Free one time pad software for linux

onepad is a set of programs to encrypt files using one-time-pad encryption. This is an old but theoretically impossible to easily break way of encryption. I came across this method in Neal Stephensons Cryptonomicon.
It works by XOR-ing every byte in the cleartext message with a byte in the key. As long as every key is only used once, and the key is random, this is supposed to be unbreakable.
However, you need a secure way to exchange keys with the intended recipient. If a third party intercepts the key, it can read the messages.
NOTE: These programs work, but the genpad program relies on the /dev/random device to generate random keys. So the quality of the key and therefore the safety of this encryption method depends on the randomness of the /dev/random device on your system. So I cannot guarantee that the generated keys are totally random. Therefore, if you need really good encryption, use something like ccrypt or GNU Privacy Guard. These have been written, tested and pounded on by a lot of people, probably smarter than I am.
Enhancements:
- Changed to a BSD-style license.
- Makefile changed to build with BSD or GNU make.

GNOME War Pad is VGA Planets client for GNOME 2 desktop platform. It aims to develop a full featured client, including scripting Python support.
VGA Planets is a play-by-email space conquest strategy game, it can be played by 11 players max. This game is being played by strategy fanatics all over the world for some years now, is very addictive and there are several servers on the Internet that host various kinds of this games.
Well, first of all this game is great, I thank Tim Wisseman for his creation, secondly its very cheap to register it (I think 5 USD) and if you dont want to register it, you still can play it with some limitations. Plus, because this game was developed for DOS, almost all clients existing this days are for DOS or Windows, and since Im a GNU/Linux freak, Im tired of playing VP with dosemu, its just too slow! :-)...so thats my itch, I wanna scratch it as ESR says.
Actually, there isnt a GNU/Linux client for VP that Im aware of, I know that PCCs author, Stefan Reuther from Germany, is porting his excellent client to GNU/Linux using the SDL library, this is great! but again, GNOME deserves to have its own client, so I started this project as an excuse to learn how to program for GNOME, and also to polish my C programming skills.
This software is Free Software, released under the GNU General Public License, you may copy, modify it and redistribute it under the conditions of this license.
Enhancements:
- this is a major milestone in this projects development because now the player can make some real actions into the game! no more viewing-only! Enjoy!

WMitime is yet another clock dock app (and quite overglorified at that! WMitime shows standard time, date, as well as the new internet time (see www.swatch.com)

Ruby Time Tracker is a stable and complete time tracking system for small businesses that invoice for time spent by several employees on many projects.

Future Plans

Planned upgrades include:

Locking down past periods so that no entries can be made or changed after invoicing
Custom periods so that users may define billing cycles for thier company
Reminders sent to employees who have not made entries daily or at the end of a billing cycle

Two Versions

There are currently two versions in development. The professional version uses a MySQL database and requires some knowlege of installing and configuring Ruby on Rails applications to install. The lite version includes an installer that will install and configure an SQLight database and a webrick web server for easy installation. Development is being done on the professional version and periodically the lite version will be updated to include new functionality.

TimeTracker is an application loosely based on TimeKeeper, a Windows application used to track the time you spent on a task.

Being a Linux user and not willing to install Wine, I decided to hack my own version.

Yet Another Time Machine is a command line Ogg Vorbis and MPEG audio player with the ability to control the tempo of playback without changing the pitch.
Primary usage would be to listen (for example) to audio books at 150% tempo. This is still understandable and saves time, hence the name of the program.
The following audio encoding formats are supported:
- Ogg Vorbis
- Ogg Speex
- MPEG
- All formats supported by libsndfile (FLAC, WAV, AIFF, ...)
Enhancements:
- Version 0.4 adds support for libsndfile.
- There is also an undocumented gem, you can use < and > to slow down or speed up by 10%, and hitting SPACE can be used to pause playback.