typscript 的定义

[shaoyi-robin-zhou]

declare module 'miniprogram-sm-crypto' {
  export const sm2: {
    doEncrypt: (message: string, publicKey: string, cipherMode: number) => string;
    doDecrypt: (message: string, privateKey: string, cipherMode: number) => string;
    /**
     * 验签
     */
    doVerifySignature: (
      msg: string, 
      signHex: string, 
      publicKey: string, 
      options?: { der?: boolean; hash?: boolean; userId?: string }
    ) => boolean;
    /**
     * 获取椭圆曲线点
     */
    getPoint: () => any;
    /**
     * 计算公钥
     */
    getPublicKeyFromPrivateKey: (privateKey: string) => string;
    /**
     * 签名
     */
    doSignature: (
      msg: string, 
      privateKey: string, 
      options?: { pointPool?: any; der?: boolean; hash?: boolean; publicKey?: string; userId?: string }
    ) => string;
    /**
     * 验证公钥是否为椭圆曲线上的点
     */
    verifyPublicKey: (publicKey: string) => boolean;
    /**
     * 生成密钥对：publicKey = privateKey * G
     */
    generateKeyPairHex: (a?: any, b?: any, c?: any) => { publicKey: string; privateKey: string };
    /**
     * 生成压缩公钥
     */
    compressPublicKeyHex: (s: string) => string;
    /**
     * 验证公钥是否等价，等价返回true
     */
    comparePublicKeyHex: (publicKey1: string, publicKey2: string) => boolean;
  };

  /**
   * hmac 实现
   * @param input 输入字符串
   * @param aesKey 可选的AES密钥
   * @returns 哈希值
   */
  export function sm3(input: string, aesKey?: string): string;

  /**
   * sm4 实现
   */
  export const sm4: {
    /**
     * 加密
     * @param message 加密内容
     * @param key 密钥
     * @param options 可选参数
     * @returns 加密后的字符串
     */
    encrypt: (
      message: string, 
      key: string, 
      options?: { padding?: 'pkcs#7'; mode?: string; iv?: any[]; output?: 'string' }
    ) => string;
    /**
     * 解密
     * @param message 加密内容
     * @param key 密钥
     * @param options 可选参数
     * @returns 解密后的字符串
     */
    decrypt: (
      message: string, 
      key: string, 
      options?: { padding?: 'pkcs#7'; mode?: string; iv?: any[]; output?: 'string' }
    ) => string;
  };
}