draft-ietf-teep-protocol

Trusted Execution Environment Provisioning (TEEP) Protocol

streamIETF groupteep stateactive intendedProposed Standard pages89 rev26 expires2026-08-30 canonicalhttps://datatracker.ietf.org/doc/draft-ietf-teep-protocol/
This document specifies the Trusted Execution Environment Provisioning (TEEP) Protocol, which enables secure lifecycle management of Trusted Components in devices with a Trusted Execution Environment (TEE). The protocol defines message exchanges between a Trusted Application Manager (TAM) and a TEEP Agent to query device state, convey attestation evidence, and install, update, or delete Trusted Components. Messages are encoded in CBOR and secured using COSE.