Open Source Cryptography Software - Page 45

Quick and dirty hardware random number generator that converts a digitized chaotic source (such as a lens capped web camera) into the random numbers. May or may not be cryptographically strong. 0.5-5MBiPS. Requires DirectShow enabled webcam. Win32. CLI.

The hash latch generates keys in a manner similar to how some cryptocurrencies are mined. It takes a string and brute-forces a prefix for it so that the hash of the string with the prefix has a certain number of leading zeroes. But that alone would've been too easy to hack. To prevent an attacker from forging the keys by generating a new prefix: the hash latch doesn't output the keys in the plaintext. Instead, it encrypts the key and outputs the ciphertext. That means that instead of giving you the actual key, it gives you a safe containing the key. This approach allows the hash latch to protect itself from forged keys and also enables you to put the same key into multiple safes without the recipients of these safes knowing they have the same key (even if they compare their ciphertexts). Moreover, the hash latch verifies the integrity of a key after decrypting it (just in case). You can read the tutorial about it on Instructables: https://www.instructables.com/Hash-Latch/

A python software that can be used for encrypting text in SHA384, SHA512, SHA224, SHA1, SHA256 and MD5; or for cracking six different types of hashes, namely SHA384, SHA512, SHA224, SHA1, SHA256 and MD5 through a dictionary attack using an online txt file. You need to have python 3 or above installed to run this progam. If you would like to change the online dictionary URL for hash decryption, use CTRL+F in your text editor and search for this line: LIST_OF_WORDS = str(urlopen('https://raw.githubusercontent.com/dwyl/english-words/master/words.txt').read(), 'utf-8') Change the url in the urlopen function and replace all instances with your version of the above line. If you want to use a txt dictionary stored in your computer, then, well, nothing. Unless the word search fails with the online dictionary, you can't use a txt dictionary. But don't worry; you just have to store your txt on github (like the default dictionary above).

HashserGUI is a GUI interface for Jacksum. It is intended to provide a graphical tool to create hashes for files within a directory, and check the hashes generated. It works with many hash functions, as md5, sha1, sha256, sha512, md4, crc, etc.

Hashish is a file and string hashing utility that computes cryptograhpic hashes. It is cross platform and includes a gui front end.

Hashpipe is modular hashing tool which can have its functionality easily expanded with new modules. It can be used as a compact command-line tool, a C library and a C++ object.

Haskell User-Submitted Libraries includes anything we can get our hands on and clean up for general use, as well as new libraries that would be useful to the general Haskell community. Submit your libs, or join the project to create needed libs!

"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.

HERCULES Crypto Pendrive es una aplicación diseñada para proteger tus semillas de criptomonedas (BIP39) de forma segura y totalmente offline. A diferencia de métodos tradicionales como papel, notas digitales o almacenamiento en la nube, esta solución elimina la exposición a internet, reduciendo significativamente el riesgo de hackeos, malware o accesos no autorizados. El software utiliza cifrado avanzado para garantizar que tu información permanezca protegida en todo momento. Su funcionamiento es sencillo e intuitivo, pensado tanto para usuarios técnicos como para inversores que buscan máxima seguridad sin complicaciones. HERCULES no se conecta a la red, no accede a tus fondos y no requiere datos personales, lo que garantiza privacidad total. “Software firmado digitalmente con certificado de firma de código de SSL.com.” File signed with certificate: Owner: Wladimir Marino Materan Velasquez SerialNumber: 107926026636172561193259228594730909048

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.

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

ICMP-Chat is a simple chat for the console that uses blowfish encrypted packets for communication.

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.

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.

Steganography is the practice of concealing a file, message, image, or video within another file, message, image, or video. The word steganography comes from New Latin steganographia, which combines the Greek words steganós , meaning "covered or concealed", and -graphia meaning "writing".

ImageLock ist ein Programm mit dem man Dateien und Ordner hinter jpg-Bildern verstecken und verschlüsseln kann.

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.