If you like BoxMatrix then please contribute Supportdata, Supportdata2, Firmware and/or Hardware (get in touch).
My metamonk@yahoo.com is not reachable by me since years. Please use hippie2000@webnmail.de instead.

0
U

Property:TrustZone

From BoxMatrix
(Redirected from TrustZone)


BoxMatrix >> Lexicon >> Computer-Terms >> TrustZone @ BoxMatrix   -   IRC-Chat   -   Translate: de es fr it nl pl
News Selectors Models Accessories Components Environment Config Commands System Webif Software Develop Lexicon Community Project Media

Computer FRITZ I18N Telephony Smarthome Internet Protocols Multimedia Formats Hardware Software Research

Term

Goto:   FRITZ!OS   -   Qualcomm  -  Broadcom  -  SMW-Browser

Details

The TrustZone Technology is a security extension on ARM Cortext-A based systems.
The term TrustZone is also used for the code or OS running in the secure world of it.

This technology uses hardware-enforced isolation of trusted and untrusted execution environments.
This is implemented by the ability to split each core into a virtual core for the secure world and the normal world each.

FRITZ!OS

Qualcomm

The TrustZone Technology is used on all Qualcomm ARM Cortext-A based SoCs:

The secure world runs the AVM customized TrustZone OS called QSEE (Qualcomm Secure Execution Environment).
It is used for monitoring and for providing security and crypto services to the normal world.
The normal world runs the application OS, booted by APPSBL which is EVA booting FRITZ!OS.

Both worlds are booted by the SBL which is started by the PBL.

Broadcom

This still has to be researched:

In the 7530ax the TrustZone is loaded from the FIT-Image.

Multi-EVA boot on Qualcomm ARM: (Hawkeye, Alder, Miami, Dakota, Maple)

SMW-Browser

Information is currently being retrieved from the backend.
 

Synonyms

Showing 1 related property.

T