export declare function mimgGetIV(seed: string): bigint;
export declare function mimcGetConstants(seed?: string, nRounds?: number): bigint[];
export declare function mimcHash(_xL_in: any, _xR_in: any, _k: any): {
    xL: bigint;
    xR: bigint;
};
export declare function mimcMultiHash(arr: any[], key: any, numOutputs: number): bigint[];