Prototype source code for ObliDB, an oblivious general-purpose SQL database for the cloud. ------------------------------------ How to Build/Execute the Code ------------------------------------ 1. Install Intel(R) SGX SDK for Linux* OS 2. Build the project with the prepared Makefile: a. Hardware Mode, Debug build: $ make b. Hardware Mode, Pre-release build: $ make SGX_PRERELEASE=1 SGX_DEBUG=0 c. Hardware Mode, Release build: $ make SGX_DEBUG=0 d. Simulation Mode, Debug build: $ make SGX_MODE=SIM e. Simulation Mode, Pre-release build: $ make SGX_MODE=SIM SGX_PRERELEASE=1 SGX_DEBUG=0 f. Simulation Mode, Release build: $ make SGX_MODE=SIM SGX_DEBUG=0 3. Execute the binary directly: $ ./app 4. Remember to "make clean" before switching build mode