Create Versioned Key

1. Create an NAEParameterSpec object. To create a versioned key, the constructor needs the following parameters: name (String), exportable (boolean), deletable (boolean), versioned (boolean), length (int), attrs (CustomAttributes), and session (NAESession).

2. Obtain an instance of KeyGenerator. Pass the key algorithm and provider name (IngrianProvider) as arguments.

3. Call the generateKey method of the KeyGenerator object to create the key.

4. Get instance of the key.

Code sample

The following code sample generates a global AES key named mykey.

    NAESession session = NAESession.getSession("user1", "password1".toCharArray());
    NAEParameterSpec paramSpec = new NAEParameterSpec(keyName, true, true, true, 256, session);
    KeyGenerator kg = KeyGenerator.getInstance("AES", "IngrianProvider");
    kg.init(paramSpec);
    SecretKey secret_key = kg.generateKey();
    NAEKey key = NAEKey.getSecretKey(keyName, session);

The first version of the key is automatically created.