node.js - 3des加密字符串,AB加密的结果不一样,但是B能解密A
PHP中文网
PHP中文网 2017-04-17 15:40:53
0
0
807

代码是基于nodejs写的,请到这个目录checkout出来,如果不checkout也行,依赖一个库,crypto-js

https://git.oschina.net/p2227...

主要代码如下

'use strict'; //common var keyStr = 'D07D6882A1E5ADB5F65544C9'; var clearText = '634\0\0\0'; //----------------- program 1 var crypto = require('crypto'); var keyBuf = Buffer.from(keyStr); var ivBuf = Buffer.alloc(0); var cipherNode = crypto.createCipheriv('des-ede3',keyBuf,ivBuf); cipherNode.update(clearText, 'utf8', 'hex'); var strNode = cipherNode.final('hex'); console.log(strNode); //9e7ab27a48fb1085 //----------------- program 2 var CryptoJS = require('crypto-js'); var keyjs = CryptoJS.enc.Latin1.parse(keyStr); var options = { mode: CryptoJS.mode.ECB, iv:CryptoJS.enc.Latin1.parse(''), padding: CryptoJS.pad.ZeroPadding }; var strCryptojs = CryptoJS.TripleDES.encrypt(clearText, keyjs, options).ciphertext.toString(); console.log(strCryptojs); //d33b6a74ae3bef87 //-----decrypt var decryptNodeByJs = CryptoJS.TripleDES.decrypt({ ciphertext: CryptoJS.enc.Hex.parse(strNode) }, keyjs, options).toString(CryptoJS.enc.Utf8).replace(/[\u0000-\u0008]/g, ''); console.log(decryptNodeByJs); // var decipherNode = crypto.createDecipheriv('des-ede3',keyBuf,ivBuf); // decipherNode.update(strCryptojs); // var decryptJSByNode = decipherNode.final('latin1'); //error // console.log(decryptJSByNode);

主要疑问是,用node原生API加密的结果和crypto-js的结果不一样,但是后者能解密前者。
有没人能说清其中的原因?或者crypto-js的参数怎么调整能和原生API结果一样?

PHP中文网
PHP中文网

认证高级PHP讲师

reply all (0)
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!