Will be updating SGX2 from SGX1 possible in the future?

[jaebaek_s_]

Hi, as far as I know, currently only SGX1 is available to use and later Intel will release CPU with SGX2.

I am curious updating SGX2 from SGX1 is done only by updating microcode.

If not, must we buy new CPU to use SGX2 (while having a SGX1 machine) ?

[Surenthar_S_Intel]

Hi,

SGX2 is supported on future platforms and would require end user to purchase new platforms supporting it. SGX1 to SGX2 update through micro code is not supported.

-Surenthar

[Anonymous79]

Hi,

I am currently working in SGX enabled applciations.

I would like to know where i can find documentations for SGX 2.0 (Not an intel SGX-SDK 2.0)

Is that SGX 2.0 enabled processors are released ?

Does SGX 1.0 support Flexile Launch Control and Third Party Attestation services?

May I know what are all the main technical differences between SGX1.0 and SGX2.0?

Thanks in advance:)