package org.limewire.security;
/**
* A token generator chain that holds the valid security token generators.
*/
interface MACCalculatorRepository {
/**
* @return the <tt>MACCalculator</tt>'s that are currently valid.
*/
public MACCalculator [] getValidMACCalculators();
/**
* @return the current token generator
*/
public MACCalculator getCurrentMACCalculator();
}