一键hook js Crypto库的加密方法
// 一键Hook Crypto 几个基本的方法 AES DES 3DES Hmac SHA RSA
(function() {
'use strict';
console.log("Hook脚本初始化成功");
//过dubugger
var constructorEx = constructor;
Function.prototype.constructor = function(s) {
if (s == "debugger") {
return null;
}
return constructorEx(s);
}
window.SHook = true
window.IsDebugger = false
function hex2b64(h) {
var b64map = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
var i;
var c;
var ret = "";
for (i = 0; i + 3 <= h.length; i += 3) {
c = parseInt(h.substring(i, i + 3), 16);
ret += b64map.charAt(c >> 6) + b64map.charAt(c & 63);
}
if (i + 1 == h.length) {
c = parseInt(h.substring(i, i + 1), 16);
ret += b64map.charAt(c << 2);
} else if (i + 2 == h.length) {
c = parseInt(h.substring(i, i + 2), 16);
ret += b64map.charAt(c >> 2) + b64map.charAt((c & 3) << 4);
}
while ((ret.length & 3) > 0)
ret += "=";
return ret;
}
if (window.CryptoJS != undefined) {
var Crypto = window.CryptoJS
//AES加解密
if (Crypto.AES != undefined) {
var AESencrypt = Crypto.AES.encrypt
var AESdecrypt = Crypto.AES.decrypt
window.CryptoJS.AES.encrypt = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return AESencrypt(arguments[0], arguments[1], arguments[2])
}
console.log('检测到AES加密：');
var AESKey = arguments[1]
var AESIv = arguments[2]["iv"]
console.log("EnData:" + CryptoJS.enc.Utf8.stringify(Data))
console.log("AES Key:" + CryptoJS.enc.Utf8.stringify(AESKey))
console.log("AES Iv:" + CryptoJS.enc.Utf8.stringify(AESIv))
if (IsDebugger == true) {
debugger ;
}
return AESencrypt(arguments[0], arguments[1], arguments[2])
}
window.CryptoJS.AES.decrypt = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return AESdecrypt(arguments[0], arguments[1], arguments[2])
}
console.log('检测到AES解密：');
var AESKey = arguments[1]
var AESIv = arguments[2]["iv"]
console.log("DeData:" + Data)
console.log("AES Key:" + CryptoJS.enc.Utf8.stringify(AESKey))
console.log("AES Iv:" + CryptoJS.enc.Utf8.stringify(AESIv))
if (IsDebugger == true) {
debugger ;
}
return AESdecrypt(arguments[0], arguments[1], arguments[2])
}
}
//DES加解密
if (Crypto.DES != undefined) {
var DESencrypt = Crypto.DES.encrypt
var DESdecrypt = Crypto.DES.decrypt
window.CryptoJS.DES.encrypt = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return DESencrypt(arguments[0], arguments[1], arguments[2])
}
console.log('检测到DES加密：');
var AESKey = arguments[1]
var AESIv = arguments[2]["iv"]
console.log("EnData:" + CryptoJS.enc.Utf8.stringify(Data))
console.log("AES Key:" + CryptoJS.enc.Utf8.stringify(AESKey))
console.log("AES Iv:" + CryptoJS.enc.Utf8.stringify(AESIv))
if (IsDebugger == true) {
debugger ;
}
return AESencrypt(arguments[0], arguments[1], arguments[2])
}
window.CryptoJS.DES.decrypt = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return AESdecrypt(arguments[0], arguments[1], arguments[2])
}
console.log('检测到DES解密：');
var AESKey = arguments[1]
var AESIv = arguments[2]["iv"]
console.log("DeData:" + Data)
console.log("AES Key:" + CryptoJS.enc.Utf8.stringify(AESKey))
console.log("AES Iv:" + CryptoJS.enc.Utf8.stringify(AESIv))
if (IsDebugger == true) {
debugger ;
}
return DESdecrypt(arguments[0], arguments[1], arguments[2])
}
}
//3DES加解密
if (Crypto.TripleDES != undefined) {
var TripleDESencrypt = Crypto.TripleDES.encrypt
var TripleDESdecrypt = Crypto.TripleDES.decrypt
window.CryptoJS.TripleDES.encrypt = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return TripleDESencrypt(arguments[0], arguments[1], arguments[2])
}
console.log('检测到TripleDES加密：');
