Example usage for org.apache.commons.codec.binary Base64 decodeBase64

Introduction

In this page you can find the example usage for org.apache.commons.codec.binary Base64 decodeBase64.

Prototype

public static byte[] decodeBase64(final byte[] base64Data)

Source Link

Document

Decodes Base64 data into octets

Usage

From source file:com.scistor.tab.auth.licensing.LicenseValidator.java

public License decryptAndVerifyLicense(InputStream inputStream) throws IOException {
    BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream, Charset.forName("UTF-8")));
    StringWriter writer = null;/*from  w  w w . j  a  v  a 2 s. c  o  m*/
    while (true) {
        String line = reader.readLine();
        if (line.startsWith("------ END")) {
            break;
        }
        if (writer != null) {
            writer.append(line);
        }
        if (line.trim().isEmpty()) {
            writer = new StringWriter(1024);
        }
    }

    byte[] licenseData = Base64.decodeBase64(writer.toString());
    SignedLicense signedLicense = (SignedLicense) new ObjectSerializer().readObject(SignedLicense.class,
            licenseData);
    return LicenseManager.getInstance().decryptAndVerifyLicense(signedLicense);
}

From source file:be.tutul.naheulcraft.login.Authentification.java

private void check(String msg) {

    // On vrifie que la demande est complte
    if (msg.contains("<end>")) {

        // On enlve la partie inUtile
        String[] values = msg.split("<end>");
        String requete = values[0].trim();

        // On rcupre les informations Utiles
        String[] info = requete.split(":");
        this.pseudo = info[0].trim();

        String tmp = info[1].trim();
        tmp += "==";
        String password = new String(Base64.decodeBase64(tmp.getBytes()));

        //TODO On envoit cela au script Pyton
        String connect = this.pseudo + ":" + password;

        String test = this.python.test(connect);

        if (test.equals("encodage_version")) { // Mauvais encodage
            this.logger.warning("Mauvais encodage de la part du lanceur");
            this.erreur = "encodage";
            this.login = false;
        } else if (test.equals("bad_user")) {
            this.logger.info("Mauvais peudo"); // Le pseudo n'existe pas
            this.erreur = "user";
            this.login = false;
        } else if (test.equals("bad_password")) {
            this.logger.info("Mauvais mot de passe"); // Le mot de passe ne correspond pas au pseudo
            this.erreur = "pass";
            this.login = false;
        } else if (test.equals("ok")) {
            this.logger.info("Login verifie avec succes"); // Le login est correcte
            this.login = true;
        } else if (test.equals("bad_authorization")) {
            this.logger.info("Ce pseudo n'a pas le droit de se connecter"); // Le joueur n'a pas les autorisations
            this.erreur = "statut";
            this.login = false;
        } else {// www.j  a v  a  2s . co m
            this.logger.error("Erreur du service de login", test); // Bugs du serveur
            this.erreur = "serveur";
            this.login = false;
        }
    } else {
        this.logger.warning("La requte semble incomplte car elle ne finit pas comme attendu");
        this.erreur = "incomplet";
        this.login = false;
    }
}

From source file:baggage.hypertoolkit.security.CipherText.java

public CipherText(String base64) {
    this.bytes = Base64.decodeBase64(base64);
}

From source file:com.commander4j.util.JCipher.java

public String decrypt(String encrypted) throws Exception {
    Cipher cipher = getCipher(Cipher.DECRYPT_MODE);
    byte[] plainBytes = cipher.doFinal(Base64.decodeBase64(encrypted));

    return new String(plainBytes);
}

From source file:com.appzone.sim.services.BasicAuthAuthenticationService.java

@Override
public boolean authenticate(HttpServletRequest request) {

    // Autherization header
    String auth = request.getHeader("Authorization");
    logger.debug("Basic Auth header: {}", auth);
    if (auth == null || auth.trim().length() < 6)
        return false;

    auth = auth.substring(6); // remove "BASIC "

    String decoded = new String(Base64.decodeBase64(auth));
    logger.debug("Decoded Basic Auth: {}", decoded);

    String parts[] = decoded.split(":");

    return checkAuthentication(parts[0], parts[1]);
}

From source file:com.eviware.loadui.ui.fx.util.NodeUtils.java

public static Image fromBase64Image(String base64) {
    byte[] ba = Base64.decodeBase64(base64);
    return new Image(new ByteArrayInputStream(ba));
}

From source file:net.sf.hajdbc.codec.crypto.CipherCodecTest.java

@Before
public void before() throws Exception {
    SecretKeyFactory factory = SecretKeyFactory.getInstance(ALGORITHM);
    Key key = factory.generateSecret(new DESKeySpec(Base64.decodeBase64(KEY.getBytes())));

    this.codec = new CipherCodec(key);
}

From source file:com.sshutils.utils.CryptHelper.java

public static String decrypt(String strToDecrypt) {
    try {/*from  w ww. j  a  v  a 2s .co  m*/

        //                for (Provider provider: Security.getProviders()) {
        //  log.info(provider.getName());
        //  for (String key: provider.stringPropertyNames())
        //   log.info("\t" + key + "\t" + provider.getProperty(key));
        //}

        Cipher cipher = Cipher.getInstance(ENCRYPT_TYPE, "BC");
        final SecretKeySpec secretKey = new SecretKeySpec(key, "AES");
        cipher.init(Cipher.DECRYPT_MODE, secretKey);
        final String decryptedString = new String(cipher.doFinal(Base64.decodeBase64(strToDecrypt)));
        return decryptedString;
    } catch (Exception e) {
        log.error("Error while decrypting", e);

    }
    return null;
}

From source file:craterdog.utils.Base64Utils.java

/**
 * This function decodes a base 64 string into its corresponding byte array.
 *
 * @param base64 The base 64 encoded string.
 * @return The corresponding byte array.
 *//*from w ww .j a va  2s.  c  o  m*/
public static byte[] decode(String base64) {
    byte[] result = Base64.decodeBase64(base64);
    return result;
}

From source file:cd.go.contrib.elasticagents.dockerswarm.elasticagent.executors.GetPluginSettingsIconExecutorTest.java

@Test
public void rendersIconInBase64() throws Exception {
    GoPluginApiResponse response = new GetPluginSettingsIconExecutor().execute();
    HashMap<String, String> hashMap = new Gson().fromJson(response.responseBody(), HashMap.class);
    assertThat(hashMap.size(), is(2));//from  w w w. ja  v a2s.  com
    assertThat(hashMap.get("content-type"), is("image/png"));
    assertThat(Util.readResourceBytes("/docker-swarm.png"), is(Base64.decodeBase64(hashMap.get("data"))));
}