/** * Created by maomao on 2020/4/24. */ Java.perform(function() { var cn = "javax.crypto.Cipher"; var cipher = Java.use(cn); if (cipher) { cipher.getInstance.overloads[0].implementation = function(transformation) { var myArray=new Array() myArray[0] = "INTERESTED" //INTERESTED & SENSITIVE myArray[1] = cn + "." + "getInstance"; myArray[2] = Java.use("android.util.Log").getStackTraceString(Java.use("java.lang.Exception").$new()).split('\n\tat'); send(myArray); return this.getInstance.overloads[0].apply(this, arguments); } cipher.getInstance.overloads[1].implementation = function(transformation) { var myArray=new Array() myArray[0] = "INTERESTED" //INTERESTED & SENSITIVE myArray[1] = cn + "." + "getInstance"; myArray[2] = Java.use("android.util.Log").getStackTraceString(Java.use("java.lang.Exception").$new()).split('\n\tat'); send(myArray); return this.getInstance.overloads[1].apply(this, arguments); } cipher.getInstance.overloads[2].implementation = function(transformation) { var myArray=new Array() myArray[0] = "INTERESTED" //INTERESTED & SENSITIVE myArray[1] = cn + "." + "getInstance"; myArray[2] = Java.use("android.util.Log").getStackTraceString(Java.use("java.lang.Exception").$new()).split('\n\tat'); send(myArray); return this.getInstance.overloads[2].apply(this, arguments); } cipher.getBlockSize.implementation = function(transformation) { var myArray=new Array() myArray[0] = "" //INTERESTED & SENSITIVE myArray[1] = cn + "." + "getBlockSize"; myArray[2] = Java.use("android.util.Log").getStackTraceString(Java.use("java.lang.Exception").$new()).split('\n\tat'); send(myArray); return this.getBlockSize.apply(this, arguments); } } });