Logic-Crypto-Encryp

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Philosophy

Philosophy

Top 15 Open Source/Free Security/Hacking Tools

1. Nmap Nmap (“Network Mapper”) is a free and open source (license) utility for network discovery and security auditing. http://securityblog.gr/1127/top-15-open-sourcefree-securityhacking-tools/
http://www.brighthub.com/internet/security-privacy/articles/77093.aspx

The Best Hacking Tutorial Sites - Learn Legal Hacking

written by: Daniel Robson • edited by: Aaron R. • updated: 2/13/2011 Whether it's to understand potential attack vectors or simply for the fun of it, learning the basics of hacking is something that a lot of people aspire to.

Ophcrack

http://lasecwww.epfl.ch/~oechslin/projects/ophcrack/ Ophcrack is a Windows password cracker based on a time-memory trade-off using rainbow tables. This is a new variant of Hellman's original trade-off, with better performance. Making a Faster Crytanalytical Time-Memory Trade-Off , Philippe Oechslin, Advances in Cryptology - CRYPTO 2003, 23rd Annual International Cryptology Conference , Santa Barbara, California, USA, August 17-21, 2003, Proceedings.
http://www.fourmilab.ch/onetime/otpjs.html

One-Time Pad Generator

This page, which requires that your browser support JavaScript (see Why JavaScript below), generates one-time pads or password lists in a variety of forms. It is based a high-quality pseudorandom sequence generator, which can be seeded either from the current date and time, or from a seed you provide. Fill in the form below to select the format of the pad and press “Generate” to create the pad in the text box.

How to Make Anything Signify Anything

Detail from a photograph of World War I cryptographers trained by William and Elizebeth Friedman, Aurora, Illinois, early 1918. http://www.cabinetmagazine.org/issues/40/sherman.php
http://users.telenet.be/d.rijmenants/en/visualcrypto.htm What is Visual Cryptography Visual Cryptography is a special encryption technique to hide information in images in such a way that it can be decrypted by the human vision if the correct key image is used.

Visual Cryptography

Handbook of Applied Cryptography

Alfred J. Menezes , Paul C. van Oorschot and Scott A. Vanstone CRC Press ISBN: 0-8493-8523-7 October 1996, 816 pages Fifth Printing (August 2001) The Handbook was reprinted (5th printing) in August 2001. The publisher made all the various minor changes and updates we submitted. http://cacr.uwaterloo.ca/hac/