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sslab-gatech / opensgx

OpenSGX
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Enclave entry and exit #38

Closed Runingtime closed 8 years ago

Runingtime commented 8 years ago

Hello,I meet with some difficulties about Enclave's entry and exit because I can't find the related interfaces. For example,how can I switch to my enclave program to run when the main program is running?And how to leave the enclave to carry on the main program? Can you give me some guidance about the related interfaces? Thanks a lot!

johnmwshih commented 8 years ago

You can use the sgx_enter (https://github.com/sslab-gatech/opensgx/blob/master/user/sgx-runtime.c#L85) and sgx_exit (https://github.com/sslab-gatech/opensgx/blob/master/user/demo/hello.c#L29) pair to switch between host program and enclave. Please check the demo example for more detail.