[Jsdsi-users] KeyPair

[<mar...@or...>]

Hi

I will save and load a KeyPair, but i can't it. I trying with this:
        KeyPair gk = jsdsi.util.KeyPairFactory.create("RSA",2048);
        FileOutputStream fos = new FileOutputStream("gk.pub");
        ObjectOutputStream oos = new ObjectOutputStream(fos);
        oos.writeObject(gk.toString());
        oos.close();

How can't I load this object and retype in a KeyPair? This code don't
work:

        KeyPair gk;
        FileInputStream fos = new FileInputStream("gk.pub");
        ObjectInputStream oos = new ObjectInputStream(fos);
        gk = (KeyPair) oos.readObject();
        oos.close();

Thanx.

               Marek Lany