var AESKey = arguments[1]
var AESIv = arguments[2]["iv"]
console.log("EnData:" + CryptoJS.enc.Utf8.stringify(Data))
console.log("AES Key:" + CryptoJS.enc.Utf8.stringify(AESKey))
console.log("AES Iv:" + CryptoJS.enc.Utf8.stringify(AESIv))
if (IsDebugger == true) {
debugger ;
}
return AESencrypt(arguments[0], arguments[1], arguments[2])
}
window.CryptoJS.TripleDES.decrypt = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return AESdecrypt(arguments[0], arguments[1], arguments[2])
}
console.log('检测到TripleDES解密：');
var AESKey = arguments[1]
var AESIv = arguments[2]["iv"]
console.log("DeData:" + Data)
console.log("AES Key:" + CryptoJS.enc.Utf8.stringify(AESKey))
console.log("AES Iv:" + CryptoJS.enc.Utf8.stringify(AESIv))
if (IsDebugger == true) {
debugger ;
}
return TripleDESdecrypt(arguments[0], arguments[1], arguments[2])
}
}
//Hmac
var HMAC_MD5encrypt = Crypto.HmacMD5
var HMAC_SHA1encrypt = Crypto.HmacSHA1
var HMAC_SHA256encrypt = Crypto.HmacSHA256
var HMAC_SHA384encrypt = Crypto.HmacSHA384
var HMAC_SHA512encrypt = Crypto.HmacSHA512
if (Crypto.HmacMD5 != undefined) {
window.CryptoJS.HmacMD5 = function() {
var Data = arguments[0];
if (Data == "" || window.SHook == false) {
return HMAC_MD5encrypt(arguments[0], arguments[1]);
}
;console.log("检测到HmacMD5加密：");
var HmacKey = arguments[1];
console.log("EnData:" + Data);
console.log("HmacKey:" + HmacKey);
if (IsDebugger == true) {
debugger ;
}
return HMAC_MD5encrypt(arguments[0], arguments[1]);
}
}
if (Crypto.HmacSHA1 != undefined) {
window.CryptoJS.HmacSHA1 = function() {
var Data = arguments[0];
if (Data == "" || window.SHook == false) {
return HMAC_SHA1encrypt(arguments[0], arguments[1]);
}
;console.log("检测到HmacSHA1加密：");
var HmacKey = arguments[1];
console.log("EnData:" + Data);
console.log("HmacKey:" + HmacKey);
if (IsDebugger == true) {
debugger ;
}
return HMAC_SHA1encrypt(arguments[0], arguments[1]);
}
}
if (Crypto.HmacSHA256 != undefined) {
window.CryptoJS.HmacSHA256 = function() {
var Data = arguments[0];
if (Data == "" || window.SHook == false) {
return HMAC_SHA256encrypt(arguments[0], arguments[1]);
}
;console.log("检测到HmacSHA256加密：");
var HmacKey = arguments[1];
console.log("EnData:" + Data);
console.log("HmacKey:" + HmacKey);
if (IsDebugger == true) {
debugger ;
}
return HMAC_SHA256encrypt(arguments[0], arguments[1]);
}
}
if (Crypto.HmacSHA384 != undefined) {
window.CryptoJS.HmacSHA384 = function() {
var Data = arguments[0];
if (Data == "" || window.SHook == false) {
return HMAC_SHA384encrypt(arguments[0], arguments[1]);
}
;console.log("检测到HmacSHA384加密：");
var HmacKey = arguments[1];
console.log("EnData:" + Data);
console.log("HmacKey:" + HmacKey);
if (IsDebugger == true) {
debugger ;
}
return HMAC_SHA384encrypt(arguments[0], arguments[1]);
}
}
if (Crypto.HmacSHA512 != undefined) {
window.CryptoJS.HmacSHA512 = function() {
var Data = arguments[0];
if (Data == "" || window.SHook == false) {
return HMAC_SHA512encrypt(arguments[0], arguments[1]);
}
;console.log("检测到HmacSHA512加密：");
var HmacKey = arguments[1];
console.log("EnData:" + Data);
console.log("HmacKey:" + HmacKey);
if (IsDebugger == true) {
debugger ;
}
return HMAC_SHA512encrypt(arguments[0], arguments[1]);
}
}
//Rabbit加解密
if (Crypto.TripleDES != undefined) {
var Rabbitencrypt = Crypto.Rabbit.encrypt
var Rabbitdecrypt = Crypto.Rabbit.decrypt
window.CryptoJS.Rabbit.encrypt = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return Rabbitencrypt(arguments[0], arguments[1])
