Cross-platform, C implementation of the IETF QUIC protocol, exposed to C, C , C# and Rust.

µTox the lightest and fluffiest Tox client

Official Source Repo for DeepOnion - Anonymous Cryptocurrency on TOR Network (legacy)

[DEPRECATED] 🔥 Firebase RTDB Arduino Library for ESP8266 and RP2040 Pico. The complete, fast, secured and reliable Firebase Arduino client library that supports CRUD (create, read, update, delete) and Stream operations.

A general purpose memory allocator that implements an isolation security strategy to mitigate memory safety issues while maintaining good performance

wolfTPM is a highly portable TPM 2.0 library, designed for embedded use.

SHA-2 algorithm implementations

To contribute code to the project, please visit

Module for Nginx which allows to set the flags "HttpOnly", "secure" and "SameSite" for cookies.

libreactor is a high performance, robust and secure, generic event-driven application framework for Linux

Initial install, WiFi settings and over the air firmware upgrades for any esp-open-rtos repository on GitHub

mTower is Trusted Execution Environment specially designed to be used on MicroController Units (MCUs) supporting ARM TrustZone technology (e.g., Cortex-M23/33/35p). mTower operates well under restrictions typical for such environment – small RAM and ROM sizes, relatively low performance, absence of rich OSes providing variety of services availab…

NIP44 spec and implementations of encrypted messages for nostr

A secure utmp/wtmp implementation

MCUboot is an OS- and HW-independent secure bootloader for 32-bit MCUs aiming at defining a common infrastructure for the bootloader and the system flash layout on microcontroller systems, and at providing a secure bootloader that enables simple software upgrades.

pSync is an open source cloud file sharing system. Securely and speedy synchronize your files by authenticate, encrypt and compress with SSH. So for this to work, you must be able to login to the sync-host with SSH.

✨ 🔖 Secure Over The Air firmware update for ESP32 using PlatformIO with ESP-IDF framework

Symmetric Encryption System Written in C.

Mock implementation of the SEV-SNP processor firmware interface

Coverage based fault injection