解密错误：数字信封例程：EVP_DecryptFinal_

Question

我正在使用此密码解密文件，该文件引发如下所述的错误。

错误

错误：0606506D：数字信封例程：EVP_DecryptFinal_ex：最终块长度错误

NodeJS版本：v10.16.0

操作系统：Windows 10

npm版本：6.9.0

这是密码解密文件

algorithm = 'cdc-exe-dcc',
password = Buffer.from('A888881111', 'utf-8');
var iv = Buffer.from('P3o/0NY732ho', 'base64');

var decr = function  decrypt(text){
  var encrypted = new Buffer.from(text, 'base64');
    var decipher = crypto1.createDecipheriv(algorithm, password, iv);
    var decoded = decipher.update(encrypted, 'binary', 'ascii');
    decoded += decipher.final('ascii');
    return decoded;
  }
module.exports.decr = decr;