Secure Software Development Fundamentals courses (from the OpenSSF Best Practices WG)

OpenSSL-based Authenticode signing for PE, CAB, CAT, MSI, APPX, and script file

A pkcs#11 provider for OpenSSL 3.0+

Libtpms-based TPM emulator with socket, character device, and Linux CUSE interface.

Python bindings for libssh C library.

A tool to fingerprint SSL/TLS servers

Password quality checking library

Mirror of official gnutls repository

[DEPRECATED] PKCS#11 Module for TPM 2.0

SSL/TLS interoperability test suite between major open source implemenations

MOVED TO https://gitlab.com/openconnect/openconnect-gui

SSL and TLS protocol test suite and fuzzer

Transport agnostic security associations for TLS

MOVED TO https://gitlab.com/openconnect/recipes

dude, is my code constant time?

A pure Unix shell script ACME client for SSL / TLS certificate automation

PKCS#11 mock module for unit testing of Pkcs11Interop library

Linux Kernel TLS/DTLS Module

PKCS#11 wrapper library

Adaptive Radix Trees implemented in C

Multi Key Radix PATRICIA Fast Search - OO C++ - a C++ header file only class

umbrella project for emulation of smart card readers or smart cards

Proxies incoming HTTP and TLS connections based on the hostname contained in the initial request of the TCP session.

Create man pages from doxygen XML output.

The iputils package is set of small old utilities for Linux networking.

TLS module for Apache HTTPD based on GnuTLS

USBGuard is a software framework for implementing USB device authorization policies (what kind of USB devices are authorized) as well as method of use policies (how a USB device may interact with t…

FreeIPA server in containers — images at https://quay.io/repository/freeipa/freeipa-server?tab=tags

Platform-independent Qt API for storing passwords securely.

Community maintained packages for OpenWrt. Documentation for submitting pull requests is in CONTRIBUTING.md