I want to ask is there any cloud service grant open access for supporting Intel SGX?
I found the similar question, and it said Microsoft Azure has an early access program. However, I contacted Microsoft engineer about access. He told me program has been disabled.
Please take a look at this IBM announcement https://www.ibm.com/blogs/bluemix/2017/12/data-use-protection-ibm-cloud-ibm-intel-fortanix-partner-k... and you can sign up for their early access at https://www.ibmdataguard.com/request.html
Equinix also offers a Intel SGX related service at https://www.equinix.com/services/smartkey/