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Linux 2.24 Open Source Gold Release
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Upgraded to OpenSSL 3.0.13.
Upgraded to Intel(R) Integrated Performance Primitives (IPP) Cryptography library
  version 2021.11.
Upgraded to Protobuf 3.23.2.
Upgraded MbedTLS to 3.5.2.
Upgraded Intel DCAP Ring3 Abstraction Layer (R3AAL) library to support ConfigFS-TSM
  as communication channel between host and guest for TDX remote attestation.
Upgraded Intel DCAP Quote Verification Enclave to integrate OpenSSL/SgxSSL 3.0.13.
Upgraded new TDX attestation result “TD_RELAUNCH_ADVISED” in Intel DCAP Quote
  Verification Library (QVL) and Appraisal Engine.
Fixed bugs.

Signed-off-by: Li, Xun <[email protected]>
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llly committed Apr 26, 2024
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4 changes: 2 additions & 2 deletions .gitmodules
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[submodule "ipp-crypto"]
path = external/ippcp_internal/ipp-crypto
url = https://github.com/intel/ipp-crypto.git
branch = ipp-crypto_2021_7
branch = ipp-crypto_2021_10_0
[submodule "external/protobuf/protobuf_code"]
path = external/protobuf/protobuf_code
url = https://github.com/protocolbuffers/protobuf.git
branch = 3.20.x
branch = 23.x
[submodule "external/sgx-emm/emm_src"]
path = external/sgx-emm/emm_src
url = https://github.com/intel/sgx-emm.git
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209 changes: 209 additions & 0 deletions License.txt
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Expand Up @@ -1986,3 +1986,212 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.





26. Abseil
The Abseil C++ library is licensed under the terms of the Apache license.

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1 change: 1 addition & 0 deletions Makefile
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Expand Up @@ -54,6 +54,7 @@ preparation:
./external/dcap_source/QuoteVerification/prepare_sgxssl.sh nobuild
cd external/openmp/openmp_code && git apply ../0001-Enable-OpenMP-in-SGX.patch >/dev/null 2>&1 || git apply ../0001-Enable-OpenMP-in-SGX.patch --check -R
cd external/protobuf/protobuf_code && git apply ../sgx_protobuf.patch >/dev/null 2>&1 || git apply ../sgx_protobuf.patch --check -R
cd external/protobuf/protobuf_code && git submodule update --init --recursive && cd third_party/abseil-cpp && git apply ../../../sgx_abseil.patch>/dev/null 2>&1 || git apply ../../../sgx_abseil.patch --check -R
./external/sgx-emm/create_symlink.sh
cd external/mbedtls/mbedtls_code && git apply ../sgx_mbedtls.patch >/dev/null 2>&1 || git apply ../sgx_mbedtls.patch --check -R
cd external/cbor && cp -r libcbor sgx_libcbor
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -355,7 +355,7 @@ Install the Intel(R) SGX SDK
* On Debian 10:
```
$ sudo apt-get install build-essential python3
$ sudo update-alternatives --install /usr/bin/python python /usr/bin/python3
$ sudo update-alternatives --install /usr/bin/python python /usr/bin/python3 1
```
* On Ubuntu 20.04, Ubuntu 22.04 and Ubuntu 23.10:
```
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10 changes: 9 additions & 1 deletion SampleCode/ProtobufSGXDemo/Makefile
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Expand Up @@ -73,7 +73,15 @@ SGX_COMMON_FLAGS += -Wall -Wextra -Winit-self -Wpointer-arith -Wreturn-type \
-Wmissing-include-dirs -Wfloat-equal -Wundef -Wshadow \
-Wcast-align -Wcast-qual -Wconversion -Wredundant-decls
SGX_COMMON_CFLAGS := $(SGX_COMMON_FLAGS) -Wjump-misses-init -Wstrict-prototypes -Wunsuffixed-float-constants
SGX_COMMON_CXXFLAGS := $(SGX_COMMON_FLAGS) -Wnon-virtual-dtor -std=c++11
SGX_COMMON_CXXFLAGS := $(SGX_COMMON_FLAGS) -Wnon-virtual-dtor

CC_VERSION := $(shell $(CC) -dumpversion)
CC_NO_LESS_THAN_11 := $(shell expr $(CC_VERSION) \>\= "11")
ifeq ($(CC_NO_LESS_THAN_11), 1)
SGX_COMMON_CXXFLAGS += -std=c++17
else
SGX_COMMON_CXXFLAGS += -std=c++14
endif

######## App Settings ########

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