Re: problem in running https://github.com/intel/sgx-ra-sample

nikp18 — Sat, 19 Mar 2022 11:14:02 GMT

I am also getting the same error @k__balaganapathy can you please tell where to configure the libsgx_uae_service.so path?

Re:Re: problem in running https://github.com/intel/sgx-ra-sample

JesusG_Intel — Mon, 21 Mar 2022 20:11:48 GMT

Hello nikp18,

You should not need to manually add the path to the SGX PSW libraries.

Try re-installing all the SGX PSW libs. The steps below assume you are using Ubuntu 20.04. If this is not the case, find the instructions for installing the PSW in SGX Installation Guide.

Following Page 11 of SGX Installation Guide

$ echo 'deb [arch=amd64] https://download.01.org/intel-sgx/sgx_repo/ubuntu focal main' | sudo tee /etc/apt/sources.list.d/intel-sgx.list ; wget -qO - https://download.01.org/intel-sgx/sgx_repo/ubuntu/intel-sgx-deb.key | sudo apt-key add - ; sudo apt-get update

$ sudo apt-get install libsgx-launch libsgx-urts libsgx-epid libsgx-quote-ex libsgx-uae-service

After installation, confirm these locations:

$ dpkg -L libsgx-uae-service

/usr

/usr/lib

/usr/lib/x86_64-linux-gnu

/usr/lib/x86_64-linux-gnu/libsgx_uae_service.so.2.3.213.1

/usr/share

/usr/share/doc

/usr/share/doc/libsgx-uae-service

/usr/share/doc/libsgx-uae-service/changelog.Debian.gz

/usr/share/doc/libsgx-uae-service/copyright

/usr/lib/x86_64-linux-gnu/libsgx_uae_service.so

/usr/lib/x86_64-linux-gnu/libsgx_uae_service.so.2

Configure the proxy, if needed, in /etc/aesmd.conf. Then stop and restart aesmd.

$ sudo systemctl stop aesmd

$ sudo systemctl start aesmd

Install the sgx-ra-sample specifying the path to your OpenSSL libs and the SGX SDK.

Install pre-requisites:

$ sudo apt-get install build-essential ocaml ocamlbuild automake autoconf libtool wget python-is-python3 libssl-dev git cmake perl

$ sudo apt-get install libcurl4-openssl-dev protobuf-compiler libprotobuf-dev debhelper cmake reprepro unzip

Go into the sgx-ra-sample directory. The SSL and SDK paths reflect my system so edit the ./configure command line as appropriate for your system:

$ ./bootstrap

$./configure --with-openssldir=/usr/lib/ssl --with-sgxsdk=/home/pse/sgx/sgxsdk

$ make

Download the Attestation Report Root CA Certificate, this is the IAS_REPORT_SIGNING_CA_FILE in sgx-ra-sample/settings.

$ wget https://certificates.trustedservices.intel.com/Intel_SGX_Attestation_RootCA.pem

Find your SPID, Primary Key, Secondary Key in the IAS Portal and enter them in the file sgx-ra-sample/settings

Open a terminal and run

$ ./run-server

Open a different terminal:

$ ./run-client

Re:Re: problem in running https://github.com/intel/sgx-ra-sample

JesusG_Intel — Thu, 24 Mar 2022 22:28:38 GMT

Hell nikp18,

Do you still need help with this issue?

Regards,

Jesus G.

Intel Customer Support

Re:Re: problem in running https://github.com/intel/sgx-ra-sample

JesusG_Intel — Thu, 31 Mar 2022 21:18:36 GMT

This thread has been marked as answered and Intel will no longer monitor this thread. If you want a response from Intel in a follow-up question, please open a new thread.

topic Re:Re: problem in running https://github.com/intel/sgx-ra-sample in Intel® Software Guard Extensions (Intel® SGX)

Re: problem in running https://github.com/intel/sgx-ra-sample

Re:Re: problem in running https://github.com/intel/sgx-ra-sample

Re:Re: problem in running https://github.com/intel/sgx-ra-sample

Re:Re: problem in running https://github.com/intel/sgx-ra-sample