import type { Ephemeral, HashAlgorithm, PrimeGroup, Session } from './types';
export declare const createSRPServer: (hashAlgorithm: HashAlgorithm, primeGroup: PrimeGroup) => {
    generateEphemeral: (verifier: string) => Promise<Ephemeral>;
    deriveSession: (serverSecretEphemeral: string, clientPublicEphemeral: string, salt: string, username: string, verifier: string, clientSessionProof: string) => Promise<Session>;
};