dhi.io/dotnet
.NET 9.x SDK
9-sdk-alpine3.23, 9.0-sdk-alpine3.23, 9.0.124-sdk-alpine3.23
sha256:67252788330e9e4a35b4ca8719b54e4fd1141243f89b5c9cd82ca85e56744419
Manifest digest:sha256:24d936c728062164d757235386ad214c236084f0b98f31a0bc5658b01d56dd8b
Overview
Docker Hardened Images include comprehensive security attestations that verify the image's build process, contents, and security posture. This image is built using SLSA Build Level 3 practices. Additionally, this image includes a source attestation that links to a corresponding source image containing all build materials. The following attestations are available and can be verified using cosign.
Docker's DHI public key is available at https://registry.scout.docker.com/keyring/dhi/latest.pub and also archived at https://github.com/docker-hardened-images/keyring.
How to verify attestations
1. List all available attestations
docker scout attest list dhi.io/dotnet:9-sdk-alpine3.232. Verify a specific attestation
For example, to verify the SLSA provenance attestation:
docker scout attest get dhi.io/dotnet:9-sdk-alpine3.23 --predicate-type https://slsa.dev/provenance/v0.2 --verifyAttestations
All attestations are signed and can be verified with cosign.
| Predicate | Predicate type | Reference |
|---|---|---|
| CycloneDX SBOM v1.6 | https://cyclonedx.org/bom/v1.6 | dhi.io/dotnet@sha256:7afe9508a2e01ccc9377bf79b8b10bca5b2f44a969fc801a8943d298de304825 |
| Changelog v0.1 | https://docker.com/dhi/changelog/v0.1 | dhi.io/dotnet@sha256:129e3fb584338625256f930e8128d3d36359235e0cd495366051e6551913fbd0 |
| DHI Image Sources v0.1 | https://docker.com/dhi/source/v0.1 | dhi.io/dotnet@sha256:37fededde4a49b66240d628ea603cc5eb68d2cfebbc844daff2714d8187c15ed |
| CVEs v0.2 | https://in-toto.io/attestation/vulns/v0.2 | dhi.io/dotnet@sha256:6e4fd9656909af24f4617bed6fa70f5b4b3ec19017884937e86dd71d2812df1c |
| VEX v0.2.0 | https://openvex.dev/ns/v0.2.0 | dhi.io/dotnet@sha256:c98b60f7ce4a5106b7edbe400171fcc7889a1e0d7ceff12654528b9a4809e042 |
| Scout provenance v0.1 | https://scout.docker.com/provenance/v0.1 | dhi.io/dotnet@sha256:322982e614a02fb3ac40418407965a6daf7e3f4feb4e24e6c1578799f452705a |
| Scout SBOM v0.1 | https://scout.docker.com/sbom/v0.1 | dhi.io/dotnet@sha256:f26c2ae6ac966b976c913a0f7ffa3cb169c9c7b84941bacc5ae639a718a27fa5 |
| Secrets scan v0.1 | https://scout.docker.com/secrets/v0.1 | dhi.io/dotnet@sha256:eb33ab4be9cad9ed1bb3cf6df2c744b1f3310045f6781d1dfbaa651702c851fe |
| Tests v0.1 | https://scout.docker.com/tests/v0.1 | dhi.io/dotnet@sha256:49e5ec0e40eefb428d264e3cb83a2e9dbf4f7a284c41cf403820a6a3f4e0c6aa |
| Virus scan v0.1 | https://scout.docker.com/virus/v0.1 | dhi.io/dotnet@sha256:b5b6d909b3fb7a70e983dd2dd038863b1ada0eedfddee0f75c947911fa2bc480 |
| CVEs v0.1 | https://scout.docker.com/vulnerabilities/v0.1 | dhi.io/dotnet@sha256:f01746f551bb920507b76458b0a591653b0761aac990e4e29f85eab833219eaf |
| SLSA provenance v0.2 | https://slsa.dev/provenance/v0.2 | dhi.io/dotnet@sha256:4691473c4fcb0baf98c1022f6f9d1bfd8c1fc46cc271b2e465957f2b112450c5 |
| SLSA provenance v1 | https://slsa.dev/provenance/v1 | dhi.io/dotnet@sha256:5533c526329895e9703899e96f77df79c5d3691bb1aa6a84bb8570081b36cc86 |
| SLSA verification summary v1 | https://slsa.dev/verification_summary/v1 | dhi.io/dotnet@sha256:0f019256757f6402366bbee0bd4848c4be2cec29c878d5310a8cfea1683865c1 |
| SPDX SBOM | https://spdx.dev/Document | dhi.io/dotnet@sha256:bb9c5ca421e819bd16a8cdc8107238778769899f60de1ecfb8dcb1b9f1e9b154 |