node启动js-3DES-ECB加密,python-3DES-ECB加密

一.node启动js-3DES-ECB加密

var arguments = process.argv.splice(2);
// console.log('所传递的参数是：', arguments);

var password = arguments[0];   //加密的password
var t=  arguments[1];   //加密的txt
var forge = require('node-forge');
// var fs = require('fs'); 写文件
// console.log(t);
var n = forge.cipher.createCipher("3DES-ECB",password );
n.start();
n.update(forge.util.createBuffer(forge.util.encodeUtf8(t)));
n.finish();
var data = forge.util.encode64(n.output.getBytes()).toString();
console.log(data);
// fs.writeFile(name, data, function (error) {});

二.python-3DES-ECB加密

复制from Crypto.Cipher import DES3
import base64
import json
BS = DES3.block_size


def pad(s):
    return s + (BS - len(s) % BS) * chr(BS - len(s) % BS)


def unpad(s):
    return s[0:-ord(s[-1])]


class prpcrypt():
    def __init__(self, key):
        self.key = key
        self.mode = DES3.MODE_ECB

    def encrypt(self, text):
        text = pad(text)
        cryptor = DES3.new(self.key, self.mode)
        x = len(text) % 8
        if x != 0:
            text = text + '\0' * (8 - x)
        text=text.encode("utf-8")
        self.ciphertext = cryptor.encrypt(text)
        return base64.standard_b64encode(self.ciphertext).decode("utf-8")

    def decrypt(self, text):
        cryptor = DES3.new(self.key, self.mode)
        de_text = base64.standard_b64decode(text)
        plain_text = cryptor.decrypt(de_text)
        st = str(plain_text.decode("utf-8")).rstrip('\0')
        out = unpad(st)
        return out

code = json.dumps(text)  //加密的内容
key = 'Q5yuGAZ2hHg1jhuRWjhc39oM'  //盐
print(prpcrypt(key).encrypt(code))