Archive for January 22nd, 2008

Tuesday, January 22nd, 2008

Crackme 3 - RSA

This KeyGenMe is pretty nice since it’s got some public key cryptography inside it.
You can download the original exe file, my KeyGen source file and the tools used from here.
The goal is to break an RSA protection to build a valid KeyGen. Let’s start by opening the executable file with PeID and its Krypto […]

2 Comments » - Posted in Reverse Engineering by dani

Tuesday, January 22nd, 2008

ARM Development Board - LPC2138-01

I have designed a new development board which is supposed to be used in many of the projects I am/will be involved in. It’s been built around an NXP LPC2138 microcontroller which has the following main features:

16/32 bit ARM7TDMI-S microcontroller (LQFP64 package)
32 KB of internal SRAM and 512 KB of on-chip flash program memory. 128-bit […]

3 Comments » - Posted in Electronics by dani