Все вопросы: [obfuscation]

167 вопросов

похожие теги: crypto-obfuscator
2
голосов
5ответов
20275 просмотров

PHP code to obfuscate HTML?

I know, I know - obfuscated html/js code is useless (I read the other questions on SO), but I still want to make life harder for copy-cats of my site... I'm running a php based website, which generates html output. I would like the FINAL html output (which has html, js, json and uses ajax) to be...

0
голосов
2ответов
174 просмотров

Has anyone used ComponentOne XAPOptimizer for a real production Silverlight Application?

In particular any experiences using it for obfuscation? How does this affect binding, etc.?

5
голосов
7ответов
3189 просмотров

How to deliver a java program to a client?

I wrote a software application in Java. Now I want to deliver it to my clients. But before that, I want to do something on that software which are mentioned below. You can answer any or all of the below questions: I want to: Encrypt all the .class files so that no one can decompile it. How can...

0
голосов
3ответов
2187 просмотров

Obfuscating server headers

I have a WSGI application running in PythonPaste. I've noticed that the default 'Server' header leaks a fair amount of information ("Server: PasteWSGIServer/0.5 Python/2.6"). My knee jerk reaction is to change it...but I'm curious what others think. Is there any utility in the server header, ...

6
голосов
6ответов
3338 просмотров

PHP Source Encryption - Effectiveness and Disadvantages

I have some PHP source code that I'm hosting with hosting company XYZ. I'm using a PHP encryption software like Zend Guard or ionCube to protect the source from being viewed by anyone (sysadmin or hacker that hacks the sysadmin). How easy/hard is it for someone who has full access to the system...

6
голосов
2ответов
1178 просмотров

How to convert from K&R C to ANSI C?

I am trying to execute following code which is the 1988 entry of Obfuscated C Code Contest. #define _ -F<00||--F-OO--; int F=00,OO=00;main(){F_OO();printf("%1.3f\n",4.*-F/OO/OO);}F_OO() { _-_-_-_ _-_-_-_-_-_-_-_-_ _-_-_-_-_-_-_-_-_-_-_-_ _-_-_-_-_-_-_-_-_-_-_-_-_-_ ...

2
голосов
1ответов
581 просмотров

WSPBuilder obfuscated dll

I am using WSPBuilder to build a wsp file for sharepoint. One of my referenced dll's is obfuscated with .Net Reactor. When building the wsp project, this dll is not recognized, the WSPbuilder is throwing an error. I am not with the solution of installing this dll manually as it should be part of ...

6
голосов
6ответов
574 просмотров

cf.net app protection (antidebug, obfuscate)

Is there any out-of-the box solution that protects cf.net (3.5) software against reverse engineering and unlicensed redistribution (average hacker protection)? Any option of packer/native wrapper?

7
голосов
4ответов
3109 просмотров

Obfuscating multiple related .NET assemblies with babel obfuscator

I have two assemblies, A and B, where A depends on B. I'm trying to obfuscate both of them together, i.e. in a way it doesn't break the app with the babel obfuscator. Is there a way to do that? Apparently this obfuscator doesn't handle multiple assemblies. If that's an issue, which other .NET o...

0
голосов
1ответов
1346 просмотров

"Method xxx can not be reflected" error in webservice call

Before obfuscation, the call to the webservice works like a charm. After obfuscation i get this error. Method obfuscatedText.GetStringFromWebService can not be reflected. There was an error reflecting ". What could i do? Why do i get this error after obfuscation?

1
голосов
4ответов
738 просмотров

Encrypted a project in ASP.NET

Are there any ways to encrypted a project in ASP.NET, so my customers can not change change the function where it checks the license code?

0
голосов
3ответов
817 просмотров

Inline assembly and function overwriting resulting in a segfault

Somebody over at SO posted a question asking how he could "hide" a function. This was my answer: #include <stdio.h> #include <stdlib.h> int encrypt(void) { char *text="Hello World"; asm("push text"); asm("call printf"); return 0; } int main(int argc, char *argv[]) { volat...

0
голосов
1ответов
639 просмотров

String encryption in a .NET assembly

Are there any free tools similar to Dotfuscator? I want to encrypt or obfuscate certain strings inside my .NET assembly.

8
голосов
2ответов
3410 просмотров

How to encrypt query strings in asp.net?

How do I encrypt query strings in aspx.net? P.S. I realize that this does not offer security. I'm just looking to obfuscate a puzzle. P.P.S Though I marked CKret's answer as the correct one (for the question as worded I believe his is the most correct answer). However, for myself, I'm just goi...

2
голосов
1ответов
140 просмотров

decypher with me that obfuscated MultiplierFactory

This week on comp.lang.python, an "interesting" piece of code was posted by Steven D'Aprano as a joke answer to an homework question. Here it is: class MultiplierFactory(object): def __init__(self, factor=1): self.__factor = factor @property def factor(self): return g...

