#include "nsISupports.idl"

// UUID version 5 for http://passpet.org/XPCOM/IPasspetAES
[scriptable, uuid(eef40e3a-43c2-5633-bca4-72878537f738)]
interface IPasspetAES : nsISupports {
    readonly attribute long keybits;

    // Set the AES key length and key string.
    void init(in long keybits, in ACString key);

    // Encipher or decipher one block.
    ACString encipher(in ACString block);
    ACString decipher(in ACString block);

    // Compute a message authentication code.
    ACString getMAC(in ACString data);
};