}
console.log('检测到Rabbit加密：');
console.log("EnData:" + Data)
console.log("Key:" + arguments[1])
if (IsDebugger == true) {
debugger ;
}
return Rabbitencrypt(arguments[0], arguments[1])
}
window.CryptoJS.Rabbit.decrypt = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return Rabbitdecrypt(arguments[0], arguments[1])
}
console.log('检测到Rabbit解密：');
console.log("DeData:" + Data)
console.log("Key:" + arguments[1])
if (IsDebugger == true) {
debugger ;
}
return Rabbitdecrypt(arguments[0], arguments[1])
}
}
//PBKDF2加解密
if (Crypto.PBKDF2 != undefined) {
var PBKDF2encrypt = Crypto.PBKDF2
window.CryptoJS.PBKDF2 = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return PBKDF2encrypt(arguments[0], arguments[1], arguments[2])
}
console.log('检测到PBKDF2加密：');
console.log("EnData:" + Data)
console.log("Salt:" + arguments[1])
console.log("KeySize:" + arguments[2]['keySize'])
console.log("iterations:" + arguments[2]['iterations'])
if (IsDebugger == true) {
debugger ;
}
return PBKDF2encrypt(arguments[0], arguments[1], arguments[2])
}
}
//PBKDF2加解密
if (Crypto.EvpKDF != undefined) {
var EvpKDFencrypt = Crypto.EvpKDF
window.CryptoJS.EvpKDF = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return EvpKDFencrypt(arguments[0], arguments[1], arguments[2])
}
console.log('检测到EvpKDF加密：');
console.log("EnData:" + Data)
console.log("Salt:" + arguments[1])
console.log("KeySize:" + arguments[2]['keySize'])
console.log("iterations:" + arguments[2]['iterations'])
if (IsDebugger == true) {
debugger ;
}
return EvpKDFencrypt(arguments[0], arguments[1], arguments[2])
}
}
//Md5加密
if (Crypto.MD5 != undefined) {
var MD5encrypt = Crypto.MD5
window.CryptoJS.MD5 = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return MD5encrypt(arguments[0])
}
console.log('检测到MD5加密：');
console.log("EnData:" + Data)
if (IsDebugger == true) {
debugger ;
}
return MD5encrypt(arguments[0])
}
}
//SHA1加密
if (Crypto.SHA1 != undefined) {
var SHA1encrypt = Crypto.SHA1
window.CryptoJS.SHA1 = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return SHA1encrypt(arguments[0])
}
console.log('检测到SHA1加密：');
console.log("EnData:" + Data)
if (IsDebugger == true) {
debugger ;
}
return SHA1encrypt(arguments[0])
}
}
//SHA3加密
if (Crypto.SHA3 != undefined) {
var SHA3encrypt = Crypto.SHA3
window.CryptoJS.SHA3 = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return SHA3encrypt(arguments[0])
}
console.log('检测到SHA3加密：');
console.log("EnData:" + Data)
if (IsDebugger == true) {
debugger ;
}
return SHA3encrypt(arguments[0])
}
}
//SHA224加密
if (Crypto.SHA224 != undefined) {
var SHA224encrypt = Crypto.SHA224
window.CryptoJS.SHA224 = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return SHA224encrypt(arguments[0])
}
console.log('检测到SHA224加密：');
console.log("EnData:" + Data)
if (IsDebugger == true) {
debugger ;
}
return SHA224encrypt(arguments[0])
}
}
//SHA256加密
if (Crypto.SHA256 != undefined) {
var SHA256encrypt = Crypto.SHA256
window.CryptoJS.SHA256 = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return SHA256encrypt(arguments[0])
}
console.log('检测到SHA256加密：');
console.log("EnData:" + Data)
if (IsDebugger == true) {
debugger ;
}
return SHA256encrypt(arguments[0])
}
}
//SHA384加密
if (Crypto.SHA384 != undefined) {
var SHA384encrypt = Crypto.SHA384
window.CryptoJS.SHA384 = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return SHA384encrypt(arguments[0])
}
console.log('检测到SHA384加密：');
console.log("EnData:" + Data)
if (IsDebugger == true) {
debugger ;
}
