Optional Parameters in C / C++

Recently, while developing a function to help me create logs to keep track of my program for debugging purposes, I came across a need to  specify an undefined amount of parameters so that I can call functions such as CreateLog(“Function Entry: Install”, “Success”, “Remark”, “More Remark”).  Therefore, I have searched online to see whether this can be done.  To my amazement, this was in fact an easy task.  By using the __VA_ARGS__ option and vsprintf function, it can be accomplished.  I have yet the time to tidy the codes for this post but at the very least an article to help out.

If you are not sure what I meant by Optional Parameters, see here.

Article: http://www.lysator.liu.se/c/c-faq/c-7.html

C vs C++ where Exploit, Game Hack and Malware are concerned

On the contrary of comparing which language is best used in the idea of creating exploits, game hacks and malwares, 01blasphemer has pointed some of the reasons why the C language is at advantage in HackForums. Read the rest of this entry »

Purchased Rootkits | Subverting the Windows Kernel

A month ago I have bought Rootkits, Subverting the Windows Kernel by Greg Hoglund and James Butler and I find it superb.  If you are a rootkit developer or looking to be one, this is a must have book that you need to get a hold of.  It teaches you generally the stuffs you want to learn such as hiding processes, files and directories, registries and lots more.  Conquering the kernel level as well as beating up Antiviruses are one of the topics that are discussed on!  Recently I am busy with my final years so I hope I can find time to post some useful articles.

Recursive File Search in C | Source Code

This source code below is written by se7en from LeetCoders.  It is capable of running through the enter C drive in 8 seconds on my computer finding more than 230,000 files.  Although the downside of it is that it costs quite an amount of CPU usage during its process.  You might try to optimize it by placing Sleep function or something that is possible in reducing the CPU usage. Read the rest of this entry »

HTTP File Downloader for Linux and Windows in C | Source Code

A member in HackForums by the handle Jakash3 has posted a source code on how to download files from the Internet that can be compiled in both Linux and Windows.  Another great feature is that it supports IPv6. Read the rest of this entry »

The official way of writing a crypter in C | Source Code

mindlessdeath, a member from HackForums have posted a thread regarding how to write a crypter in C!  I find this source code a very good example for people that are trying to learn to write their own crypter.  Compared to any other source codes that are posted on the internet, the author of this source code gave a very detailed information on each line on what the statements does.  In order to use this source code without much trouble, there are some prerequisites that was mentioned by the author himself.  Read the rest of this entry »

Clone or Copy File in C

Generally there was someone in one of the forums i am on was asking how to duplicate a file.  So basically this little post i made up was to help this guy.  There are fundamentally few ways so i will write them up in code tags below. Read the rest of this entry »