dhi.io/dotnet
.NET 9.x SDK
9-sdk-alpine3.23, 9.0-sdk-alpine3.23, 9.0.123-sdk-alpine3.23
sha256:13ff9fafd2762be6cf86972b54ca079b11e234282df1da77b9a56087c5ad7ce2
Manifest digest:sha256:db1ba5510587d2e71dce1029fb39f21b661489f646e38e4792fa2aa2593c48ee
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:ac8f8daea914eb8a98eb7948a1fd2e5f7f0bd9a3030031cc4f255d1a9304559e |
| Changelog v0.1 | https://docker.com/dhi/changelog/v0.1 | dhi.io/dotnet@sha256:a32706a1371b0b35ba489321aa74aee7875ca3e3f3e1bf374db09f39abaaa8c2 |
| DHI Image Sources v0.1 | https://docker.com/dhi/source/v0.1 | dhi.io/dotnet@sha256:a90d3492f6abbd73f7b806758f4d2a62db3a62331079c53cabf4ae3f7a751e69 |
| CVEs v0.2 | https://in-toto.io/attestation/vulns/v0.2 | dhi.io/dotnet@sha256:f98ff9ee058b934db4164da9a82791927f254b4cc35e759d941b951babd255a1 |
| Scout provenance v0.1 | https://scout.docker.com/provenance/v0.1 | dhi.io/dotnet@sha256:bcc2925bee40131ebf477f9c8f5531112f029cbda85dec75b9b138c92f82896c |
| Scout SBOM v0.1 | https://scout.docker.com/sbom/v0.1 | dhi.io/dotnet@sha256:a097036c39fb0ea75d6c564d5f18815e2ddf236b0efe719c7036219e0c117b2e |
| Secrets scan v0.1 | https://scout.docker.com/secrets/v0.1 | dhi.io/dotnet@sha256:be6adbf38ba2192d1fae465000d8c747fa126ca77637a11c53f8277acb89d3ad |
| Tests v0.1 | https://scout.docker.com/tests/v0.1 | dhi.io/dotnet@sha256:379b60bc32136c667c010251f3e769b6a8dee1531dafc164473b3b60bc6c6e70 |
| Virus scan v0.1 | https://scout.docker.com/virus/v0.1 | dhi.io/dotnet@sha256:2133befc75f69aaecc6f23ea767e29ce9733cb19a9cf630cdbcb7ab072785b5e |
| CVEs v0.1 | https://scout.docker.com/vulnerabilities/v0.1 | dhi.io/dotnet@sha256:4f317f0a643012c5489b9602348281c4ed3636b7fb491174060128fcc1cc3ffa |
| SLSA provenance v0.2 | https://slsa.dev/provenance/v0.2 | dhi.io/dotnet@sha256:ce6b331411a0bb55b059a96855a58cf05cd77cb056d3d7e5c82af6104a07758e |
| SLSA provenance v1 | https://slsa.dev/provenance/v1 | dhi.io/dotnet@sha256:2f24564eece4f43aebe08307ca68a6eead7396a37f684b51c8f3ed26fa5bcaa1 |
| SLSA verification summary v1 | https://slsa.dev/verification_summary/v1 | dhi.io/dotnet@sha256:bab3d3d0b585c082e54311bd1aefc4f7db131f778ef9f6364388c062cc5c8716 |
| SPDX SBOM | https://spdx.dev/Document | dhi.io/dotnet@sha256:7e7d4eabc395d4f67943026885f92a3465bff22790493c93a7fdfbe35662d571 |