1. 程式人生 > >nodejs與javascript中的aes加密

nodejs與javascript中的aes加密

nbsp new node odin ips ren nod bsp 格式

// var CryptoJS = require("crypto-js"); // var key = CryptoJS.enc.Utf8.parse("8NONwyJtHesysWpM"); var crypto = require(‘crypto‘); var key = new Buffer(‘7y05R9qwKaIKgIHh4vAw19X1zuknR21Y‘, ‘binary‘); var iv = ""; var cryto_aes = module.exports = {}; //加密 cryto_aes.Encrypt = function(data){   iv = iv || "";   var clearEncoding = ‘utf8‘;   var cipherEncoding = ‘base64‘;   var cipherChunks = [];   var cipher = crypto.createCipheriv(‘aes-256-ecb‘, key, iv);   cipher.setAutoPadding(true);   cipherChunks.push(cipher.update(data, clearEncoding, cipherEncoding));   cipherChunks.push(cipher.final(cipherEncoding));   return cipherChunks.join(‘‘); }

//解密 cryto_aes.Decrypt = function(data){   if (!data) {     return "";   }   iv = iv || "";   var clearEncoding = ‘utf8‘;   var cipherEncoding = ‘base64‘;   var cipherChunks = [];   var decipher = crypto.createDecipheriv(‘aes-256-ecb‘, key, iv);   decipher.setAutoPadding(true);   cipherChunks.push(decipher.update(data, cipherEncoding, clearEncoding));   cipherChunks.push(decipher.final(clearEncoding));   return cipherChunks.join(‘‘); } 參考:http://www.cnblogs.com/vipstone/p/5514886.html 參照上述方法時註意 iv 和 key的設置 可能會報Invalid IV length 錯 解決方法 就是 設置成我粘貼的代碼中的格式。

nodejs與javascript中的aes加密