There are few embedded TLS libraries to be used on microcontrollers, but this listing here has the most used ones:
axTLS – http://axtls.sourceforge.net
BearSSL – https://bearssl.org
mbedTLS – https://tls.mbed.org
SharkSSL – https://github.com/RealTimeLogic/SharkSSL (GPL license)
wolfTLS – https://www.wolfssl.com/products/wolfssl (GPL license)
2 thoughts on “Open-Source Embedded TLS options”
Thanks for the research.
You are welcome!