dhi.io/dotnet
.NET 9.x Runtime
9-alpine3.23, 9.0-alpine3.23, 9.0.23-alpine3.23
sha256:844755067216cc4901f1f579f032b82903b155e2314de67ab0dcc292f14b316d
Manifest digest:sha256:f5d9649757cce73c7d4191cefe87262ee8b4d6e86122bb3a298f3dcddbef46d5
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-alpine3.232. Verify a specific attestation
For example, to verify the SLSA provenance attestation:
docker scout attest get dhi.io/dotnet:9-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:a310316edd1b57cc5d47e1fe202c2e702f8c52e2804b50c0158230a22bbce358 |
| Changelog v0.1 | https://docker.com/dhi/changelog/v0.1 | dhi.io/dotnet@sha256:45e00f68645d546a83a87150bb04bcb0b5a512f611664cca2c9dc55ea0f2a061 |
| DHI Image Sources v0.1 | https://docker.com/dhi/source/v0.1 | dhi.io/dotnet@sha256:495bfab29b6ec56289cee1347b1fa4d1881d90e6bbab73a3737d788e478e0115 |
| CVEs v0.2 | https://in-toto.io/attestation/vulns/v0.2 | dhi.io/dotnet@sha256:75dff4fd98efabeb7bd58c7deaa615153dd96752b50df17bc9a40776d22c7e57 |
| Scout provenance v0.1 | https://scout.docker.com/provenance/v0.1 | dhi.io/dotnet@sha256:9678bb0e1ae8af1c7ffaee1a9289ce6530369a82ce6a4a0f02d822c84d325053 |
| Scout SBOM v0.1 | https://scout.docker.com/sbom/v0.1 | dhi.io/dotnet@sha256:8be629145069bc8c1c5693fcce1464cd58f345831a84b46a1919dde7eafbf633 |
| Secrets scan v0.1 | https://scout.docker.com/secrets/v0.1 | dhi.io/dotnet@sha256:f1a814b6550fa2cb7073357c3e8d11e810ad848e2ad7a82a1d0ae8847993afe7 |
| Tests v0.1 | https://scout.docker.com/tests/v0.1 | dhi.io/dotnet@sha256:932f1ec782cc32d833e4e53776882845ec37f06e13e9962a005d9eb735cd5269 |
| Virus scan v0.1 | https://scout.docker.com/virus/v0.1 | dhi.io/dotnet@sha256:a28c996e8e74ce6750d396f6c1c3ec764eb25747b90b37f6ccca29f6d8e11871 |
| CVEs v0.1 | https://scout.docker.com/vulnerabilities/v0.1 | dhi.io/dotnet@sha256:993065107d3e87928f156517d1340b690dc82731278042f55b6ae5d22cc93625 |
| SLSA provenance v0.2 | https://slsa.dev/provenance/v0.2 | dhi.io/dotnet@sha256:45591e75370272b6547935b23e5297adc9592b04c2beff02dbc5165f60243972 |
| SLSA provenance v1 | https://slsa.dev/provenance/v1 | dhi.io/dotnet@sha256:ef503806c63f71469daa39b324c69730db283211d17d45fe065ee15396665f59 |
| SLSA verification summary v1 | https://slsa.dev/verification_summary/v1 | dhi.io/dotnet@sha256:3d60dcc04616fcb549de8e24f1cdfb8439925f6279ff377ba6fe57f546bb5090 |
| SPDX SBOM | https://spdx.dev/Document | dhi.io/dotnet@sha256:870af70945edcdb7b5737f325319cc6c7159a68bf6633b6376c8d454ac1860ac |