return SHA384encrypt(arguments[0])
}
}
//SHA512加密
if (Crypto.SHA512 != undefined) {
var SHA512encrypt = Crypto.SHA512
window.CryptoJS.SHA512 = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return SHA512encrypt(arguments[0])
}
console.log('检测到SHA512加密：');
console.log("EnData:" + Data)
if (IsDebugger == true) {
debugger ;
}
return SHA512encrypt(arguments[0])
}
}
//RIPEMD160加密
if (Crypto.RIPEMD160encrypt != undefined) {
var RIPEMD160encrypt = Crypto.RIPEMD160
window.CryptoJS.RIPEMD160 = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return RIPEMD160encrypt(arguments[0])
}
console.log('检测到RIPEMD160加密：');
console.log("EnData:" + Data)
if (IsDebugger == true) {
debugger ;
}
return RIPEMD160encrypt(arguments[0])
}
}
}
//RSA 加解密
if (window.biToHex != undefined) {
var ToHex = window.biToHex
if (window.encryptedString != undefined) {
var RsaEncrypt = window.encryptedString
window.encryptedString = function() {
var KeyPair = arguments[0];
var Data = arguments[1]
if (Data == "" || window.SHook == false) {
return RsaEncrypt(KeyPair, Data)
}
console.log('检测到RSA加密：');
var PublicKey = ToHex(KeyPair.e).substr(2)
//取右边6位就是公钥了
var Modulus = "00" + ToHex(KeyPair.m);
//前面补俩个0
console.log("EnData:" + Data);
console.log("PublicKey:" + PublicKey);
console.log("Modulus:" + Modulus);
if (IsDebugger == true) {
debugger ;
}
return RsaEncrypt(KeyPair, Data)
}
}
if (window.decryptedString != undefined) {
var RsaDecrypt = window.decryptedString
window.decryptedString = function() {
var KeyPair = arguments[0];
var Data = arguments[1]
if (Data == "" || window.SHook == false) {
return RsaEncrypt(KeyPair, Data)
}
console.log('检测到RSA加密：');
var PublicKey = ToHex(KeyPair.e).substr(2)
//取右边6位就是公钥了
var Modulus = "00" + ToHex(KeyPair.m);
//前面补俩个0
console.log("EnData:" + Data);
console.log("PublicKey:" + PublicKey);
console.log("Modulus:" + Modulus);
if (IsDebugger == true) {
debugger ;
}
return RsaDecrypt(KeyPair, Data)
}
}
}
if (window.JSEncrypt != undefined) {
var RSA = window.JSEncrypt.prototype
if (RSA.encrypt != undefined) {
var RSA_encrypt = RSA.encrypt
window.JSEncrypt.prototype.encrypt = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return hex2b64(RSA.key.encrypt(Data))
}
console.log('检测到RSA加密：');
console.log('EnData：' + Data);
if (IsDebugger == true) {
debugger ;
}
return hex2b64(RSA.key.encrypt(Data))
}
}
if (RSA.decrypt != undefined) {
var RSA_decrypt = RSA.decrypt
window.JSEncrypt.prototype.decrypt = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return hex2b64(RSA.key.decrypt(Data))
}
console.log('检测到RSA解密：');
console.log('DeData：' + Data);
if (IsDebugger == true) {
debugger ;
}
return hex2b64(RSA.key.decrypt(Data))
}
}
if (RSA.setPublicKey != undefined) {
var RSA_setPublicKey = RSA.setPublicKey
window.JSEncrypt.prototype.setPublicKey = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return RSA.setKey(Data)
return
}
console.log('检测到RSA设置公钥：');
console.log('PublicKey：' + Data);
if (IsDebugger == true) {
debugger ;
}
return RSA.setKey(Data)
}
}
if (RSA.setPrivateKey != undefined) {
var RSA_setPrivateKey = RSA.setPrivateKey
window.JSEncrypt.prototype.setPrivateKey = function() {
var Data = arguments[0]
if (Data == "" || window.SHook == false) {
return RSA.setKey(Data)
}
console.log('检测到RSA设置私钥：');
console.log('PrivateKey：' + Data);
if (IsDebugger == true) {
debugger ;
}
return RSA.setKey(Data)
}
}
}
}
)();
标签：console,log,Crypto,js,hook,window,arguments,var,Data From： https://www.cnblogs.com/yoyo1216/p/17494294.html