Li, Xun
1ccf25b64a
Linux 2.1 Open Source Gold release
|
6 years ago | |
|---|---|---|
| .. | ||
| .settings | 7 years ago | |
| DRM_app | 6 years ago | |
| DRM_enclave | 6 years ago | |
| include | 6 years ago | |
| .cproject | 7 years ago | |
| .project | 7 years ago | |
| Makefile | 6 years ago | |
| README.txt | 7 years ago | |
README.txt
----------------------------
Purpose of SealedData
----------------------------
The project demonstrates:
- How an application enclave can encrypt and integrity-protect enclave secrets
to store them outside the enclave
- How an application enclave can use Monotonic Counter to implement
replay-protected policy, and Trusted Time to enforce time based policy
------------------------------------
How to Build/Execute the Sample Code
------------------------------------
1. Install Intel(R) Software Guard Extensions (Intel(R) SGX) SDK for Linux* OS
2. Make sure your environment is set:
$ source ${sgx-sdk-install-path}/environment
3. 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
4. Execute the binary directly:
$ ./app
5. Remember to "make clean" before switching build mode
Purpose of SealedData
----------------------------
The project demonstrates:
- How an application enclave can encrypt and integrity-protect enclave secrets
to store them outside the enclave
- How an application enclave can use Monotonic Counter to implement
replay-protected policy, and Trusted Time to enforce time based policy
------------------------------------
How to Build/Execute the Sample Code
------------------------------------
1. Install Intel(R) Software Guard Extensions (Intel(R) SGX) SDK for Linux* OS
2. Make sure your environment is set:
$ source ${sgx-sdk-install-path}/environment
3. 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
4. Execute the binary directly:
$ ./app
5. Remember to "make clean" before switching build mode