/****************************************************************************** desex.c, an example of how to use the openssl DES implementation… Data is input on stdin, and the enrypted information is output to stdout. Prompts appear on stderr… This is an example of the Electronic Code Book mode, which is predictable for known input, and is not recommended. Copyright (c) Michael Still 2001 Released…
Author: mikal
Example of DES decryption code
/****************************************************************************** desex.c, an example of how to use the openssl DES implementation… Data is input on stdin, and the enrypted information is output to stdout. Prompts appear on stderr… This is an example of the Electronic Code Book mode, which is predictable for known input, and is not recommended. Copyright (c) Michael Still 2001 Released…
DES examples
This page contains some DES example code I wrote in reaction to a crypto tutorial I attended a while ago. I finally got around to putting the code online… The basic point of the code is it shows you how to use the DES calls within openssl. It also shows how the electronic code book…
Graphics programming with libtiff: black and white
My first online article, an introduction to programming with libtiff for IBM DeveloperWorks. [tags: libtiff tiff graphics]
My AOSS III Talk
The slides for my Australian Open Source Symposium talk are now available online. This talk covers Panda, PandaLex, PandaScript, PNGTools, and stuff like that. A historical note from November 2020: these presentations are no longer useful due to their age and are no longer online due to hosting changes.
Initial public release
In line with the maxim “release early, release often”, here is the initial public viewing of my work on pngtools. At the moment, the only command that is implemented is pnginfo, which is pretty much there (apart from the command line options, which are rarely used). I would welcome comments on the code, which can…