dhi.io/dotnet
.NET 9.x Runtime
9-alpine, 9-alpine3.24, 9.0-alpine, 9.0-alpine3.24, 9.0.23-alpine, 9.0.23-alpine3.24
sha256:def7bbcecb7f0b6c8c9fcf491aaf873019a2d0df6394be0007c5b9d825787915
Manifest digest:sha256:54a7e8634d68c360ddccfbaa2943a878550a45f72d1b65ae20cdd078575ed5d2
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:e671fc23621781b6229d5998887a94229735c21072c15314ad96e9993ec5eb73 |
| Changelog v0.1 | https://docker.com/dhi/changelog/v0.1 | dhi.io/dotnet@sha256:888a25713d108fd80cbe8168a58c778a9dfcf1094a265b81d471162d40fdfb5f |
| DHI Image Sources v0.1 | https://docker.com/dhi/source/v0.1 | dhi.io/dotnet@sha256:529b4013d5100003c69441a9e36a68d815ca1a1c1c2c66f1fde259d5b57a8e79 |
| CVEs v0.2 | https://in-toto.io/attestation/vulns/v0.2 | dhi.io/dotnet@sha256:6b918bbaa3b5bf45abb2fe419d57a29d13485d1172236ba3881b51ebfbcb0285 |
| VEX v0.2.0 | https://openvex.dev/ns/v0.2.0 | dhi.io/dotnet@sha256:596f36df5748ca18203936309877d44c1a7872046ea07c4bff45c0112d9451b6 |
| Scout provenance v0.1 | https://scout.docker.com/provenance/v0.1 | dhi.io/dotnet@sha256:fd3b31b33f05280d26c584bf4922e9cd090fde32d440a9b0435d2c82009bd453 |
| Scout SBOM v0.1 | https://scout.docker.com/sbom/v0.1 | dhi.io/dotnet@sha256:6cf1afbf996b6f032f3a7e25d9c7d0a0c0e7a47395c5d4e1d48a9b6f6c2c91d6 |
| Secrets scan v0.1 | https://scout.docker.com/secrets/v0.1 | dhi.io/dotnet@sha256:3cf8490f5268dd7e5adc3473a309315caed45a366b0643f346845bc6a94c0972 |
| Tests v0.1 | https://scout.docker.com/tests/v0.1 | dhi.io/dotnet@sha256:f4165d6e10e4085e1a7f1c5c74a5955a09140b1287a0f395919eef2d7e4562c9 |
| Virus scan v0.1 | https://scout.docker.com/virus/v0.1 | dhi.io/dotnet@sha256:ce42bfe6a1486e645e7229eb407a70f8e85ab3bb71a7dffa886c6b1ce47817f9 |
| CVEs v0.1 | https://scout.docker.com/vulnerabilities/v0.1 | dhi.io/dotnet@sha256:6bf9f787ef1c34d115579e2bae359fa6fe3760a9e284a4b9c5ebc9c9161483cb |
| SLSA provenance v0.2 | https://slsa.dev/provenance/v0.2 | dhi.io/dotnet@sha256:7e119db984a4ca9997095905b314657a3900c6145ce60cc73586411ed1c83b30 |
| SLSA provenance v1 | https://slsa.dev/provenance/v1 | dhi.io/dotnet@sha256:2667abac7993fae0b78fab097888ebb68f458e91955a67132944d31f4a1b5731 |
| SLSA verification summary v1 | https://slsa.dev/verification_summary/v1 | dhi.io/dotnet@sha256:277ff029a454084159a665b9b28ba74ea2175e9308acd9d1f85802f7d52fc0c3 |
| SPDX SBOM | https://spdx.dev/Document | dhi.io/dotnet@sha256:182f2775386f3d2d4d689227028ea5a66579d604dc7b1dfdb70b2497e8a00f08 |