=Perfect Spatial Hashing - C++ Implementation= == Abstract == _This project gives a C++ implementation of Perfect Spatial Hashing, based on [http://perfecthashing.googlecode.com/files/perfecthash.pdf Sylvain Lefebvre and Hugues Hoppe's paper] from Microsoft Research._ == Examples == ||<p...

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 `u...

= SecureHashing = == Password Hashing == This PHP class file implements (more) secure password hashing. It hashes passwords n times, highly dependent on the maschine its running on: it hashes until 1 second is over. The hashing algorithm is SHA512 by default, but one can implement providers to...

=General Info= This project allows the user to hash / encrypt / decrypt a list of directories / files. The user can drag and drop and/or choose via a browser which files / folders he needs to crypt. The selection allows for MD5, SHA1, SHA128, SHA256, SHA512 hashing which is saved in a CSV file and/...

This is a simple program written in Java that tries to find a hash by using a dictionary file. It can be as good as the dictionary used in it. The dictionary file is not included. If you have better ideias for this code, just let me now :) DISCLAIMER: This tool is for educational purposes only...

This is an aggregate of tools and helpers that works as a foundation for my day-to-day development. I have been trying to write a basic foundation for my projects that is flexible enough to facilitate easy and quick changing. Recently, I thought to share it with others and I hope it may help someo...

== .Net library to simplify cryptography == ===Encryption engine wrapping up RijndaelManaged=== *Simple implemention* {{{ ICryptoEngine engine = new RijndaelEngine("encryptionKey"); }}} *Complex implemention* {{{ ICryptoEngine engine = new RijndaelEngine("encryptionKey") ...

Gridool is an infrastructure of parallel job execution on Grid. Gridool assigns jobs on computing clusters. <br/><br/> The key futures of Gridool are listed below: * Map-reduce functionality (Map-reduce on DHT). * An mapped job is extensible using annotations. The extensible futures in user jo...

Implementierung von dynamischem Hashing mit Buckets

Superoptimization is the task of trying to find the optimal machine code sequence for a small piece of code. Superoptimizers normally work by exhaustive search.That is they try all sequences of code or instructions, and see whether they (1) correctly perform the computation in question and (2) are f...