Theresa Enghardt, Tommy Pauly, Colin Perkins, Kyle Rose, and Christopher A. Wood
Internet Engineering Task Force, RFC 8922, October 2020.
This document provides a survey of commonly used or notable network security protocols, with a focus on how they interact and integrate with applications and transport protocols. Its goal is to supplement efforts to define and catalog Transport Services by describing the interfaces required to add security protocols. This survey is not limited to protocols developed within the scope or context of the IETF, and those included represent a superset of features a Transport Services system may need to support.