- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
I’m new to SGX and trusted time. I read that Intel® Software Guard Extensions (Intel® SGX) Platform Services was removed from all Linux-based platforms, including client platforms, starting from Intel SGX SDK for Linux 2.9.
So, how can I get trusted time in SGX now? Is there any alternative solution or workaround? Thank you for your help.
Link Copied
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi,
could you share the resources that you were referring to which depicts Intel® Software Guard Extensions (Intel® SGX) Platform Services were removed from all Linux-based platforms, including client platforms, starting from Intel SGX SDK for Linux 2.9, for clarification purposes?
This is the official Intel SGX site that shows it supports & uses Linux: Intel Software Guard Extensions
and this is the official Intel SGX Linux GitHub page: linux-sgx
Cordially,
Iffa
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
According to this article (https://www.intel.ca/content/www/ca/en/support/articles/000057968/software/intel-security-products.html), support for Intel® Software Guard Extensions (Intel® SGX) Platform Services was removed from all Linux-based platforms, including client platforms, beginning with Intel SGX SDK for Linux 2.9.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
May I know if there is any specific reason that made it inconvenient for you to use Windows instead of Linux?
One of the workaround is, you can still get the Intel SGX API for monotonic counters as it's still part of the Intel® Software Guard Extensions (Intel® SGX) SDK for Windows and is supported on Windows® 10 platforms through the Intel SGX Platform Software for Windows.
Another workaround is to use TPM2_GetTime and TPM2_ReadClock primitives. You may refer to this official article.
Cordially,
Iffa
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi
Intel will no longer monitor this thread since we have provided a solution. If you need any additional information from Intel, please submit a new question.
Cordially,
Iffa
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page