example using openssl implementation of SHA-3 - calculates SHA-3 digest of data read from stdin

pkcs11-provider API example in C

Shared and static libraries generated with openssl 1.1.1g stable release

a security oriented CLI password manager written in C

Blockchain model implemented using C language which includes various features like adding new blocks to blockchain, verify blockchain, tampering data of any block of blockchain for testing purpose etc. OPENSSL library is used to obtain HASHING

File encryption / decryption utility software written in C.

Practice of cryptography algorithm

Creating a HTTPS Client and understanding how the TLS and HTTP protocols work along to generate a secure communication via the web, using SSL certificates.

A minimal, production-oriented HTTPS server built entirely in C using POSIX sockets and OpenSSL, following Clean Code principles, KISS philosophy, and modular architecture.

This repository is for CNIT315 final project.

AES, RSA and Blowfish algorithms

C Library that provides easy OpenSSL encryption / decryption on multiple ciphers

Standalone and Self-sufficient header in C for openssl stack use

A secure connection between client and server using the TLS1.2 protocol.

Basic HTTPS CRUD Methods(GET/POST/PUT/DELETE) using libcurl and openssl for low requirement embedded systems

A repository that allows you to build and use OpenSSL with Visual Studio

The uchat “Speechy” project is a desktop messaging application developed in C, designed for secure communication between users on a local network. The application includes a GTK+ 3-based client and a server built using socket programming with OpenSSL, JSON for API, and SQLite for database management, offering features similar to Telegram.

Fast additive homomorphic symmetric encryption algorithm - Python Implementation