The implementation of TEEMS, a Trusted Execution Environment based Metadata-protected Messaging System
Ian Goldberg
d4e3e7f793
Obliviously sanitize padding messages before putting them in clients' mailboxes
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README
Source code for "TEEMS: Trusted Execution Environment based
Metadata-protected Messaging System"
This code produced the data reported in Section 6 of our paper.
You will need:
- A machine with one or more SGX2-enabled processors
- The SGX SDK (https://github.com/intel/linux-sgx) installed (we used
version 2.22)
- The "numactl" program installed (even if you don't have a NUMA
machine)
The code is designed to run on a single machine with two 40-core
processors (Intel 8380). We allocate 36 cores on each processor for the
servers, and the last 4 cores on each processor for the clients.
If you have a different configuration, change the cores assigned to
clients by setting "prefix" in Client/clientlaunch and the -t option to
clientlaunch in run_experiments.py. Change the cores assigned to
servers in the gen_manifest.py program. Change the maximum number of
servers for a given number of cores in the M_MAX dictionary in
run_experiments.py.
Decide what experiments you want to run:
- Set the numbers of users (N), the numbers of servers (M), and the
numbers of cores per server (T) in run_experiments.py.
- Set whether you want to test the private or public channel by setting
"private_routing:" in gen_manifest.py to True or False respectively.
Build and run the code, and collect the output:
- make
- ./run_experiments.py
- ./logs_to_csv.py Experiments_test results.csv
Metadata-protected Messaging System"
This code produced the data reported in Section 6 of our paper.
You will need:
- A machine with one or more SGX2-enabled processors
- The SGX SDK (https://github.com/intel/linux-sgx) installed (we used
version 2.22)
- The "numactl" program installed (even if you don't have a NUMA
machine)
The code is designed to run on a single machine with two 40-core
processors (Intel 8380). We allocate 36 cores on each processor for the
servers, and the last 4 cores on each processor for the clients.
If you have a different configuration, change the cores assigned to
clients by setting "prefix" in Client/clientlaunch and the -t option to
clientlaunch in run_experiments.py. Change the cores assigned to
servers in the gen_manifest.py program. Change the maximum number of
servers for a given number of cores in the M_MAX dictionary in
run_experiments.py.
Decide what experiments you want to run:
- Set the numbers of users (N), the numbers of servers (M), and the
numbers of cores per server (T) in run_experiments.py.
- Set whether you want to test the private or public channel by setting
"private_routing:" in gen_manifest.py to True or False respectively.
Build and run the code, and collect the output:
- make
- ./run_experiments.py
- ./logs_to_csv.py Experiments_test results.csv