Examples with NAESession com.ingrian.security.nae.NAESession used on opensource projects

Example 6 with NAESession

use of com.ingrian.security.nae.NAESession in project CipherTrust_Application_Protection by thalescpl-io.

the class MultiThreadMacSample method main.

public static void main(String[] args) throws Exception {
    if (args.length != 3) {
        System.err.println("Usage: java MultiThreadMacSample user password mackeyname");
        System.exit(-1);
    }
    String username = args[0];
    String password = args[1];
    String mackeyName = args[2];
    // this sample will create 5 threads
    int threadCount = 5;
    // add Ingrian provider to the list of JCE providers
    Security.addProvider(new IngrianProvider());
    MultiThreadMacSample[] list = new MultiThreadMacSample[threadCount];
    NAESession session = null;
    try {
        // create NAE Session: pass in Key Manager user name and password
        session = NAESession.getSession(username, password.toCharArray());
        // get the key
        NAEKey key = NAEKey.getSecretKey(mackeyName, session);
        for (int i = 0; i < threadCount; i++) {
            list[i] = new MultiThreadMacSample(key);
        }
        for (int i = 0; i < threadCount; i++) {
            list[i].start();
        }
        // wait for all threads to finish before closing session.
        for (int i = 0; i < threadCount; i++) {
            list[i].join();
        }
        session.closeSession();
    } catch (Exception e) {
        System.out.println("Got exception: " + e);
        e.printStackTrace();
    } finally {
        if (session != null)
            session.closeSession();
    }
}

Example 7 with NAESession

use of com.ingrian.security.nae.NAESession in project CipherTrust_Application_Protection by thalescpl-io.

the class RSAEncryptionSample method main.

public static void main(String[] args) throws Exception {
    if (args.length != 3) {
        System.err.println("Usage: java RSAEncryptionSample user password keyname");
        System.exit(-1);
    }
    String username = args[0];
    String password = args[1];
    String keyName = args[2];
    // add Ingrian provider to the list of JCE providers
    Security.addProvider(new IngrianProvider());
    // get the list of all registered JCE providers
    Provider[] providers = Security.getProviders();
    for (Provider provider : providers) {
        System.out.println(provider.getInfo());
    }
    String dataToEncrypt = "dataToEncrypt";
    System.out.println("Data to encrypt \"" + dataToEncrypt + "\"");
    NAESession session = null;
    try {
        // create NAE Session: pass in NAE user name and password
        session = NAESession.getSession(username, password.toCharArray());
        // get RSA public key to encrypt data
        // (just a key handle , key data does not leave the Key Manager)
        NAEPublicKey pubKey = NAEKey.getPublicKey(keyName, session);
        // get a cipher
        Cipher encryptCipher = Cipher.getInstance("RSA", "IngrianProvider");
        // initialize cipher to encrypt.
        encryptCipher.init(Cipher.ENCRYPT_MODE, pubKey);
        // encrypt data
        byte[] outbuf = encryptCipher.doFinal(dataToEncrypt.getBytes());
        // get private key to decrypt data
        // (just a key handle , key data does not leave the Key Manager)
        NAEPrivateKey privKey = NAEKey.getPrivateKey(keyName, session);
        // get a cipher for decryption
        Cipher decryptCipher = Cipher.getInstance("RSA", "IngrianProvider");
        // to decrypt data, initialize cipher to decrypt
        decryptCipher.init(Cipher.DECRYPT_MODE, privKey);
        // decrypt data
        byte[] newbuf = decryptCipher.doFinal(outbuf);
        System.out.println("Decrypted data  \"" + new String(newbuf) + "\"");
    } catch (Exception e) {
        e.printStackTrace();
        throw e;
    } finally {
        if (session != null) {
            // Close NAESession
            session.closeSession();
        }
    }
}

Example 8 with NAESession

use of com.ingrian.security.nae.NAESession in project CipherTrust_Application_Protection by thalescpl-io.

the class SignSample method main.

