Got my Nokia 6100 LCD working. Long story of failures. First try was a LCD with a Epson controller from ebay for 10 Euros. But somehow someone failed to solder the smd socket proberly and it went a way ( thx max ) . Next try was a Epson based LCD including a header board [...]
Found a LPC2138 port of the Embedded Filesystems Library. Took this stuff and made this working on my LPC2148. Now i can access an SD-Card attached to the LPC2148. Currently the FAT filesystem is supported. The sample pgramm includes an minimal serial line shell which supports file reading and directoy listings. MMC/SD Card Filesystem Test [...]
Just got my ARM LPC2148 Dev Board from Olimex I put together a small overview how to get things working using a linux host system. Toolchain GNU Compiler Toolchain Serial Programmer Sample Code Crt0 Linkerscript Init Routine Simple IO Test SIO Debug Console GNU Compiler Toolchain I use a standard arm GNU toolchain. Actuallay found [...]
For a PSP project i need to convert a font to texture. Found a good working program here. But the current version seems to be not maintained anymore. So i did some bugfixes and made it compile against current WX Widget libs. Also i add a new feature that the fontface info is written to [...]
Wrote a little Bash script using Sleuthkit tools to recover a deleted file from a partion. Tested the script with ext2 and fat32 filesystems. Setup a test image: dd if=/dev/zero of=image bs=1k count=8192 mkfs.ext2 image mount -o loop image /mnt/image cp something /mnt/image rm /mnt/image/something sync umount /mnt/image Now you can start the script to [...]
Made a nice shellcode using the python inlineEgg library. The shellcode is designed to smash the stack of a programm which is listen on a socket. The read buffer gets overflowed by the shellcode. The code was tested an on older SUSE9.0, because current disto use pie and ssp Features: Python script that generates the [...]
Updated my shellcode generation tool. Added shellcode encryption, to hide from IDS which scan for well known strings in the shellcode, like ‘/bin/sh’. The encryption is quite simple, just add,sub,xor or move by an fixed offset. The tool added also a hook to decode the shellcode before it gets called. Changelog: Use getopt for command [...]
Found some time to play with GLSL Extension. I started with a simple Cube Demo from NeHe using SDL for the user interface programming. Then i added GLEW as the GLSL extension wrapper. The Shader Programs are taken from Linux Magazin Article. Currently no own ideas First i had to refresh my OpenGL basics. So [...]
Inspired by an article in german Hakin9 Magazin from October 2005, i wrote a little programm to test and generate shellcode.A good place to learn about buffer overflows is here. I found a interesting python framwork called inlinegg for shellcode generating. This make shellcode developing really easy and effective. My simple tool is used to [...]
A new Kbtsco release is available. Did some small tweaks. Added Channel Forcing via Configure Menu. Some people reported having problems with the channel auto dedection, so that it’s now possible to asign the channel manually. Added Cancel Menu item to interrupt the connect process, in case somebody hits the Connect button when no headset [...]
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