Example usage for org.bouncycastle.util Strings fromUTF8ByteArray

Introduction

In this page you can find the example usage for org.bouncycastle.util Strings fromUTF8ByteArray.

Prototype

public static String fromUTF8ByteArray(byte[] bytes) 

Source Link

Usage

From source file:com.pearson.pdn.learningstudio.helloworld.OAuth2AssertionServlet.java

License:Apache License

private String generateCmac(String key, String msg) throws UnsupportedEncodingException {
    byte[] keyBytes = key.getBytes("UTF-8");
    byte[] data = msg.getBytes("UTF-8");

    CMac macProvider = new CMac(new AESFastEngine());
    macProvider.init(new KeyParameter(keyBytes));
    macProvider.reset();//w  w  w  .  j  a  va 2s  . c om

    macProvider.update(data, 0, data.length);
    byte[] output = new byte[macProvider.getMacSize()];
    macProvider.doFinal(output, 0);

    return Strings.fromUTF8ByteArray(Hex.encode(output));
}

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From source file:com.pearson.pdn.learningstudio.oauth.OAuth2AssertionService.java

License:Apache License

/**
 * Generates a HEX-encoded CMAC-AES digest
 * //from w w  w  . j  a  v a2 s. com
 * @param key
 *            The secret key used to sign the data
 * @param msg
 *            The data to be signed
 * 
 * @return A CMAC-AES digest
 * 
 * @throws UnsupportedEncodingException
 */
private String generateCmac(String key, String msg) throws UnsupportedEncodingException {
    byte[] keyBytes = key.getBytes("UTF-8");
    byte[] data = msg.getBytes("UTF-8");

    CMac macProvider = new CMac(new AESFastEngine());
    macProvider.init(new KeyParameter(keyBytes));
    macProvider.reset();

    macProvider.update(data, 0, data.length);
    byte[] output = new byte[macProvider.getMacSize()];
    macProvider.doFinal(output, 0);

    return Strings.fromUTF8ByteArray(Hex.encode(output));
}

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From source file:de.afarber.tlspskserver.MockPSKTlsServer.java

License:Open Source License

@Override
public void notifyHandshakeComplete() throws IOException {
    super.notifyHandshakeComplete();

    byte[] pskIdentity = context.getSecurityParameters().getPSKIdentity();
    if (pskIdentity != null) {
        String name = Strings.fromUTF8ByteArray(pskIdentity);
        System.out.println("TLS-PSK server completed handshake for PSK identity: " + name);
    }//  w  w w . j a  v a2 s .  co  m
}

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From source file:org.activityinfo.server.login.ViewTestCase.java

License:Open Source License

protected String process(PageModel model) throws IOException, TemplateException {
    FreemarkerViewProcessor processor = new FreemarkerViewProcessor(templateCfg, Providers.of(Locale.ENGLISH),
            new ScaffoldingDirective(Providers.of(Domain.DEFAULT), templateCfg));
    Template template = processor.resolve(model.asViewable().getTemplateName());
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    processor.writeTo(template, model.asViewable(), baos);

    return Strings.fromUTF8ByteArray(baos.toByteArray());
}

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From source file:org.sufficientlysecure.keychain.linked.UriAttribute.java

License:Open Source License

static UriAttribute fromSubpacketData(byte[] data) {

    try {/*w w  w.  j  a va2  s  .co m*/
        String uriStr = Strings.fromUTF8ByteArray(data);
        URI uri = URI.create(uriStr);

        LinkedResource res = LinkedTokenResource.fromUri(uri);
        if (res == null) {
            return new UriAttribute(uri);
        }

        return new LinkedAttribute(uri, res);

    } catch (IllegalArgumentException e) {
        Log.e(Constants.TAG, "error parsing uri in (suspected) linked id packet");
        return null;
    }
}

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