public static void main(String[] args) throws Exception {
    if (args.length != 3 && args.length != 4) {
        System.err.println("Usage: java SignSample user password keyname saltlength(optional)");
        System.exit(-1);
    }
    String username = args[0];
    String password = args[1];
    String keyName = args[2];
    PSSParameterSpec pssParameterSpec = null;
    // Get PSSParameterSpec passing the saltlenth, if provided
    if (args.length > 3)
        pssParameterSpec = new PSSParameterSpec(Integer.parseInt(args[3]));
    // data to sign
    byte[] data = "dataToSign".getBytes();
    // add Ingrian provider to the list of JCE providers
    Security.addProvider(new IngrianProvider());
    // get the list of all registered JCE providers
    Provider[] providers = Security.getProviders();
    for (int i = 0; i < providers.length; i++) System.out.println(providers[i].getInfo());
    NAESession session = null;
    try {
        // create NAE Session: pass in Key Manager user name and password
        session = NAESession.getSession(username, password.toCharArray());
        // Create Signature object
        Signature sig = Signature.getInstance("SHA256withRSAPSSPadding", "IngrianProvider");
        // Sign data
        // Get private key
        NAEPrivateKey privKey = NAEKey.getPrivateKey(keyName, session);
        // Set the PSSParameterSpec in the Signature Object if saltlength is provided
        if (pssParameterSpec != null)
            sig.setParameter(pssParameterSpec);
        // Initialize Signature object for signing
        sig.initSign(privKey);
        sig.update(data);
        byte[] signature = sig.sign();
        // Verify signature
        // Get public key
        NAEPublicKey pubKey = NAEKey.getPublicKey(keyName, session);
        // Set the PSSParameterSpec in the Signature Object if saltlength is provided
        if (pssParameterSpec != null)
            sig.setParameter(pssParameterSpec);
        // Initialize Signature object for signature verification
        sig.initVerify(pubKey);
        sig.update(data);
        if (sig.verify(signature))
            System.out.println("Signature verified.");
        else
            System.out.println("Signature verification failed.");
    } catch (Exception e) {
        e.printStackTrace();
        throw e;
    } finally {
        if (session != null)
            // Close NAESession
            session.closeSession();
    }
}

Example 9 with NAESession

use of com.ingrian.security.nae.NAESession in project CipherTrust_Application_Protection by thalescpl-io.

the class CustomLoggerSample method main.

public static void main(String[] args) throws Exception {
    if (args.length != 3) {
        System.err.println("Usage: java CustomLoggerSample user password keyname");
        System.exit(-1);
    }
    String username = args[0];
    String password = args[1];
    String keyName = args[2];
    // add Ingrian provider to the list of JCE providers
    Security.addProvider(new IngrianProvider(new JavaUtilLogger()));
    // get the list of all registered JCE providers
    Provider[] providers = Security.getProviders();
    for (int i = 0; i < providers.length; i++) System.out.println(providers[i].getInfo());
    String dataToMac = "2D2D2D2D2D424547494E2050455253495354454E54204346EB17960";
    System.out.println("Data to mac \"" + dataToMac + "\"");
    NAESession session = null;
    try {
        // create HMAC key on the Key Manager
        // create NAE Session: pass in Key Manager user name and password
        session = NAESession.getSession(username, password.toCharArray());
        // create key which is exportable and deletable,
        // key owner is passed in Key Manager user.
        // For HmacSHA1 key length 160 bits
        // For HmacSHA256 key length is 256 bits
        // For HmacSHA384 key length is 384 bits
        // For HmacSHA512 key length is 512 bits
        NAEParameterSpec spec = new NAEParameterSpec(keyName, true, true, 160, session);
        KeyGenerator kg = KeyGenerator.getInstance("HmacSHA1", "IngrianProvider");
        kg.init(spec);
        SecretKey secret_key = kg.generateKey();
        // get the handle to created key
        NAEKey key = NAEKey.getSecretKey(keyName, session);
        // create MAC instance to get the message authentication code
        Mac mac = Mac.getInstance("HmacSHA1", "IngrianProvider");
        mac.init(key);
        byte[] macValue = mac.doFinal(dataToMac.getBytes());
        // create MAC instance to verify the message authentication code
        Mac macV = Mac.getInstance("HmacSHA1Verify", "IngrianProvider");
        macV.init(key, new MACValue(macValue));
        byte[] result = macV.doFinal(dataToMac.getBytes());
        // check verification result
        if (result.length != 1 || result[0] != 1) {
            System.out.println("Invalid MAC.");
        } else {
            System.out.println("MAC Verified OK.");
        }
    } catch (Exception e) {
        System.out.println("The Cause is " + e.getMessage() + ".");
        throw e;
    } finally {
        if (session != null)
            session.closeSession();
    }
}

Example 10 with NAESession

use of com.ingrian.security.nae.NAESession in project CipherTrust_Application_Protection by thalescpl-io.

the class CryptoDataUtilitySample method main.

public static void main(String[] args) throws Exception {
    if (args.length != 5) {
        System.out.println("Usage: java CryptoDataUtilitySample <username>" + " <password>" + " <keyname>" + "<transformation>" + "<text>");
        System.exit(-1);
    }
    String userName = args[0];
    String password = args[1];
    String keyName = args[2];
    String transformation = args[3];
    String text = args[4];
    byte[] plaintext = text.getBytes("UTF-8");
    // change as needed
    NAESession session = NAESession.getSession(userName, password.toCharArray());
    // this constructor defaults to using SecureRandom for IV generation which is slow but more secure
    CryptoDataUtility utility = new CryptoDataUtility(session);
    // method will generate a random IV for you
    byte[] ciphertext = utility.encrypt(plaintext, keyName, transformation);
    System.out.println("Encrypted: " + new String(ciphertext, "UTF-8"));
    byte[] decrypted = utility.decrypt(ciphertext);
    System.out.println("Decrypted: " + new String(decrypted, "UTF-8"));
}