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

Example 36 with NAESession

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

the class FileEncryptionSample method main.

public static void main(String[] args) throws Exception {
    if (args.length != 6) {
        System.err.println("Usage: java FileEncryptionSample user password keyname fileToEncrypt encryptedFile decryptedFile");
        System.exit(-1);
    }
    String username = args[0];
    String password = args[1];
    String keyName = args[2];
    String srcName = args[3];
    String dstName = args[4];
    String decrName = args[5];
    // how many bytes of data to read from the input stream - can be any size
    int BUFSIZE = 512;
    // 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());
    }
    // create NAE Session: pass in Key Manager user name and password
    NAESession session = null;
    try {
        session = NAESession.getSession(username, password.toCharArray());
        // Get SecretKey (just a handle to it, key data does not leave the Key Manager
        NAEKey key = NAEKey.getSecretKey(keyName, session);
        // get IV
        NAESecureRandom rng = new NAESecureRandom(session);
        byte[] iv = new byte[16];
        rng.nextBytes(iv);
        IvParameterSpec ivSpec = new IvParameterSpec(iv);
        // get a cipher
        Cipher encryptCipher = Cipher.getInstance("AES/CBC/PKCS5Padding", "IngrianProvider");
        // initialize cipher to encrypt.
        encryptCipher.init(Cipher.ENCRYPT_MODE, key, ivSpec);
        // create CipherInputStream that will read in data from file and encrypt it
        CipherInputStream cis = new CipherInputStream(new FileInputStream(srcName), encryptCipher);
        FileOutputStream fos = new FileOutputStream(dstName);
        // Read the file as blocks of data
        byte[] inbuf = new byte[BUFSIZE];
        for (int inlen = 0; (inlen = cis.read(inbuf)) != -1; ) {
            fos.write(inbuf, 0, inlen);
        }
        System.out.println("Done encrypting file.  Closing files");
        cis.close();
        fos.close();
        Cipher decryptCipher = Cipher.getInstance("AES/CBC/PKCS5Padding", "IngrianProvider");
        // initialize cipher to decrypt.
        decryptCipher.init(Cipher.DECRYPT_MODE, key, ivSpec);
        // create CipherInputStream that will read in data from file and decrypt it
        cis = new CipherInputStream(new FileInputStream(dstName), decryptCipher);
        fos = new FileOutputStream(decrName);
        for (int inlen = 0; (inlen = cis.read(inbuf)) != -1; ) {
            fos.write(inbuf, 0, inlen);
        }
        System.out.println("Done decrypting file.  Closing files");
        cis.close();
        fos.close();
    } catch (Exception e) {
        System.out.println("The Cause is " + e.getMessage() + ".");
        throw e;
    } finally {
        if (session != null) {
            session.closeSession();
        }
    }
}

Example 37 with NAESession

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

the class HMACSample method main.

public static void main(String[] args) throws Exception {
    if (args.length != 3) {
        System.err.println("Usage: java HMACSample user password hmacKeyName");
        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 (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 server
        // 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 38 with NAESession

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

the class MultiThreadSample method main.

public static void main(String[] args) throws Exception {
    if (args.length != 3) {
        System.err.println("Usage: java MultiThreadSample user password keyname");
        System.exit(-1);
    }
    String username = args[0];
    String password = args[1];
    String keyName = args[2];
    // this sample will create 5 threads
    int threadCount = 5;
    // 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());
    MultiThreadSample[] list = new MultiThreadSample[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
        SecretKey key = NAEKey.getSecretKey(keyName, session);
        for (int i = 0; i < threadCount; i++) {
            list[i] = new MultiThreadSample(key);
        }
        for (int i = 0; i < threadCount; i++) {
            list[i].start();
        }
        // wait for all threads to finish before closing sesson.
        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 39 with NAESession

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

the class FileEncryptionSampleUsingARIA method main.

public static void main(String[] args) {
    if (args.length != 8) {
        System.err.println("Usage: java FileEncryptionSampleUsingARIA user password keyname fileToEncrypt " + "encryptedFile decryptedFile iv blockSize");
        System.exit(-1);
    }
    String username = args[0];
    String password = args[1];
    String keyName = args[2];
    String srcName = args[3];
    String dstName = args[4];
    String decrName = args[5];
    String iv = args[6];
    int blockSize = Integer.parseInt(args[7]);
    byte[] ivBytes = iv.getBytes();
    System.out.println("iv: " + IngrianProvider.byteArray2Hex(ivBytes));
    String Algo = "ARIA/CBC/PKCS5Padding";
    Security.addProvider(new IngrianProvider());
    NAESession session = null;
    try {
        session = NAESession.getSession(username, password.toCharArray());
        NAEKey key = NAEKey.getSecretKey(keyName, session);
        // IvParameterSpec ivSpec = new
        // IvParameterSpec(IngrianProvider.hex2ByteArray(iv));
        NAECipher cipher = NAECipher.getNAECipherInstance(Algo, "IngrianProvider");
        cipher.init(Cipher.ENCRYPT_MODE, key);
        NAEARIACipher aria = cipher.get_aria();
        aria.update(srcName, dstName, blockSize, cipher);
        cipher.init(Cipher.DECRYPT_MODE, key);
        aria = cipher.get_aria();
        aria.update(dstName, decrName, blockSize, cipher);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (session != null) {
            session.closeSession();
        }
    }
}

Example 40 with NAESession

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

the class MultiplePropertyFileSample method main.

public static void main(String[] args) {
    if (args.length != 6) {
        System.err.println("Usage: java MultiplePropertyFileSample local_config_user local_config_password " + "local_propertyfile_path global_config_user global_config_password keyname");
        System.exit(-1);
    }
    NAESession localsession = null;
    NAESession globalsession = null;
    NAESecretKey localsessionKey = null;
    NAEKey globalsessionKey = null;
    String data = "Test Data";
    try {
        localsession = NAESession.getSession(args[0], args[1].toCharArray(), new SessionLevelConfig(args[2]));
        globalsession = NAESession.getSession(args[3], args[4].toCharArray());
        NAEParameterSpec spec = new NAEParameterSpec(args[5], true, true, false, 192, null, localsession);
        localsessionKey = generateKey(spec);
        boolean isExported = exportKeyToGlobalSession(globalsession, localsessionKey);
        if (isExported) {
            byte[] encrytedText = encryptWithLocalConfig(data, localsessionKey);
            globalsessionKey = NAEKey.getSecretKey(localsessionKey.getName(), globalsession);
            byte[] decryptText = decryptWithGLobalConfig(encrytedText, globalsessionKey);
            if (data.equals(new String(decryptText))) {
                System.out.println("Key  is exported successfully to global Key Manager.");
            } else {
                System.out.println("Key is not exported successfully to global Key Manager.");
            }
        } else {
            System.out.println("Key is not exported successfully to global Key Manager.");
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (localsessionKey != null)
            localsessionKey.delete();
        if (globalsessionKey != null)
            globalsessionKey.delete();
    }
}