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demo: sgx: fix DCAP download checksum and bump versions #2174

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Merged
merged 1 commit into from
Nov 21, 2025
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demo: sgx: fix DCAP download checksum and bump versions #2174

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6 changes: 3 additions & 3 deletions demo/sgx-aesmd-demo/Dockerfile
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Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
# This Dockerfile is currently provided as a reference to build aesmd with ECDSA attestation
# but is not published along with the device plugin container images.
FROM ubuntu:22.04
FROM ubuntu:24.04

RUN apt update && apt install -y curl gnupg-agent \
&& echo "deb [arch=amd64 signed-by=/usr/share/keyrings/intel-sgx.gpg] https://download.01.org/intel-sgx/sgx_repo/ubuntu jammy main" | \
RUN apt update && apt install -y curl gpg \
&& echo "deb [arch=amd64 signed-by=/usr/share/keyrings/intel-sgx.gpg] https://download.01.org/intel-sgx/sgx_repo/ubuntu noble main" | \
tee -a /etc/apt/sources.list.d/intel-sgx.list \
&& curl -s https://download.01.org/intel-sgx/sgx_repo/ubuntu/intel-sgx-deb.key | \
gpg --dearmor --output /usr/share/keyrings/intel-sgx.gpg \
Expand Down
22 changes: 11 additions & 11 deletions demo/sgx-sdk-demo/Dockerfile
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
FROM ubuntu:22.04 AS builder
FROM ubuntu:24.04 AS builder

WORKDIR /root

Expand All @@ -23,9 +23,9 @@ RUN apt-get update && \
# SGX SDK is installed in /opt/intel directory.
WORKDIR /opt/intel

ARG DCAP_VERSION=DCAP_1.21
ARG DCAP_VERSION=DCAP_1.23

RUN echo "deb [arch=amd64 signed-by=/usr/share/keyrings/intel-sgx.gpg] https://download.01.org/intel-sgx/sgx_repo/ubuntu jammy main" | \
RUN echo "deb [arch=amd64 signed-by=/usr/share/keyrings/intel-sgx.gpg] https://download.01.org/intel-sgx/sgx_repo/ubuntu noble main" | \
tee -a /etc/apt/sources.list.d/intel-sgx.list \
&& wget -qO - https://download.01.org/intel-sgx/sgx_repo/ubuntu/intel-sgx-deb.key | \
gpg --dearmor --output /usr/share/keyrings/intel-sgx.gpg \
Expand All @@ -37,7 +37,7 @@ RUN echo "deb [arch=amd64 signed-by=/usr/share/keyrings/intel-sgx.gpg] https://d
libsgx-quote-ex-dev

# Install SGX SDK
ARG SGX_SDK_URL=https://download.01.org/intel-sgx/sgx-linux/2.24/distro/ubuntu22.04-server/sgx_linux_x64_sdk_2.24.100.3.bin
ARG SGX_SDK_URL=https://download.01.org/intel-sgx/sgx-linux/2.26/distro/ubuntu24.04-server/sgx_linux_x64_sdk_2.26.100.0.bin
RUN wget ${SGX_SDK_URL} \
&& export SGX_SDK_INSTALLER=$(basename $SGX_SDK_URL) \
&& chmod +x $SGX_SDK_INSTALLER \
Expand All @@ -49,11 +49,11 @@ RUN cd sgxsdk/SampleCode/SampleEnclave \
&& make \
&& cd -

ARG DCAP_TARBALL_SHA256="f0336fef8263b4c53664efb8486c021ca3d996817eb63b0671324a0acf706310"
ARG DCAP_TARBALL_SHA256="9284ac7223f72daaeed8fb3c5bb3e4b1ccee6c2deafd0e7398c95c9fa50ffe8a"

RUN wget -q https://github.com/intel/SGXDataCenterAttestationPrimitives/archive/$DCAP_VERSION.tar.gz && \
RUN wget -q https://github.com/intel/confidential-computing.tee.dcap/archive/$DCAP_VERSION.tar.gz && \
echo "$DCAP_TARBALL_SHA256 $DCAP_VERSION.tar.gz" | sha256sum -c - && \
tar xzf $DCAP_VERSION.tar.gz && mv SGXDataCenterAttestationPrimitives* SGXDataCenterAttestationPrimitives
tar xzf $DCAP_VERSION.tar.gz && mv confidential-computing.tee.dcap* SGXDataCenterAttestationPrimitives

RUN cd SGXDataCenterAttestationPrimitives/SampleCode/QuoteGenerationSample \
&& . /opt/intel/sgxsdk/environment \
Expand All @@ -66,15 +66,15 @@ RUN cd SGXDataCenterAttestationPrimitives/SampleCode/QuoteVerificationSample \
&& sgx_sign sign -key ../QuoteGenerationSample/Enclave/Enclave_private_sample.pem -enclave enclave.so -out enclave.signed.so -config Enclave/Enclave.config.xml \
&& cd -

FROM ubuntu:22.04
FROM ubuntu:24.04

RUN apt-get update && \
apt-get install -y \
wget \
gnupg-agent
gnupg
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@eero-t eero-t Nov 20, 2025

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Any reason for using gpg in the other Dockerfile?

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@mythi mythi Nov 20, 2025

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no particular reason, might have been just a "typo" on my side which seems to work


# Add 01.org to apt for SGX packages and install SGX runtime components
RUN echo "deb [arch=amd64 signed-by=/usr/share/keyrings/intel-sgx.gpg] https://download.01.org/intel-sgx/sgx_repo/ubuntu jammy main" | \
RUN echo "deb [arch=amd64 signed-by=/usr/share/keyrings/intel-sgx.gpg] https://download.01.org/intel-sgx/sgx_repo/ubuntu noble main" | \
tee -a /etc/apt/sources.list.d/intel-sgx.list \
&& wget -qO - https://download.01.org/intel-sgx/sgx_repo/ubuntu/intel-sgx-deb.key | \
gpg --dearmor --output /usr/share/keyrings/intel-sgx.gpg \
Expand Down Expand Up @@ -102,4 +102,4 @@ COPY --from=builder /opt/intel/SGXDataCenterAttestationPrimitives/SampleCode/Quo

COPY --chmod=555 run-dcap-flow /opt/intel

ENTRYPOINT /opt/intel/sgx-sample-app/sgx-sample-app
ENTRYPOINT ["/opt/intel/sgx-sample-app/sgx-sample-app"]