The mbed TLS library is a dual licensed (GPLv2 or proprietary) implementation of the SSL and TLS protocols and the respective cryptographic algorithms and support code required. Stated on the website is that mbed TLS aims to be "easy to understand, use, integrate and expand". mbed TLS provides SSL / TLS functionality on the server and client side to applications and mbed TLS provides the cryptographic building blocks for building other cryptographic protocols.
The SSL/TLS and Certificate tutorial for Windows enables you to fast track your understanding of the SSL/TLS protocol, Certifi ...
OpenSSL is a framework which implements the secure socket layer. It ships with a program/library which gives you access to all ...
LibreSSL is a FREE version of the SSL/TLS protocol forked from OpenSSL
Network Security Services (NSS) comprises a set of libraries designed to support cross-platform development of security-enable ...
GnuTLS (the GNU Transport Layer Security Library) is a free software implementation of the SSL, TLS and DTLS protocols. It off ...
wolfSSL offers an embedded SSL implementation that is portable, progressive, and easy to use with products including the wolfS ...