mirror of
https://github.com/intel/linux-sgx
synced 2026-06-08 14:49:32 +00:00
lkalica-intel
2cae7e1dfb
SGX Eclipse plugin was deprecated. Removal a source code of the plugin, Eclipse projects files and settings and Eclipse Public License-v1.0 from License.txt file. --------- Signed-off-by: Lukasz Kalica <lukasz.kalica@intel.com> Signed-off-by: Bartosz Gotowalski <bartosz.gotowalski@intel.com>
--------------------------
Purpose of PowerTransition
--------------------------
The project demonstrates one method about power transition handling for Intel(R)
Software Guard Extensions projects development.
------------------------------------
How to Build/Execute the Sample Code
------------------------------------
1. Install Intel(R) Software Guard Extensions (Intel(R) SGX) SDK for Linux* OS
2. Enclave test key(two options):
a. Install openssl first, then the project will generate a test key<Enclave_private_test.pem> automatically when you build the project.
b. Rename your test key(3072-bit RSA private key) to <Enclave_private_test.pem> and put it under the <Enclave> folder.
3. Make sure your environment is set:
$ source ${sgx-sdk-install-path}/environment
4. 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
5. Execute the binary directly:
$ ./app
6. Remember to "make clean" before switching build mode
-------------------------------------------------
Launch token initialization
-------------------------------------------------
If using libsgx-enclave-common or sgxpsw under version 2.4, an initialized variable launch_token needs to be passed as the 3rd parameter of API sgx_create_enclave. For example,
sgx_launch_token_t launch_token = {0};
sgx_create_enclave(ENCLAVE_FILENAME, SGX_DEBUG_FLAG, launch_token, NULL, &global_eid, NULL);
*******
! NOTICE: support for launch_token has been removed in version 2.28 of the SDK.
! The 'launch_token' parameter is now reserved (a 'nullptr' may be passed in its place)
*******