我正在构建一个需要信用卡3DES加密的结帐系统，但是我在Python和NodeJS上得到了不同的结果。

Python代码:（我使用pycryptodome包）

import binascii
import base64
from Crypto.Cipher import DES3
import json

iv = '04njBuE3/dc='
iv = base64.b64decode(iv)
key = 'DpzDLcvVCHdVoRqE/NuIHs0QJ0xFdH2p'
key = base64.b64decode(key)
data = {'CartaoNumero': '0000000000000000',
'CartaoMesAno':'00/0000',
'CartaoSeg': '000',
'CartaoNome':'Teste Teste',
'IdentFatura':'Teste',
'Valor':'1000',
'NomeCliente':'Teste Teste',
'EmailCliente':'teste@teste.com',
'CpfCliente':'11122233344'}
data = json.dumps(data)
data = base64.b64encode(data.encode('utf-8'))
#print (data)

def card_encrypt(iv,key, data):
    desT = DES3.new(key, DES3.MODE_CBC, IV=iv)
    desT_key = desT.encrypt(data)
    desT_key = base64.b64encode(desT_key)
    return (desT_key)

结果

Nodejs代码:

var secretKey = 'DpzDLcvVCHdVoRqE/NuIHs0QJ0xFdH2p'
 var secretIV = '04njBuE3/dc='
 var dataOfCard = {'CartaoNumero': '0000000000000000',
'CartaoMesAno':'00/0000',
'CartaoSeg': '000',
'CartaoNome':'Teste Teste',
'IdentFatura':'Teste',
'Valor':'1000',
'NomeCliente':'Teste Teste',
'EmailCliente':'teste@teste.com',
'CpfCliente':'11122233344'}

const crypto = require('crypto');
 
async function encryptCardData(dataOfCard, secretKey, secretIV) {
    try {
        const des3_key = new Buffer.from(secretKey, "base64");
        console.log(des3_key)
        const des3_iv = new Buffer.from(secretIV, "base64");
        console.log(des3_iv)
        const cardString = JSON.stringify(dataOfCard);
        console.log(cardString)
      
        const cipher = crypto.createCipheriv('des-ede3-cbc', des3_key, des3_iv);

        const encrypted = cipher.update(cardString, 'utf8', 'base64');
    
        return encrypted + cipher.final('base64');        
    } catch (error) {
        console.error("Error:", error.message);
        throw error;
    }
}

encryptCardData(dataOfCard, secretKey, secretIV)

结果:'7PKXCZCKIDY1UEGWKFLK5W5和

NodeJS正在生成正确的结果。我需要在Python模型上修正什么？