mirror of
https://github.com/intel/linux-sgx
synced 2026-06-08 14:49:32 +00:00
Li, Xun
edfe42a517
Supported loading enclave at address 0. Upgraded Intel(R) Quote Verification Enclave to integrate SgxSSL/OpenSSL version 1.1.1k. Updated the DCAP driver V1.33 with stability fixes, released as V1.33.2. This is to support legacy solutions not ready to transition to the latest DCAP driver V1.41 or kernel 5.11+. Fixed bugs. Signed-off-by: Li, Xun <xun.li@intel.com>
The ippcp library is built based on the Open Source project ipp-crypto:
In order to build your own IPP crypto, please follow below steps:
- Download the prebuilt mitigation tools package
as.ld.objdump.gold.{ver}.tar.gzfrom 01.org, extract the package and copy the tools to/usr/local/bin. - Read the ipp-crypto README to prepare your build environment.
- Make sure ipp-crypto source code are prepared.
- Build the target ippcp library with the prepared Makefile:
a. Build the target ippcp library with All-Loads-Mitigation:
$ make MITIGATION-CVE-2020-0551=LOAD
b. Build the target ippcp library with Branch-Mitigation:
$ make MITIGATION-CVE-2020-0551=CF
c. Build the target ippcp library with No-Mitigation:
$ make
The built-out static library
libippcp.aand header files will be copied into the right place. Remember to "make clean" before switching the build.
For IPP crypto reproducible build, please follow the instructions in reproducibility README.md to reproduce the prebuilt IPP crypto.