@blueking/crypto-js-sdk/dist/esm/sm2/secure-random.d.ts

crypto-js-sdk

export declare class Arcfour {
    i: number;
    j: number;
    S: number[];
    constructor();
    init(key: number[]): void;
    next(): number;
}
export default class SecureRandom {
    nextBytes: (ba: Array<number>) => void;
    constructor();
}