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Security Extensions on Ta...

Security Extensions on TaiShan Servers

Created: Apr 28, 2021 16:51:25Latest reply: Oct 28, 2021 09:12:15 380 4 0 0 0
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Hi everyone,

I would like to ask if any of the Kunpeng based (916 or 920) TaiShan servers available provides security extensions comparable to Arm TrustZone.
I am interested in buying one of those servers but would like to know if they provide some kind of TEE functionality. Unfortunately, I couldn't find any information about that in the documentation.

Thanks and best regards,
John

TaiShansecurityKunpeng

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stephen.xu
Admin Created Apr 29, 2021 00:47:10

Hi, friend

Thank you for your support for Kunpeng.

The Kunpeng 920 supports the TrustZone feature, which is only available for internal testing and verification for industry users. If your company has requirements for testing and pre-research, you can contact your local representative office.
https://e.huawei.com/en/service-hotline-query


Basically, the application development of the TrustZone feature is compatible with the GP specifications. If you are concerned about application development, refer to the following interface definition:

  • TEE Internal Core API Specification v1.1.1

  • TEE Client API Specification Version 1.0

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  • x
  • convention：
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ariase88
ariase88 Admin Created Apr 28, 2021 17:04:05

Thanks for contacting the Huawei community!

We are checking your question and will provide an answer to you shortly...
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stephen.xu
stephen.xu Admin Created Apr 29, 2021 00:47:10

Hi, friend

Thank you for your support for Kunpeng.

The Kunpeng 920 supports the TrustZone feature, which is only available for internal testing and verification for industry users. If your company has requirements for testing and pre-research, you can contact your local representative office.
https://e.huawei.com/en/service-hotline-query


Basically, the application development of the TrustZone feature is compatible with the GP specifications. If you are concerned about application development, refer to the following interface definition:

  • TEE Internal Core API Specification v1.1.1

  • TEE Client API Specification Version 1.0

View more
  • x
  • convention：
(0) (0)
4#
stephen.xu
stephen.xu Admin Created May 8, 2021 07:28:21

Hi, JohnW22

Do the answer is useful?
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Unicef
Unicef MVE Created Oct 28, 2021 09:12:15

Good answer
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