Intel® Software Guard Extensions (Intel® SGX)
Discussion board focused on hardware-based isolation and memory encryption to provide extended code protection in solutions.
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Intel SGX SDK: I want to get uESP and uEBP from Enclave code.

Shohei_K_
Beginner
‎07-02-2017 09:35 PM
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Hi,I'm Shohei Komatsu in Japan.

I use Intel Software Guard Extensions(SGX) SDK on my study.And I have a question.

I want to get untrusted stack pointer(uRSP),and untrusted ebp pointer(uRBP) from enclave.

I know that these information is pushed to OSSA in TCS(Thread Control Structure) when EENTER is called.

But I don't know that it's possible to get these information. if it is possible, I want to know how to do it.

Thank you,  

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Luo__Yang
Beginner
‎11-18-2017 10:30 PM
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I'm also curious with the answer of this question.

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