Summary
OpenSSL* 1.1.1 is required to retrieve the SigRL from the Intel® SGX Attestation Service server.
Description
- Ran sgx-ra-sample*
- The server log returns:
ERROR: cannot verify api.trustedservices.intel.com's certificate
could not retrieve the sigrl
Resolution
Check the currently installed version of openssl by typing:
$ openssl version
The response should be similar to:
OpenSSL 1.1.1 11 Sep 2018
If the reported version is earlier than 1.1.1, upgrade openssl from 1.1.0 to 1.1.1.
Additional information
Install openssl: $sudo apt-get install openssl