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A simple implementation of the RC4 algorithm, developed by RSA Security, Inc. Here is the description from RSA's website: RC4 is a stream cipher designed by Rivest for RSA Data Security (now RSA Security). It is a variable key-size stream cipher with byte-oriented operations. The algorithm is based on the use of a random permutation. Analysis shows that the period of the cipher is overwhelmingly likely to be greater than 10100. Eight to sixteen machine operations are required per output byte, and the cipher can be expected to run very quickly in software. Independent analysts have scrutinized the algorithm and it is considered secure. Based substantially on the "RC4 in 3 lines of perl" found at http://www.cypherspace.org Seamus Venasse <svenasse@polaris.ca>

This keyboard is designed to enable simple input in all European languages which use Latin-script, and in most Latin-script languages from the rest of the world. The keyboard is written in KMN Keyboard Language by the KMN language developer, Tavultesoft (http://www.tavultesoft.com). The keyboard uses punctuation and letter keys in sequence to access diacritic and other letters. This port installs the keyboard so that it can be used through SCIM or IBus KMFL IMEngine (textproc/scim-kmfl-imengine, textproc/ibus-kmfl). It currently covers 120 languages including: Afrikaans, Albanian, Balearic, Basque, Breton, Catalan, Croatian, Czech, Danish, Dutch, Esperanto, Estonian, Faroese, Finnish, French, Gaelic, Galician, German, Hungarian, Icelandic, Inuktitut, Italian, Kashubian, Ladin, Latvian, Lithuanian, Maltese, Norwegian, Nynorsk, Polish, Portugese, Romansch, Saami, Serbian, Slovak, Slovenian, Sorbian, Spanish, Swedish, Tagalog, Turkish, Valencian, Vlaams, Walloon, Welsh and Zulu. The keyboard is distributed under the terms of 3-clause BSD-licence.

CQL::Parser provides a mechanism to parse Common Query Language (CQL) statements. The best description of CQL comes from the CQL homepage at the Library of Congress http://www.loc.gov/z3950/agency/zing/cql/ CQL is a formal language for representing queries to information retrieval systems such as web indexes, bibliographic catalogs and museum collection information. The CQL design objective is that queries be human readable and human writable, and that the language be intuitive while maintaining the expressiveness of more complex languages. A CQL statement can be as simple as a single keyword, or as complicated as a set of compoenents indicating search indexes, relations, relational modifiers, proximity clauses and boolean logic. CQL::Parser will parse CQL statements and return the root node for a tree of nodes which describes the CQL statement. This data structure can then be used by a client application to analyze the statement, and possibly turn it into a query for a local repository.

Chess::PGN::Parse offers a range of methods to read and manipulate Portable Game Notation files. PGN files contain chess games produced by chess programs following a standard format (http://www.schachprobleme.de/chessml/faq/pgn/). It is among the preferred means of chess games distribution. Being a public, well established standard, PGN is understood by many chess archive programs. Parsing simple PGN files is not difficult. However, dealing with some of the intricacies of the Standard is less than trivial. This module offers a clean handle toward reading and parsing complex PGN files. A PGN file has several tags, which are key/values pairs at the header of each game, in the format [key "value"] After the header, the game follows. A string of numbered chess moves, optionally interrupted by braced comments and recursive parenthesized variants and comments. While dealing with simple braced comments is straightforward, parsing nested comments can give you more than a headache.

Perl bindings to the 2.x series of the Gtk+ graphical user interface library. This module allows you to write graphical user interfaces in a perlish and object-oriented way, freeing you from the casting and memory management in C, yet remaining very close in spirit to original API. Find out more about Gtk+ at http://www.gtk.org. The GTK+ Reference Manual is also a handy companion when writing Gtk programs in any language. http://developer.gnome.org/doc/API/2.0/gtk/ The perl bindings follow the C API very closely, and the C reference documentation should be considered the canonical source. To discuss gtk2-perl, ask questions and flame/praise the authors, join gtk-perl-list@gnome.org at lists.gnome.org.

This LaTeX package extends the capabilities of TeX/LaTeX to generate the arabic writing from an ASCII transliteration for texts in several languages using the arabic script. Several other common encodings are also supported.

Nightfall is an astronomy application for fun, education, and science. It can produce animated views of eclipsing binary stars, calculate synthetic lightcurves and radial velocity curves, and eventually determine the best-fit model for a given set of observational data of an eclipsing binary star system. It is, however, not able to fry your breakfast egg on your harddisk. ;-)

This is a WindowMaker dockapp that displays a graphical representation of the phase of the moon, plus additional astronomical data such as rise/set times, orbital data, orbital elements, etc (if you click on the image multiple times). Probably most of the data is not that useful, but what the heck :)

Audio file utility programs and a library of routines for audio files. Audio File Utility Programs: InfoAudio - display information about an audio file. CompAudio - compare audio files, producing statistics and signal-to-noise ratio figures. CopyAudio - copy audio files. This program combines samples from input audio files (an arbitrary linear combination) and writes them to the output file in a user selectable format. One application is to provide format conversion for an audio file; another is to combine samples from multi-channel files. ResampAudio - resample data from an audio file. This process involves interpolating between the samples in the original file to create a new sequence of samples with a new spacing (sampling rate). and FiltAudio, GenNoise, GenTone, LPanal, LPsyn The following file formats are supported for reading. - Headerless, AU, WAVE, AIFF/AIFF-C, NIST SPHERE, IRCAM, INRS-Telecom, ESPS, Comdisco SPW, Text audio The following file formats are supported for writing. - Headerless, AU, WAVE, AIFF-C

The idea of IMB is to provide a concise set of elementary MPI benchmark kernels. With one executable, all of the supported benchmarks, or a subset specified by the command line, can be run. The rules, such as time measurement (including a repetitive call of the kernels for better clock synchronization), message lengths, selection of communicators to run a particular benchmark (inside the group of all started processes) are program parameters.