var aesFun = { _KEY: "78061778009293510783063755004715",//32位 _IV: "6603750123433742",//16位 /************************************************************** *字符串加密 * str:需要加密的字符串 ****************************************************************/ Encrypt: function (str) { var key = CryptoJS.enc.Utf8.parse(this._KEY); var iv = CryptoJS.enc.Utf8.parse(this._IV); var encrypted = ''; var srcs = CryptoJS.enc.Utf8.parse(str); encrypted = CryptoJS.AES.encrypt(srcs, key, { iv: iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7 }); return encrypted.ciphertext.toString(); }, /************************************************************** *字符串解密 * str:需要解密的字符串 ****************************************************************/ Decrypt: function (str) { var key = CryptoJS.enc.Utf8.parse(this._KEY); var iv = CryptoJS.enc.Utf8.parse(this._IV); var encryptedHexStr = CryptoJS.enc.Hex.parse(str); var srcs = CryptoJS.enc.Base64.stringify(encryptedHexStr); var decrypt = CryptoJS.AES.decrypt(srcs, key, { iv: iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7 }); var decryptedStr = decrypt.toString(CryptoJS.enc.Utf8); return decryptedStr.toString(); } }