export declare namespace SASL {
    interface Session {
        username: string;
        mechanism: string;
        nonce: string;
        clientFirstMessage: string;
        clientFinalMessage: string;
        serverSignature: string;
    }
    function createSession(username: string, mechanism: string): Session;
    function continueSession(session: Session, password: string, data: string): void;
    function finalizeSession(session: Session, data: string): void;
}