dhi.io/dotnet
.NET 9.x Runtime
9-alpine, 9-alpine3.24, 9.0-alpine, 9.0-alpine3.24, 9.0.21-alpine, 9.0.21-alpine3.24
sha256:87c7a9e8c598fb0284406edfbf20e9ae0d08257e5535df702a4bd542814bab6c
Manifest digest:sha256:8e35fa5cec898f275a2c0412fdf37d9977459cce1dd8dbb16c8a0bc1c45ec76a
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-alpine2. Verify a specific attestation
For example, to verify the SLSA provenance attestation:
docker scout attest get dhi.io/dotnet:9-alpine --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@sha256:28deee48caa090a4ccd7b87513c29de0f6d77fc2c3ccb6d5c847c080726e7122 |
| Changelog v0.1 | https://docker.com/dhi/changelog/v0.1 | dhi.io/dotnet@sha256:1aca962328d98c202f5ad0961d4dcb9a53fb9dda1909d28ef530f77e4a9b8717 |
| DHI Image Sources v0.1 | https://docker.com/dhi/source/v0.1 | dhi.io/dotnet@sha256:70289e28e51fb8e5d28641018044909a5928c893e953f98018d53ce109b1e699 |
| CVEs v0.2 | https://in-toto.io/attestation/vulns/v0.2 | dhi.io/dotnet@sha256:3c4babc711d3eb1d58369dac420336e2e8c423907865868889825a89d291ab8b |
| VEX v0.2.0 | https://openvex.dev/ns/v0.2.0 | dhi.io/dotnet@sha256:035c1b0161043d78613509d959a8402646cc40858f2ab6b99e7e7037cf2a4876 |
| Scout provenance v0.1 | https://scout.docker.com/provenance/v0.1 | dhi.io/dotnet@sha256:8bf0ed400e05b20837ce293dfbdaf7e77a2de04402715ef76b2dd4c75c68e96b |
| Scout SBOM v0.1 | https://scout.docker.com/sbom/v0.1 | dhi.io/dotnet@sha256:edbeee8abd5afc6b676cff1562b264c5afdb40e3a881dd4087fa7566b0da1810 |
| Secrets scan v0.1 | https://scout.docker.com/secrets/v0.1 | dhi.io/dotnet@sha256:46f8a1423503903cf4e6e6b3f214f41149e3672d600d3a3a51ac1f39e8ea3a7b |
| Tests v0.1 | https://scout.docker.com/tests/v0.1 | dhi.io/dotnet@sha256:78278e697981f4805d2fbee0359626df2ad95e413437d015fc0ec8aa54a88676 |
| Virus scan v0.1 | https://scout.docker.com/virus/v0.1 | dhi.io/dotnet@sha256:87584315ee2b1868ec53b17bf90d758b0643f35d01f504b9115adb5daa05d530 |
| CVEs v0.1 | https://scout.docker.com/vulnerabilities/v0.1 | dhi.io/dotnet@sha256:17853c170de16b2557093f2e172d2d467086a8446a1c36bc832c51a2ac4906e6 |
| SLSA provenance v0.2 | https://slsa.dev/provenance/v0.2 | dhi.io/dotnet@sha256:7c36cd505dee7ac20ee03a782593ab75c6e487fee356bbac1849ff7bcda51033 |
| SLSA provenance v1 | https://slsa.dev/provenance/v1 | dhi.io/dotnet@sha256:a9810e2f4d87639cf691e3a3dccf6e11e584c0a8fc9c86c25129f72c0e9e2b26 |
| SLSA verification summary v1 | https://slsa.dev/verification_summary/v1 | dhi.io/dotnet@sha256:9dada952e57a17a98ccf040fd7dc5836e053949f716caaff1bdc9c42b2be64b4 |
| SPDX SBOM | https://spdx.dev/Document | dhi.io/dotnet@sha256:6289c2c94ffd2ca15b20803a173432e5f706267c19e87f7507da18f237feaddd |