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Creating Offline Web Applications With Dojo Offline by Brad Neuberg (SitePen), September 23rd, 2007 This tutorial steps you through creating offline web applications using Dojo Offline. What is Dojo Offline? Dojo Offline is an open-source toolkit that makes it easy to create sophisticated, offline web applications. It sits on top of Google Gears, a plugin from Google that helps extend web browsers with new functionality. Dojo Offline makes working with Google Gears easier; extends it with important functionality; creates a higher-level API than Google Gears provides; and exposes developer productivity features. In particular, Dojo Offline provides the following functionality: An offline widget that you can easily embed in your web page with just a few lines of code, automatically providing the user with network feedback, sync messages, offline instructions, and more A sync framework to help you store actions done while offline and sync them with a server once back on the network Automatic network and application-availability detection to determine when your application is on- or off-line so that you can take appropriate action A slurp() method that automatically scans the page and figures out all the resources that you need offline, including images, stylesheets, scripts, etc.; this is much easier than having to manually maintain which resources should be available offline, especially during development. Dojo Storage, an easy to use hashtable abstraction for storing offline data for when you don't need the heaviness of Google Gear's SQL abstraction; under the covers Dojo Storage saves its data into Google Gears Dojo SQL, an easy to use SQL layer that executes SQL statements and returns them as ordinary JavaScript objects New ENCRYPT() and DECRYPT() SQL keywords that you can mix in when using Dojo SQL, to get transparent cryptography for columns of data. Cryptography is done on a Google Worker Pool thread, so that the browser UI is responsive. Integration with the rest of Dojo, such as the Dojo Event system

OpenBSD provides a UNIX distribution with a primary emphasis on security and cryptography. If you're looking for a UNIX distribution to deploy in the most critical nexus in your network infrastructure, look no further than OpenBSD. The recent release of OpenBSD—version 4.3—includes several new features and bug fixes that this article reviews.

* 1 Frontispiece * 2 About The Open Web Application Security Project * 3 Introduction * 4 What are web applications? * 5 Policy Frameworks * 6 Secure Coding Principles * 7 Threat Risk Modeling * 8 Handling E-Commerce Payments * 9 Phishing * 10 Web Services * 11 Ajax and Other "Rich" Interface Technologies * 12 Guide to Authentication * 13 Guide to Authorization * 14 Session Management * 15 Data Validation * 16 Interpreter Injection * 17 Canonicalization, locale and Unicode * 18 Error Handling, Auditing and Logging * 19 File System * 20 Distributed Computing * 21 Buffer Overflows * 22 Administrative Interface * 23 Guide to Cryptography * 24 Configuration * 25 Software Quality Assurance * 26 Deployment * 27 Maintenance * 28 GNU Free Documentation License * 29 Reference

Cartome, a companion site to Cryptome, is an archive of news and spatial / geographic documents on privacy, cryptography, dual-use technologies, national security and intelligence -- communicated by imagery systems: cartography, photography, photogrammetry, steganography, camouflage, maps, images, drawings, charts, diagrams, IMINT and their reverse-panopticon and counter-deception potential. (seems not maintained anymore however)

espionnage/cryptography vast archive

The OpenBSD project produces a FREE, multi-platform 4.4BSD-based UNIX-like operating system. Our efforts emphasize portability, standardization, correctness, proactive security and integrated cryptography. OpenBSD supports binary emulation of most program

Crypto-Gram is a free monthly e-mail newsletter on computer security and cryptography from Bruce Schneier (author of Secrets and Lies and Applied Cryptography, inventor of Blowfish and Twofish, CTO and founder of Counterpane Internet Security, Inc., general crypto pundit and occasional crypto curmudgeon).

OpenSSL is a very powerful cryptography utility, perhaps a little too powerful for the average user. With all the different command line options, it can be a daunting task figuring out how to do exactly what you want to do. Here are several common tasks you may find useful.

NSA backdoor in Windows Vista?

Programming Tutorial Books by Herong A collection of free tutorial books on latest programming technologies. All books are based on Herong's personal experience and ideal for developers learning new technologies. Visual Basic Script Tutorials - Herong's Tutorial Notes Java Tool Tutorials - Herong's Tutorial Notes Herong's Tutorial Notes on JSP Herong's Tutorial Notes on JDK Herong's Tutorial Notes on PHP Herong's Tutorial Notes on Perl Herong's Tutorial Notes on ASP Herong's Tutorial Notes on Cryptography Herong's Tutorial Notes on Java Herong's Notes on XML Technologies Herong's Tutorial Notes on Web Service and SOAP Herong's Tutorial Notes on SQL Herong's Tutorial Notes on XSL-FO and XHTML Herong's Tutorial Notes on C# Herong's Tutorial Notes on Data Encoding Herong's Tutorial Notes on GB2312 Character Set Herong's Tutorial Notes on JVM Herong's Tutorial Notes on Sorting Herong's Tutorial Notes on Swing Herong's Tutorial Notes on Unicode Herong's Tutorial Notes on Windows

This website aims at developing a free encyclopedia on cryptography and information security

Ecole Polytechnique Fédérale de Lausanne The Security and Cryptography Laboratory (LASEC) was created at EPFL in 2000. It is part of the School of Computer and Communication Sciences (I&C). The main activities of LASEC are research and education on the security of communication and information systems, cryptography, and applications.

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Fonctions d'encryption MD4, MD5 et SHA-1 pour Javascript

Wiretapped is an archive of software and information covering the areas of host, network and information security, network operations, cryptography and privacy, among others. We believe we are now the largest archive of this type of software & information

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