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

Introduction

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

Prototype

public Base64()

Source Link

Document

Creates a Base64 codec used for decoding (all modes) and encoding in URL-unsafe mode.

Usage

From source file:license.rsa.WakeRSA.java

public static void main(String[] args) throws Exception {

    System.out.println();/*from   w  w  w .  j  av a2s  .  c o m*/
    System.out.println("**********************md5**************************");

    int len = md5(null).length;
    for (int i = 0; i < len; i++) {
        System.out.print(md5(null)[i]);
    }

    System.out.println();
    System.out.println("**********************rsa**************************");
    byte[] lmd5 = rsa(new Base64().decode(rsaStr));
    for (int i = 0; i < lmd5.length; i++) {
        System.out.print(lmd5[i]);
    }

}

From source file:com.amalto.workbench.utils.PasswordUtil.java

public static void main(String args[]) {
    Base64 base64 = new Base64();
    String str = "qwe";//$NON-NLS-1$
    byte[] enbytes = null;
    String encodeStr = null;//  w  w w  . j  a v  a 2s .c  om
    byte[] debytes = null;
    String decodeStr = null;
    enbytes = base64.encode(str.getBytes());
    encodeStr = new String(enbytes);
    debytes = base64.decode(enbytes);
    decodeStr = new String(debytes);
    System.out.println("plain password:" + str); //$NON-NLS-1$
    System.out.println("encrypted password:" + encodeStr); //$NON-NLS-1$
    System.out.println("decrypted password:" + decodeStr); //$NON-NLS-1$
}

From source file:BrokerFrame.java

/**
 * @param args the command line arguments
 *//*from   w ww  .j ava 2s . co  m*/
public static void main(String args[]) throws Exception {
    /* Set the Nimbus look and feel */
    //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
    /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
     * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
     */
    try {
        for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
            if ("Nimbus".equals(info.getName())) {
                javax.swing.UIManager.setLookAndFeel(info.getClassName());
                break;
            }
        }
    } catch (ClassNotFoundException ex) {
        java.util.logging.Logger.getLogger(BrokerFrame.class.getName()).log(java.util.logging.Level.SEVERE,
                null, ex);
    } catch (InstantiationException ex) {
        java.util.logging.Logger.getLogger(BrokerFrame.class.getName()).log(java.util.logging.Level.SEVERE,
                null, ex);
    } catch (IllegalAccessException ex) {
        java.util.logging.Logger.getLogger(BrokerFrame.class.getName()).log(java.util.logging.Level.SEVERE,
                null, ex);
    } catch (javax.swing.UnsupportedLookAndFeelException ex) {
        java.util.logging.Logger.getLogger(BrokerFrame.class.getName()).log(java.util.logging.Level.SEVERE,
                null, ex);
    }
    //</editor-fold>

    String ola = new String();
    ola = "olajjhgjhhjkhjkhjhkjhjhgg";

    RSA rs = new RSA();
    rs.generateKeys();
    System.out.println((RSA.privKey).toString());
    byte[] signature = rs.encrypt(ola, RSA.privKey);
    String sig = new Base64().encodeAsString(signature);
    byte[] byt = new Base64().decode(sig);
    System.out.println(sig);
    try {
        rs.verifySignature(ola.getBytes(), signature);
    } catch (Exception e) {
        throw new Exception(e);
    }
    /* Create and display the form */
    java.awt.EventQueue.invokeLater(new Runnable() {
        public void run() {
            new BrokerFrame().setVisible(true);
        }
    });
}

From source file:Main.java

public static PrivateKey getPrivateKey(String key) {
    try {// www.  j  ava 2 s.co  m
        Base64 base64_decoder = new Base64();
        byte[] byteKey = base64_decoder.decode(key.getBytes()); // ,
        // Base64.DEFAULT);
        PKCS8EncodedKeySpec X509privateKey = new PKCS8EncodedKeySpec(byteKey);
        KeyFactory kf = KeyFactory.getInstance("RSA");

        return kf.generatePrivate(X509privateKey);
    } catch (Exception e) {
        e.printStackTrace();
    }

    return null;
}

From source file:br.com.aws.odonto.utils.CryptoApacheCodec.java

/**
 * Codifica string na base 64 (Encoder)//ww  w  . j  av a 2s. c o  m
 */
public static String codificaBase64Encoder(String msg) {
    return new Base64().encodeToString(msg.getBytes());
}

From source file:br.com.aws.odonto.utils.CryptoApacheCodec.java

/**
 * Decodifica string na base 64 (Decoder)
 *///from  ww  w. j  a  v a 2s. co  m
public static String decodificaBase64Decoder(String msg) {
    return new String(new Base64().decode(msg));
}

From source file:com.burkeware.search.api.util.ResolverUtil.java

public static String getBasicAuth(final String username, final String password) {
    String auth = username + ":" + password;
    return "Basic " + new String(new Base64().encode(auth.getBytes()));
}

From source file:com.ddling.utils.MyBase64.java

public static String decodeStr(String str) {
    Base64 base64 = new Base64();
    byte[] debytes = base64.decodeBase64(new String(str).getBytes());
    return new String(debytes);
}

From source file:Main.java

public static PublicKey getPublicKey(String key) {
    try {/*from  www  . jav a2  s  .c  om*/
        Base64 base64_decoder = new Base64();
        byte[] byteKey = base64_decoder.decode(key.getBytes()); // ,
        // Base64.DEFAULT);
        X509EncodedKeySpec X509publicKey = new X509EncodedKeySpec(byteKey);
        KeyFactory kf = KeyFactory.getInstance("RSA");

        return kf.generatePublic(X509publicKey);
    } catch (Exception e) {
        e.printStackTrace();
    }

    return null;
}

From source file:com.ddling.client.utils.MyBase64.java

/**
 * Base64?/*w w w .  j  av  a  2 s. co m*/
 * @param str ??
 * @return ??
 */
public static String decodeStr(String str) {
    Base64 base64 = new Base64();
    byte[] debytes = base64.decodeBase64(new String(str).getBytes());
    return new String(debytes);
}