Open Source Cryptography Software - Page 33

"HelloWorld goes mobile" is a decentralized social network for mobile phones running under Google Android. It is based on XML and different JAVA encryption technologies. The software-structure is based on the desktop-orientated project "HelloWorld".

Herbivore is a distributed system providing information-theoretic perfect sender and receiver anonymity on the Internet.

This is a driver for PCI encryption cards using the Hi/fn 7751 encryption processor, including cards from GTGI, NETSEC, Invertex and Hi/fn themselves. Supports all card modes and functions, including encryption unlock and compression.

Application written in Python, that hides information from a file into a PNG image.

Stegonography project developed for ITS 450 - Software Assurance under the instruction of Prof. Sydney Liles.

Store and retrieve passwords Online while keeping it secure. Web based (php+flatfile) for easy retrieval. All passwords stored are encrypted and the master (key) password is never saved. Even the user-id are all encrypted. CHECK PROJECT WEBSITE FOR DEMO!

Huskarl is an alternative authentication and key exchange schema for Bluetooth devices.Huskarl produces secure shared link keys between two devices using public key cryptography.

Ascii based Encryption/Decrypt Software. Allows you to Encrypt/Decrypt Ascii and Ascii based files. Passwords can be of any length. Simple and easy User Interface. Allows other VB6 developers to encrypt in thier programs. (v2 only)

Hyperfile provides an easy-to-use and flexible interface to power and maintain highly dynamic user-defined data sources. The data sources are stored using a secure and reliable encryption algorithm.

C# .NET Application for Encryption and Decryption of strings for sharing passwords or usernames with friends, colleagues etc

IKECrack is an IKE/IPSec crack tool designed to perform Pre-Shared-Key [password] analysis of RFC compliant aggressive mode authentication.

INTIX-JSIGNER is a java web application for signing documents (XML and/or PDF) of unattended way and in the server side. It has as main modules the following: Authentication, XML and PDF Signing and Keys and Certificates Management.

IPSOne is a open-source client to provide a IPSec connection and certficate management on Windows 2000/XP-client. Currently it is based on ipseccmd.exe (Support Tools).

ISAAC is a cryptographically secure pseudo-random number generator (CSPRNG) and stream cipher. It was developed by Bob Jenkins from 1993-1996 and placed in the Public Domain. ISAAC is fast - especially when optimised - and portable to most architectures in nearly all programming and scripting languages. After more than 20 years of existence ISAAC has not been broken, and the little program you have here allows you to use it to encrypt and decrypt text of arbitrary length, files of any type, on a key-phrase of any complexity. ISC is a symmetric key encryption system, which means that both the sender and recipient of a message must possess the key.

ISO18013 Electronic Driving License Java reference implementation. The project implements the host API for reading out ISO compliant electronic driving licenses and a Java Card applet that implements the standard on a smart card.

IceNotes ME for Mobile Devices is an extremly usefull ;-) JAVA ME (J2ME) application to store all your important (text)notes on your mobile phone using "Twofish" encryption. Your notes are organized by assigning your own custom tags to your notes.

Identityflow provides a framework for building protocol flows that perform distributed Identity operations. Examples of Identity Operations are Single Sign-On (SSO) and Attribute queries.

IeClose prevent Internet Explorer to start. With a password function, only user with the password can start/stop the blocking. The password can easily be changed, require the old password.

The Ikirux Project goal is to make an easy, manegeable installer of a web development platform centered around Open Source servers and tools for the windows 32 plataform. This includes an automated installer for an integrated apache2+php4+mysql4+jakartat

Image Encryption encypts a text into an image, by appling an offset to each single byte.

Data exchange is a core part of all cloud systems so it becomes necessarily important to control access to data that are confidential and whose integrity influences the state of the system at any time.It can be proven that the administrator in a IaaS can easily perform some hidden and malicious task on unsuspecting customer machine. This is attributed to the fact that he/she possesses the root privilege to do so and forms an attack. A cold boot attack can easily be lauched amongst other attacks by the privilege user or system administrator.A simple attack scenario could be that a customer pays a virtual machine at Amazon EC2 (Provider) and the systemadmin (Privilidged User) who is, for instance, threatened to be fired, has access to the same virtual machine state, this priviledged user can easily leak customer’s data. There is a need to secure the computation state during communication and storage and we achieve this through the implementation of a trusted platform.

ImpraStorage provided a private imap access to store large files. Each file stored on the server is split in severals random parts. Each part also contains random noise data (lenght depends on a crypt key) to ensure privacy and exclude easy merge without the corresponding key. An index of files stored is encrypt (with the symmetric-key algorithm Kirmah) and regularly updated. Once decrypt, it permit to perform search on the server and download each part. transfert process is transparent. Just vizualize locally the index of stored files and simply select files to download or upload. ImpraStorage automatically launch the parts to download, then merge parts in the appropriate way to rebuild the original file. Inversely, a file to upload is split (in several parts with addition of noise data), and ImpraStorage randomly upload each parts then update the index.

An application offering the possibility of embedding an image files and plain text into images, even going as far as password protecting the resulting file if desired. Simple to use and effective.

Note: I haven't even looked at this project for years. I was a pretty bad programmer back then, so the code is sloppy. The next version will be better. Similar to a stream cipher, but rather than performing an exclusive OR on the input bytes and cipher, it performs a mixture of 'rolling' (see x86 instruction ROR) and bit NOT operations according to the key.

Inferno is a simple and fast program that can securely delete files using the same methods as the U.S. Department of Defense. Inferno can also securely delete internet and windows history. Also it can even encrypt and decrypt your private files.