wolfSSL Example Applications

This repository contains example applications, written in C, which demonstrate how to use the CyaSSL lightweight SSL/TLS library for secure communication.

Each directory represents a unique topic (SSL/TLS, DTLS, PSK, etc.) and contains a Makefile as well as a simple tutorial on the given topic.

Current Examples

DTLS (Datagram TLS)

This directory contains examples of using DTLS, with client and server examples demonstrating UDP, DTLS, non-blocking, session resumption, and multi-threading.

When compiling CyaSSL for use with these examples, CyaSSL will need to be compiled with DTLS support:

cd cyassl-[version]
./configure --enable-dtls

Examples in this directory may be compiled using:

cd ./dtls
make

PSK (Pre-Shared Keys)

This directory contains examples of using PSK, with client and server examples demonstrating TCP/IP, PSK, non-blocking, session resumption, and multi-threading.

When compiling CyaSSL for use with these examples, CyaSSL will need to be compiled with PSK support:

cd cyassl-[version]
./configure --enable-psk

Examples in this directory may be compiled using:

cd ./dtls
make

SSL/TLS

This directory contains examples of using SSL/TLS, with client and server examples demonstrating TCP/IP, SSL/TLS, non-blocking, session resumption, and multi-threading.

Examples in this directory may be compiled using:

cd ./dtls
make

Notes

When necessary, examples will use the example certificates and keys located in the ./certs directory. These certificates and keys have been pulled in from the main CyaSSL repository.

Support

Please contact wolfSSL at support@wolfssl.com with any questions, bug fixes, or suggested feature additions.