.getTestData(), signature);//signatureString);
        Assert.fail("Authentication did not fail as expected");
    } catch (MessageAuthenticationException e) {
        log.info(e.getMessage());
    }
}

From source file:org.bitrepository.protocol.security.SecurityManagerTest.java

License:Open Source License

@Test(groups = { "regressiontest" })
public void negativeSigningAuthenticationRoundtripBadDataTest() throws Exception {
    addDescription("Tests that a roundtrip of signing a request and afterwards authenticating it fails "
            + "due to bad data");
    addDescription("Tests that a roundtrip of signing a request and afterwards authenticating is succedes.");
    addStep("Sign a chunck of data.", "Data is signed succesfully");
    String signature = null;//from ww w  .j  a v a2s .  c o  m
    try {
        signature = securityManager.signMessage(SecurityTestConstants.getTestData());
    } catch (MessageSigningException e) {
        Assert.fail("Failed signing test data!", e);
    }
    permissionStore.loadPermissions(getSigningCertPermission(), SecurityTestConstants.getComponentID());

    String signatureString = new String(
            Base64.encode(signature.getBytes(SecurityModuleConstants.defaultEncodingType)));
    log.info("Signature for testdata is: " + signatureString);

    addStep("Check signature matches the data ", "Signature and data matches does not match");
    String corruptData = SecurityTestConstants.getTestData() + "foobar";
    try {
        securityManager.authenticateMessage(corruptData, signature);
        Assert.fail("Authentication did not fail as expected!");
    } catch (MessageAuthenticationException e) {
        log.info(e.getMessage());
    }
}