import { Hashing } from './hashing';
import { LocalHashObj } from './types/typings';
export declare class Session {
    private hasher;
    static invalidErr: {
        status: number;
        message: string;
    };
    constructor(hasher: Hashing);
    /**
     * Confirms that the password matches with the provided token and returns the
     * token, if successful, but removes the information that should not be sent
     * to the client.
     */
    confirmToken<T extends LocalHashObj>(token: T, password: string): Promise<Omit<T, 'salt' | 'derived_key' | 'iterations'>>;
}