/**
* Generate the RSA key pairs for encrypting the DES file key
*
* @throws InvalidKeySpecException
*/
private void genRSAKeys() throws InvalidKeySpecException {
try {
KeyPairGenerator keygen = KeyPairGenerator.getInstance("RSA");
SecureRandom random = new SecureRandom();
String seed = ((Long) System.currentTimeMillis()).toString();
random.setSeed(seed.getBytes());
keygen.initialize(1024, random);
KeyPair kp = keygen.generateKeyPair();
publicKey = (RSAPublicKey) kp.getPublic();
privateKey = (RSAPrivateKey) kp.getPrivate();
// System.out.println("RSA public key: " + publicKey);
// System.out.println("RSA private key: " + privateKey);
} catch (NoSuchAlgorithmException e) {
System.out.println("Failed to generate RSA key pairs!\n" + e.toString());
}
}
