mirror of
https://github.com/intel/linux-sgx
synced 2026-06-08 14:49:32 +00:00
Zhang Lili
50 lines
2.4 KiB
Plaintext
50 lines
2.4 KiB
Plaintext
-----------------------------
|
|
Purpose of SampleEnclaveGMIPP
|
|
-----------------------------
|
|
The project demonstrates the usage of GM SM2/SM3/SM4 functions using IPP as library of
|
|
Intel(R) Software Guard Extensions (Intel(R) SGX) SDK.
|
|
More details about GM SM2/SM3/SM4 functions in IPP, please refer to IPP official home page.
|
|
|
|
------------------------------------
|
|
How to Build/Execute the Sample Code
|
|
------------------------------------
|
|
1. Install 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 ${sgx-sdk-install-path}/environment
|
|
4. Ensure IPP header file folder is included in Makefile:
|
|
Enclave_Include_Paths := [other Enclave_Include_Paths] -I$(SGX_SDK)/include/ipp
|
|
5. Build the project with the prepared Makefile:
|
|
a. Hardware Mode, Debug build:
|
|
1) Enclave with no mitigation:
|
|
$ make
|
|
2) Enclave with mitigations for indirects and returns only:
|
|
$ make MITIGATION-CVE-2020-0551=CF
|
|
3) Enclave with full mitigation:
|
|
$ make MITIGATION-CVE-2020-0551=LOAD
|
|
b. Hardware Mode, Pre-release build:
|
|
1) Enclave with no mitigation:
|
|
$ make SGX_PRERELEASE=1 SGX_DEBUG=0
|
|
2) Enclave with mitigations for indirects and returns only:
|
|
$ make SGX_PRERELEASE=1 SGX_DEBUG=0 MITIGATION-CVE-2020-0551=CF
|
|
3) Enclave with full mitigation:
|
|
$ make SGX_PRERELEASE=1 SGX_DEBUG=0 MITIGATION-CVE-2020-0551=LOAD
|
|
c. Hardware Mode, Release build:
|
|
1) Enclave with no mitigation:
|
|
$ make SGX_DEBUG=0
|
|
2) Enclave with mitigations for indirects and returns only:
|
|
$ make SGX_DEBUG=0 MITIGATION-CVE-2020-0551=CF
|
|
3) Enclave with full mitigation:
|
|
$ make SGX_DEBUG=0 MITIGATION-CVE-2020-0551=LOAD
|
|
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
|
|
6. Execute the binary directly:
|
|
$ ./app
|
|
7. Remember to "make clean" before switching build mode
|