opensgx
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sslab-gatech
OpenSGX
I once was able to run Lua within an enclave. When I try to compile the code now, I get a linkage error saying setjmp and longjmp is undefined. Here...
Is there a way to invoke code in an enclave programmatically, say through a c function, and get the result back?
Hi, I'm having problems using pipes for enclave/non-enclave communication. It seems that the system calls called by the main_enclave don't work in a correct way. For example the mkdir doesn't...
Hello, Is there multithreading support available in OpenSGX? Where can I find a minimal example of including other libraries, say into a SGX program?
When I test user/test/simple-hello as following: $ cd user $ ./test.sh -i test/simple-hello The result is: root@ubuntu:~/opensgx/user# ./test.sh -i test/simple-hello make: “test/simple-hello”is newest。 kern in count : 2 kern out...
Hi, when doing compiler optimization with `-O2` or `-O3`, gcc wrongly optimizes `enclu`. Especially calls to `EENTER`, `ERESUME`, `EEXIT` might get corrupted. This is because gcc does not know about...
How can we run programs with greater memory requirements in opensgx? I changed the NUM_EPC and ENCLAVE_SIZE in qemu/target-i386/SGX.h and rebuilt qemu, but when I run the hello program, I...
While reading your NDSS paper on OpenSGX, a question arised regarding syscall emulation. I e-mailed with Prerit (first author in lieu of a specified corresponding author) and he suggested I...
It would be really useful to have proper documentation for OpenSGX. The user manual/tutorial is a good start, but it'd be great if it were in a more digestible format...
opensgx currently uses both openssl, polarssl, and mbedtls -- is there a particular reason why you don't use a single library for all crypto operations?