Trusted DCR

Distributed workflow execution with hardware-assisted Byzantine fault tolerance.

Build prerequisites

• Visual Studio 2015
• Intel SGX SDK
• Google Protocol Buffers
• gGPC

Using vcpkg, the later two can be obtained as follows (for 64 bit):

vcpkg install protobuf:x64-windows
vcpkg install grpc:x64-windows

Building

Make sure the tdcr-proto submodule is included by executing:

git submodule init
git submodule update

1. Run the sgx_daemon\protos\build.bat to build the protobuf types.
   • Using the build script requires environment variable GRPC_PLUGIN_PATH to point to a directory containing the gRPC C++ plugin grpc_cpp_plugin.exe. If using vcpkg, this will be something similar to C:\vcpkg\installed\x64-windows\tools\grpc.
   • Also requires protoc in PATH.
2. Build the sgx_win solution using Visual Studio 2015.