Developer Guide

  • 10/27/2020
  • Public Content

TEE Management

The Trusted Application life cycle is controlled by the Intel® DAL Admin Framework in the Converged Security Engine (CSE) firmware. The
Intel DAL Management Application
is the host block that implements the Intel DAL Management Protocol.
As of Intel DAL Java* API level 7, the TA Management Application, implemented by the Intel DAL Host Interface Service, provides an API interface to perform the TA Management operations. As expected, the
legacy Admin commands
(install/uninstall commands) are preserved in the Host Interface Service.
The TA Management App functionality is derived from the Intel DAL Admin Framework capabilities. The list of TEE Admin operations is described in the following sections.

Product and Performance Information


Performance varies by use, configuration and other factors. Learn more at