sgx

Prerequisite

Install Open Enclave

Build & Run (In terminal 1)

$ mkdir build

$ cd build

$ cmake ..

$ make

Run the program with the following command.

$ ./host/demo_host ./enclave/enclave.signed

The exepcted output is

Please guess (8 byte):

Then please leave this terminal 1 as it is, and open another terminal. The reason for this is to ensure the program is running and all its content is in the memory now.

Obtain the memory dump (In terminal 2)

Get pid

$ ps -d | grep demo_host

Example output: 18644 pts/0 00:00:00 demo_host

Dump the memory (with root privileges using sudo)

$ sudo gcore pid

Open the dump file

$ vi core.pid

Try to search "PASSWORD" in the file by typing

$ /PASSWORD

Expected Results

Can't find “PASSWORD” string in the core.pid file