rupc/go-with-intel-sgx

Intel SGX with GoLang

Go with Intel SGX

go-with-intel-sgx shows how to call C/C++ functions of Intel SGX enclave in Go language using cgo interface.

After compiling in each sample codes in a SampleCode directory, it creates a libtee which calls C/C++ functions for using enclave functionalities.

How to test

source $SGX_SDK/environment # not needed when you already have it
git clone https://github.com/rupc/go-with-intel-sgx
cd go-with-intel-sgx/SampleCode/Cxx11SGXDemo/
make && make cgo

(It is tested under SGX v2.5)

TODO

Currently, I only added Cxx11SGXDemo which is one of the official sample codes by linux-sgx. A plan to add more sample examples as in sgxsdk/SampleCode/ (e.g., RemoteAttestation) is going to be done.

go-with-intel-sgx's Issues

`make clean && make run` has error

make cgo can't work

Dear go-with-intel-sgx developer,
official sample can work correctly on my machine, but make cgo doesn't work since cannot find some .h files, here is the results I got:

LD_LIBRARY_PATH=$LD_LIBRARY_PATH:. go run cgo.go
# command-line-arguments
In file included from ./cgo.go:4:0:
./App/App.h:40:48: fatal error: sgx_error.h: No such file or directory
compilation terminated.
Makefile:273: recipe for target 'cgo' failed
make: *** [cgo] Error 2

I would be grateful if you can tell me what's going on. 😉

error with Make

make and other such build commands do not work, make cgo works since the library has already been built and included in the repository. Can someone elaborate on how to build the Enclave and library?