Open Source Cryptography Software - Page 27

A simple app that enables you to sign the files and verify their integrity/authenticity using the ECDSA and SHA-512. I originally developed this app for my university course, but I also decided to post it on GitHub on Sourceforge. This application is made for educational purposes only. Despite having well-functioning cryptographic features, it may not be reliable. This application is provided with no warranty or guarantees of any kind. Use it at your own risk! Made with the help of the ChatGPT and Perplexity. GitHub page: https://github.com/Northstrix/ECDSA-File-Signer

A cross platform implementation of ECDSA (elliptic curve digital signature algorithm) interface to the aSuretee Token.

ECTP - Encrypted Compressed Transfer Protocol This protocol is similar to HTTP but with commands and features like FTP. The main features are security and compression abilities and the consequent use of one perisistant connection.

EGDW is a random number daemon for Microsoft Windows. It sits in the background and collects randomness, and makes this random data available to cryptographic software. It has an EGD compatible interface, at least as compatible as Windows allows.

Encrypted Messaging and Authentication Protocol, Client and Server. This project is meant to further the development of the Encrypted Messaging and Authentication Protocol.

The Encrypted File system will allow the users to encrypt and decrypt their files in FreeBSD with the enhanced features encryption process happening when the load on the CPU is low and the file attributes will also be encrypted.

ENIGMA 2000 is a symmetric cryptographic algorithm developed in C++ for Windows, to encrypt any file. It is not optimized for speed processing but it is extremly reliable. Tests state that a huge input file just with zeros, will return an output file whose frequency analysis is white noise. It uses six phases to encrypt any file and the phases sequence depends on the password. On phase 5, it uses the Rubik's cube paradigm to encrypt the data. It's extremly reliable and the password varies between 8 and 16 characters. The execution syntax is: coder.exe [file to encode] [password (min 8 char, max 16)] [mode ('c'oder 'd'ecoder)] Enjoy it

epacrypt is a tool to encrypt and decrypt plaintext and binary data using different encryption algorithms which can be chosen from a list.

ES-E is a fully downloaded encryption algorithm that you can use for your WebServer or use it for your programs (by grabbing the output off the webpage). Check the Files page for the latest build.

A version of the Electronic Shelf Label that utilizes the ESP32 CYD. GitHub repository: https://github.com/Northstrix/ESP32-Cheap-Yellow-Display-Electronic-Shelf-Label-with-Google-Firebase The tutorial is available at https://www.instructables.com/ESP32-CYD-ESL/ WebFlash: https://northstrix.github.io/ESP32-Cheap-Yellow-Display-Electronic-Shelf-Label-with-Google-Firebase/flash.html Format Flash area designated for SPIFFS with ESP32 Filesystem Uploader (https://github.com/me-no-dev/arduino-esp32fs-plugin/releases/) after using the WebFlash.

Método y Sistema de voto electrónico vía e-mail utilizando par de claves asimétricas PGPl.

Easy Encryptor is a cross-platform encryption program designed to be of high secure standard, and easy to use even for users with no knowledge of cryptography algorithms.

This is a simple ANSI-C implementation of Triple-DES (as described in NIST Special Publication 800-67.) This implementation also includes an 8-bit version that can be used in microcontrollers with memory constraints.

Easy-SEND is an implementation of the SEND (SEcure Neighbor Discovery) protocol for IPv6. It is aimed to be used for learning and testing purposes. SEND is described in RFC 3971. Easy-SEND includes a tool (CGAGen) to generate and verify CGAs (RFC 3972).

EasyCrypter is JAVA application for data encryption. Encrypt your files in several easy steps.

EasyJCE provides an easy to use interface for encrypting, decrypting, and hashing data for transmission or storage using the Java Cryptographic Extension (JCE). A set of Hibernate user types is included to transparently integrate encryption into the data layer in a JPA/Hibernate environment, ensuring data is persisted in its encrypted form while obscuring encryption and decryption logic from application code. EasyJCE supports most algorithms implemented for the JCE, including those provided by third-party encryption service providers. Integrated MAC (Message Authentication Code) support can optionally be used to ensure data integrity and indicate possible data tampering. EasyJCE also provides basic encoding and decoding facilities for transmitting encrypted binary data through mediums which are limited to printable ASCII characters, such as email messages or URL's.

EasySSL is a C++ free open-source library that enables you to establish an encrypted SSL/TLS connection. You may use EasySSL for a client or a server. EasySSL is made to be simple to use, and always supplies default classes that provides full security. EasySSL is fully documented and won't overwhelm you with numerous functions and classes. EasySSL is a wrapper of OpenSSL or GnuTLS (two different releases), and thus relies on them to provide encryption. Note that the API of EasySSL remains the same regardless of the underlying library.

EasyVote is a new easy to use, secure and transparent cryptographic online voting scheme for small elections (up to 500 voters). The project contains the PHP files necessary to set up the server as well as the management tools.

Portable and simple program for text and files encryption (Symmetric, Asymmetric and Steganography)

A library written in Java and C# for crypt,encrypt and generate key pairs using the ElGamal algorithm.

JECC is an open source implementation of public key Elliptic Curve Cryptography written in Java. As of now it provides en-/decrypted out- and input streams.

This tool encrypts text using polyalphabetic codetables, like the encryption systems in the middle ages. It can be used for simple text encryption with a small password or as a One-Time-Pad with a random codetable for 100% secure text encryption.

Simple Base64 encoding/decoding in C#

Programa que encripta y desencripta mensajes y los puede pasar a archivo de texto

Implementation of Rijndael, RSA and El Gamal ciphers as well as SHA256, Blake and Blue midnigh wish hash functions. The program is for encrypting files but it can be rewritten for other purposes.