Projects

pyOpenSSL

Python wrapper around a small subset of the OpenSSL library. Includes: X509 Certificates, SSL Context objects, SSL Connection objects using Python sockets as transport layer.

git-annex

git-annex allows managing files with git, without checking the file contents into git. While that may seem paradoxical, it is useful when dealing with files larger than git can currently easily handle, whether due to limitations in memory, checksumming time, or disk space.

Crypto++

Crypto++ Library is a free C++ class library of cryptographic schemes. It includes classes for many cryptographic functions including DES, Triple DES, Blowfish, MD? and SHA*.

SubDownloader

Subdownloader is a Free OpenSource tool written in PYTHON for automatic download/upload subtitles for videofiles (DIVX,MPEG,AVI,etc) from www.OpenSubtitles.org (OSDB) using fast hash.

M2Collections

Modula-2 collections library. The library provides an API for collection ADTs, in particular: stacks, queues, double ended queues, priority queues, balanced binary search trees, patricia tries, dynamic arrays and hash tables to store arbitrary data. The hash table ADT allows data to be stored and ... [More] retrieved by reference or by copy, with built-in reference counting. All other ADTs allow data to be stored and retrieved by reference only. The library follows PIM4, it has no dependencies and it is platform independent. The library is tested with GM2 using option 'fpim4'. Under development. BSD style license. [Less]

History.js

History.js gracefully supports the HTML5 History/State APIs (pushState, replaceState, onPopState) in all browsers. Including continued support for data, titles, replaceState. Supports jQuery, MooTools and Prototype. For HTML5 browsers this means that you can modify the URL directly, without needing ... [More] to use hashes anymore. For HTML4 browsers it will revert back to using the old onhashchange functionality. [Less]

Javascript Crypto Library

The JavaScript Crypto Library provides web developers with an extensive and efficient set of cryptographic functions. The library aims to obtain maximum execution speed while preserving modularity and reusability. It currently includes: * AES-256, symmetric encryption; * Fortuna, a strong ... [More] pseudo-random number generator; * SRP, a verifier-based authentication protocol; * SHA-2, hash function. Clipperz online password manager (http://www.clipperz.com) uses the above cryptographic functions. Browser cryptography is an critical component for building "zero-knowledge web applications" or "host-prrof apps", but you can also use it to improve the security of specific portion of your projects. As an example, you could consider replacing your current user authentication process with SRP. [Less]

jshashtable

A standalone implementation of hash table in JavaScript. It associates keys with values, and allows any object to be used as the key (unlike JavaScript's built-in Object, which only allows strings as property names). jshashtable requires no libraries and is designed to work in all ECMAScript 3 ... [More] compliant environments, including all major browsers. In particular, it has been tested and works in: Firefox (all versions, back to Phoenix 0.1) Internet Explorer 5+ Safari 3+ (untested in previous versions) Google Chrome (all versions) Opera 7+ See the jshashtable website for full documentation. HashSet implementation addedA new HashSet download is now available from today (28 March 2010). Full documentation will follow. Version 2.1 releasedVersion 2.1 is released today (21st March 2010). It is a minor bugfix release that fixes issue #1. Version 2.0 releasedVersion 2.0 is released today (30th December 2009). It features big performance improvements (typically 200% speed increase for put and get operations) and adds a few new methods: clone(), putAll(), entries() and each(). Also, the compressed JS file is slightly smaller than in version 1.0 at just under 4K. [Less]

pecl_hash

Native implementations of common message digest algorithms using a generic factory method.

google-sparsehash

An extremely memory-efficient hash_map implementation. 2 bits/entry overhead! The SparseHash library contains several hash-map implementations, including implementations that optimize for space or speed. These hashtable implementations are similar in API to SGI's hash_map class and the tr1 ... [More] unordered_map class, but with different performance characteristics. It's easy to replace hash_map or unordered_map by sparse_hash_map or dense_hash_map in C++ code. Recent news: 11 January 2010I've just released sparsehash 1.6. The API has widened a bit with the addition of =deleted_key()= and =empty_key()=, which let you query what values these keys have. A few rather obscure bugs have been fixed (such as an error when copying one hashtable into another when the empty_keys differ). A full list of changes is described in the ChangeLog. 9 May 2009I've just released sparsehash 1.5.1. Hot on the heels of sparsehash 1.5, this release fixes a longstanding bug in the sparsehash code, where equal_range would always return an empty range. It now works as documented. All sparsehash users are encouraged to upgrade. 7 May 2009I've just released sparsehash 1.5. This release introduces tr1 compatibility: I've added rehash, begin(i), and other methods that are expected to be part of the unordered_map API once tr1 in introduced. This allows sparse_hash_map, dense_hash_map, sparse_hash_set, and dense_hash_set to be (almost) drop-in replacements for unordered_map and unordered_set. There is no need to upgrade unless you need this functionality, or need one of the other, more minor, changes described in the ChangeLog. [Less]