package org.bouncycastle.crypto.tls;

public interface TlsSRPIdentityManager
{
    /**
     * Lookup the {@link TlsSRPLoginParameters} corresponding to the specified identity.
     * 
     * NOTE: To avoid "identity probing", unknown identities SHOULD be handled as recommended in RFC
     * 5054 2.5.1.3. {@link SimulatedTlsSRPIdentityManager} is provided for this purpose.
     * 
     * @param identity
     *            the SRP identity sent by the connecting client
     * @return the {@link TlsSRPLoginParameters} for the specified identity, or else 'simulated'
     *         parameters if the identity is not recognized. A null value is also allowed, but not
     *         recommended.
     */
    TlsSRPLoginParameters getLoginParameters(byte[] identity);
}
