Intel® Software Guard Extensions (Intel® SGX)
Discussion board focused on hardware-based isolation and memory encryption to provide extended code protection in solutions.

How to configure SGX in Centos7

Always-Wang
Beginner
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The server CPU is Intel xeon (R) silver 4314, and the installed system is Centos7,However, we are not aware of the download link for the SGX SDK or whether there is a building manual that allows us to view and use it.

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KFPW_Intel
Moderator
1,552 Views

Hi Always-Wang,

 

Thank you for your interest in Intel® SGX.

 

Unfortunately, we would like to inform you that CentOS 7 is not supported by the Intel® SGX SDK.

 

The default version of GNU C Compiler* (GCC*) available in the CentOS* 7 repositories is 4.8.5, which is too low for Intel® SGX. Visit this article for more information.

 

Let us know if you have any questions. Thank you.

 

Regards,

Ken


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6 Replies
KFPW_Intel
Moderator
1,553 Views

Hi Always-Wang,

 

Thank you for your interest in Intel® SGX.

 

Unfortunately, we would like to inform you that CentOS 7 is not supported by the Intel® SGX SDK.

 

The default version of GNU C Compiler* (GCC*) available in the CentOS* 7 repositories is 4.8.5, which is too low for Intel® SGX. Visit this article for more information.

 

Let us know if you have any questions. Thank you.

 

Regards,

Ken


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Always-Wang
Beginner
1,542 Views

Which version of Centos system supports SGX? If so, can you provide us with a configuration document for reference.

Thank you.

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KFPW_Intel
Moderator
1,535 Views

Hi Always-Wang,

 

Thank you for getting back to us.

 

If you are going to install the Intel® SGX SDK, the supported CentOS will be CentOS Stream 8 64 bits and CentOS 8.3 64bits. Visit linux-sgx github for the supported OS.

 

Here is the Intel® SGX Software Installation Guide for your reference. Visit docs for more references that may assist you.

 

Let us know if you have any questions. Thank you.

 

Regards,

Ken


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KFPW_Intel
Moderator
1,463 Views

Hi Always-Wang,


I hope the information I provided was helpful to you. Do you need further help with this issue?

 

Please inform us if you have any question regards to this issue.

Thank you.

 

Regards,

Ken


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Always-Wang
Beginner
1,411 Views

“./app:error while loading shared libraries: libsgx_urts.so.2: cannot open shared object file: No such file or directory。”

The above error message appears when executing the sample code, and several methods have been tried but cannot solve it

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KFPW_Intel
Moderator
1,324 Views

Hi Always-Wang,


Thank you for your question. We noticed you have created another posting for the latest question. Let's continue our conversation in the latest post.

https://community.intel.com/t5/Intel-Software-Guard-Extensions/Error-running-sample-code-under-centos8/m-p/1478695#M5717


Thank you.


Regards,

Ken


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