Fatal error: dlopen failed: /usr/lib/x86_64-linux-gnu/libsgx_dcap_ql.so.1

[r3conclave]

Fatal error: dlopen failed: /usr/lib/x86_64-linux-gnu/libsgx_dcap_ql.so.1

[deniszhereschinr3]

@v13s Glad you got the same results I have - yes, the Mail API has changed. We are working on it.

Meanwhile you can still use Beta4 with extra bits installed on your box:

Add 01.org to apt for SGX packages

echo "deb [arch=amd64] https://download.01.org/intel-sgx/sgx_repo/ubuntu bionic main" >> /etc/apt/sources.list.d/intel-sgx.list
wget -qO - https://download.01.org/intel-sgx/sgx_repo/ubuntu/intel-sgx-deb.key | apt-key add -
apt-get update

Install SGX runtime components

apt-get install -y -q libsgx-quote-ex libsgx-urts

Install SGX DCAP SDK

apt-get install -y -q libsgx-dcap-ql libsgx-dcap-ql-dev

install Azure plugin (this should work on Ubuntu 20)

wget https://packages.microsoft.com/ubuntu/18.04/prod/pool/main/a/az-dcap-client/az-dcap-client_1.6_amd64.deb
dpkg -i az-dcap-client_1.6_amd64.deb

symlink

ln -s /usr/lib/libdcap_quoteprov.so /usr/lib/x86_64-linux-gnu/libdcap_quoteprov.so.1

[shamsasari]

@deniszhereschinr3 any ideas?

[shamsasari]

Can you confirm you followed the steps in https://docs.conclave.net/azure.html.

[deniszhereschinr3]

DCAP libs and QuoteProvider are not installed.
And this repo is using Conclave SDK Beta 4.
The issue is addressed at is is addressed at Conclave SDK v1.0
i'll update this repo to use v1.

[v13s]

I tried using the ConclaveSDK v1.0, but it doesn't have
com.r3.conclave.mail.Curve25519KeyPairGenerator
com.r3.conclave.mail.MutableMail
com.r3.conclave.host.EnclaveHost.MailCallbacks

@shamsasari @deniszhereschinr3 any suggestions there?

[v13s]

thanks @deniszhereschinr3 it works!! I did the steps you mentioned and it worked.

Since I am using Azure SGX compliant server, can I run it in secure mode? I tried setting default mode to 'release' in host/build.gradle file but it failed. It works with both 'debug' and 'simulation' mode.

Any help would be highly appreciated.