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CrococryptQuerl is a web-based file encryption & transfer tool
...If the user looses the ID or forgets the password, the encrypted file cannot be recovered - even by the service provider.
DOWNLOAD
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* A demo running on Google's App Engine (GAE) can be found here:
https://crococrypt-querl.appspot.com
==> GAE limits the files to be uploaded to 1MB(!).
==> The file database will be cleared occasionally.
==> Crypto seems to be working slowly on GAE, so be patient! ;)
UPDATE 2024: Get a new version here: https://github.com/ivoras/EncryptedNotepad2
"Encrypted Notepad" does only one thing, but aims to do it perfectly - a Notepad-like simple text editor where files are saved (and later loaded) encrypted with industrial strength algorithms. Available both for the desktop (as a Java application) and on Android.
Unencrypted data is never stored on-disk.
My personal version of OpenCL Scrypt tunned for my own video card.
I've been doing some changes to the OpenCL Scrypt implementation and I've decided to share it. You may use it at your own risk. This implementation seems to be 5% faster in an ATI R9 video card.
The original source code has been copied from https://github.com/ckolivas/cgminer.
A Java application for transferring computer files in 5 letter groups
...For content encryption, the use of Java's facilities is being considered as a long term option.
This project's initial sourcecode is related to :
http://www.fourmilab.ch/codegroup/
http://winmorse.com/
https://bitbucket.org/bgneal/cpp-enigma
http://www.whence.com/minimodem/
For the User Interface
http://www.oracle.com/technetwork/java/javafx/tools/
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Web AND Mobile (Apple iPhone) based, multi user, java port of the KeePass project. A free, easy to use password manager which helps you to manage your passwords in a secure way. Focused on deep encryption and ease of use.
JCrypTool moved to GitHub! See https://groups.google.com/d/topic/jcryptool-developers/nauEXL6vsbk/discussion for more information and visit our new project home at https://github.com/jcryptool
...There is companion software called Gort which runs on Android devices, essentially turning your phone into a SecureID token.
The PAM module is available in the repositories for Debian based distributions.
Gort, the Android client, is available from the android market (https://play.google.com/store/apps/details?id=net.sf.crypt.gort)
...The difference is pure Java implementation and easy plug in to your SmartCardIO applications.
This project is now more or less subsumed by Martin Paljak's continuation of the project at https://github.com/martinpaljak/GlobalPlatformPro.
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JCrypTool moved to GitHub! See https://groups.google.com/d/topic/jcryptool-developers/nauEXL6vsbk/discussion for more information and visit our new project home at https://github.com/jcryptool
Pure managed C# implementation of well-known cryptographic hash functions such as SHA-family (SHA0, SHA1, SHA2), MD-family (MD2, MD4, MD5), RIPEMD, Tiger, Haval, Snefru and others.
Moved to Github: https://github.com/AndreyRusyaev/acryptohashnet
SSLScan queries SSL services, such as HTTPS, in order to determine the ciphers that are supported. SSLScan is designed to be easy, lean and fast. The output includes prefered ciphers of the SSL service, the certificate and is in Text and XML formats.
Libraries and tools written in .NET managed code (MS/mono) to interact with GRC's Perfect Paper Password system [https://www.grc.com/ppp.htm] Source moved to GitHub: http://github.com/ErebusBat/pppNET
SPipe (Secure Pipe) is a patch of mod_ssl package which allows the same corporate web server to be used as a secure access door to internal servers that do not use HTTPS protocol, while also retaining normal web server functionality for all HTTP requests