The implementation of Jump-ORAM. We programmed this project on VS code and ran it on Ubuntu20.04 with g++ as compiler. It is recommended to use the editor and running environment mentioned above.
All Jump-ORAM configurations are located in Jump_ORAM/src/config.h.
#define BLOCK_SIZE 4-1024 -> Block size (in KB)
#define DATABASE_SIZE 0.5-40 -> Database size (in GB)
#define STASH_SIZE 2 -> Stash size
#define CACHE_SIZE 2 -> Data Cache size
const std::string SERVER_ADDR[NUM_SERVERS] -> Server IP addresses
#define SERVER_PORT 5210 -> Define the port for client-server communications
Goto folder Jump_ORAM/ and execute
mkdir build
cd build
cmake ..
make
, which produces the binary executable file named Jump_ORAM in Jump_ORAM/build/.
Run the binary executable file Jump_ORAM, which will ask for either Client or Server mode. To make it easier to see
the interactive process between the client and server, we used the tmux window tool to present the usage of binary executable file.
tmux new -s Jump_ORAMshort cut:
Ctrl+b, %(to achieve the split screen left and right)
./Jump_ORAMon the left side first.select
$1$ to execute the server first
./Jump_ORAMon the right side and select$2$ to execute the client.Choose
$1$ to create a new database owing to your first run this program. And next time, you can choose$2$ to connect to the existing database.Now, you will face another choices to choose
$1$ or$2$ to randomly or sequentially access a data block in the database. For example you can choose$1$ to randomly access a data block in the database.Then you face a question:How many times of your random access? You can choose an integer you like.
# Further Information
For any inquiries, bugs, and assistance on building and running the code, please contact me at changqischolar@gmail.com.