The object management group's Data Distribution Standard (DDS) security specification provides endpoint authentication and key establishment to enable message data origin authentication (using HMAC). Both digital certificates and various identity/authorization token types are supported.
DDS
Get Practical Internet of Things Security - Second Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.