Open Source Windows Cryptography Software - Page 31

A set of open source GPL'ed cryptographic tools and class libraries developed in VB.Net.

The NinthTest JCA Provider is a security provider for the Java™ Cryptography Architecture, focused on supporting candidate, reference, academic, and experimental cryptographic algorithms and security services. Because the services provided by the NinthTest JCA Provider are exploratory/provisional in nature, the NinthTest JCA Provider is not recommended for use in security-critical applications or environments.

NiseCrypt is a free encryption software, that anyone can use for any purpose, NiseCrypt supports 256bit AES encryption

"No more clear text passwords" is a project to stop the nonsense regarding passwords used in the login protocols of most Web 2.0 projects: they are sent in the clear, shamelessly, with absolutely no care for privacy, and without warning the users.

Onscreen passphrase entry tool for the truly paranoid! Enter pass phrases for encryption without touching your keyboard. Includes automatic hashing functions alongside ASCII-styled digests. This utility even randomly shuffles the positions of keys. Passwords can be up to 6000 characters long. (Windows 64bit OS only)

Novel Insight Inner Circle is a message and file encryption tool for Windows. The software is developed in Java and requires 64bit Java JRE. The encryption uses AES-256 twice so it is harder to crack than the industry standard pure AES 256bit implementation (theoretical key size is 512 bit). The software writes encrypted data in ASCII text format which can be cut'n'pasted to messaging apps or to emails and back to Inner Circle when decrypting data. IMPORTANT: The software requires new OpenJDK 16 (Not Oracle's J2RE 1.8) to run. Install, for example, AdoptOpenJDK for Windows. NOTE: By using encryption twice the implementation is (in theory) vulnerable to Meet-In-The-Middle attack reducing key size to 256bit but the attack still requires 2^256 bytes of memory making it impossible in practice.

Novus Ordo Seclorum (Ordo for short) is a pathologically secured, invitation only secure communications framework. It is built on top of the Freenet crypto libraries.

This is a new, very powerful Nsis plugin, as a wrapper around Windows CryptoAPI. It has the ability to Hash, Encrypt & Decrypt using various algorithms. It also has the Base64 encode/decode functions.

A command line interface for encryption and decryption using the NTRU cryptography algorithm. "NTRU is a public key cryptosystem that is considered unbreakable even with quantum computers. Commonly used cryptosystems like RSA or ECC, on the other hand, will be broken if and when quantum computers become available."-NTRU

One-Threaded MD5 Hash Bruteforce written in Delphi.

OW.NET -- 1-Wire API port from Java (and J#) to C#. Use the Dallas 1-Wire and iButton chips with standard C# using a serial adapter (also CF.net) or the TMEX drivers on the Windows platform. No J# distribution installation required.

Detail is available here: http://www.ccsl.carleton.ca/~mmannan/obpwd/

Obfuscapery - an email obfuscator that combines human interaction, the power of JQuery, and the nearly mystical properties of the XOR bitwise operator. The result is a simple, lightweight and portable plug-in.

Object Monitor is an accessible and handy software that allows you to control the integrity of your files and registry keys. You can also set Object Monitor to automatically verify your applications and files on system start-up or at a preset time.

OODVS is a Java framework which goal is to increase the Java runtime support for Object Oriented Distributed Virtual Systems providing local access to distributed resources via proxies.

ObscureEncrypt is a high level security encrypter. It encrypts at three levels, 448 bit Blowfish encryption, Obscurity, high level encryption. Making it almost impossible to decrypt

A crossplatform key manager for GnuPG.

Odyssi PKI aims to be a complete PKI suite written in Java, and designed from the ground up with security in mind. When completed, it will be fully standards compliant with PKIX, XKMS, OCSP, and other PKI standards.

Off-the-Record (OTR) Messaging allows you to have private conversations over instant messaging by providing encryption, authentication, deniability, and perfect forward secrecy.

OhCrypt lets you easily encrypt and decrypt files using some of the most popular algorithms, like AES, Blowfish and Serpent. With OhCrypt, you can secure your data with a password-based encryption algorithm through a clean and simple interface. It demonstrates state of the art of cryptology techniques, such as password hashing and salt. Ohcrypt also features self-extractable and self-destructive encrypted files

An implamentation of the One time pad system in vb.net

- One Time Pad Verschlüsselung mit RNGCryptoServiceProvider - C# WPF

Download code, Learn code, Share code. The Ongoing Object-oriented Perl Project. scripts, tutorials, modules, case studies, anything OOPerl --not excluding contributions of OO discipline in other programming languages.

An Open-Source GUI for encryption of several filetypes using various algorithms.

OpenPortalGuard is a flexible, extensible, and massively scalable access control system for portals. It provides single-sign-on features for username/pw and smartcards as well as declarative access control.