sgx: update to SDK 2.12 and DCAP 1.9 releases

Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>

Author: mythi

demo/sgx-sdk-demo/Dockerfile

@@ -23,8 +23,8 @@ RUN apt-get update && \
 # SGX SDK is installed in /opt/intel directory.
 WORKDIR /opt/intel
 
-ARG SGX_SDK_INSTALLER=sgx_linux_x64_sdk_2.11.100.2.bin
-ARG DCAP_VERSION=DCAP_1.8
+ARG SGX_SDK_INSTALLER=sgx_linux_x64_sdk_2.12.100.3.bin
+ARG DCAP_VERSION=DCAP_1.9
 
 RUN echo "deb [arch=amd64] https://download.01.org/intel-sgx/sgx_repo/ubuntu bionic main" >> /etc/apt/sources.list.d/intel-sgx.list \
  && wget -qO - https://download.01.org/intel-sgx/sgx_repo/ubuntu/intel-sgx-deb.key | apt-key add - \
@@ -35,7 +35,7 @@ RUN echo "deb [arch=amd64] https://download.01.org/intel-sgx/sgx_repo/ubuntu bio
     libsgx-quote-ex-dev
 
 # Install SGX SDK
-RUN wget https://download.01.org/intel-sgx/sgx-linux/2.11/distro/ubuntu18.04-server/$SGX_SDK_INSTALLER \
+RUN wget https://download.01.org/intel-sgx/sgx-linux/2.12/distro/ubuntu18.04-server/$SGX_SDK_INSTALLER \
  && chmod +x  $SGX_SDK_INSTALLER \
  && echo "yes" | ./$SGX_SDK_INSTALLER \
  && rm $SGX_SDK_INSTALLER