0
голосов
2ответов
3154 просмотров

Secure swf using flash obfuscator?

In order to protect swf files, prevent decompile and reading the action script CODE, now I am looking for best/popular(being used by big companies) flash obfuscator. Could you recommend some of the best flash obfuscators that you know? (I am not sure if its an appropriate question to ask here. ...

0
голосов
2ответов
567 просмотров

Compress/obfuscate URL to use in rewrite?

I need to add the URL of a 3rd-party website to a url, but I'd like to compress/obfuscate the host part. Are there any algorithms I can use which will hash the url, but also allow un-hashing? For example; the url is http://www.twitter.com/myusername. What I'm serving currently (as a html link) i...

0
голосов
3ответов
442 просмотров

ORM and .NET Code Protectors

We are about to use Code Protectors (Obsfucation as well as Native Compilation), I assume ORMs will be dependent little bit on Reflection and I am worried will Obsfucation and Native Compilation protection techniques create any problems? Has anyone tried successful ORM and Code Protection for an...

3
голосов
5ответов
934 просмотров

Fail-safe way of round-tripping JVM byte-code to text-representation and back

I'm looking for a fail-safe way to round-trip between a JVM class file and a text representation and back again. One strict requirement is that the resulting round-tripped JVM class file is exactly functionally equivalent to the original JVM class file as long as the text representation is left ...

9
голосов
8ответов
2165 просмотров

Is it worth to obfuscate java web application?

Is it worth to obfuscate java web application? and why?

1
голосов
1ответов
1322 просмотров

Obfuscating Setup package content

I have a multi-project Visual Studio 2008 solution. I would like to obfuscate some of the project outputs before they are built into the Setup file using Dotfuscator. So I would like to be able to: Be able to select what to obfuscate Create a Setup package that contains the already obfuscated ...

0
голосов
2ответов
174 просмотров

Obfuscation (or other intelectual rights protection) for Assemblys (DLLs) compatible with Framework 4

I need an application for obfuscation (or other intelectual rights protection) of Assemblys (DLLs) compatible with the new Framework 4. It should be free, and not require extensive changes in my application code. Any recomendations? PS: I know a bunch of others for framework3.5 and before, can...

5
голосов
4ответов
18469 просмотров

C# add a reference using only code (no IDE "Add Reference" functions)

I am writting a plugin for a program, and I want to put my code inside a DLL so I can share the plugin freely without exposing (giving away) my code. Here is the basic structure i have access to : using System; public class Plugin { public void Initialize() { //do stuff here ...

3
голосов
4ответов
3956 просмотров

hide password in string

I am making a custom ftp client that logs onto a single ftp site and goes to a specific folder to avoid users' putting files in the wrong place. I'm not super concerned about it, but the password is just a string to initiate the new ftp object. FtpClient ftp = new FtpClient("www.markonsolutions...

0
голосов
4ответов
1050 просмотров

Obfuscation tool with click-once support

I have found a lot of obfuscation tools with no clickonce support. Could you provide vendors with click once support? I would like to deploy obfuscated software at once without adding ANY extra line of code (pre-buid, post build etc) p.s. I believe that is software related

6
голосов
4ответов
793 просмотров

Experience with protecting PHP code

I am aware of that there are a number of code obfuscators/licensing programs for PHP. I wanted to know if anyone has actually used these and what their experience has been. Please note I do not want to know the solutions available. I want to know your experience using one of these solutions. Is ...

16
голосов
10ответов
30871 просмотров

Is there such a thing as a javascript deminifier (deobfuscator)?

This question is exactly the opposite of Which Javascript minifier (cruncher) does the same things that the one Google uses for its JS APIs? I want to learn how google does it's loading so I can build my own with non-popular JS toolkits.

7
голосов
7ответов
2423 просмотров

How safe is javascript e-mail obfuscation really?

In order to put e-mail addresses on my sites, I use this Javascript: function showEmailLink(user, domain, linkText) { if (linkText == "") { linkText = user + "@" + domain; } return document.write("<a href=" + "mail" + "to:" + user + "@" + domain + ">" + linkText + "<\/a>"); }...

5
голосов
2ответов
3025 просмотров

Debugging java obfuscated code

We are going to obfuscate our project but don't want to lose the ability of remote debugging and hotswapping. Is it possible? Which tools can handle this? I'd be happy with simple obfuscation - just renaming classes/methods/variables. [Edited] We're using Intellij IDEA but wasn't able to find a...

70
голосов
21ответов
54384 просмотров

How to hide a string in binary code?

Sometimes, it is useful to hide a string from a binary (executable) file. For example, it makes sense to hide encryption keys from binaries. When I say “hide”, I mean making strings harder to find in the compiled binary. For example, this code: const char* encryptionKey = "My strong encryption...