dhi.io/dotnet
.NET 8.x SDK
8-sdk-alpine, 8-sdk-alpine3.24, 8.0-sdk-alpine, 8.0-sdk-alpine3.24, 8.0.134-sdk-alpine, 8.0.134-sdk-alpine3.24
sha256:dfb3ccacf4ff6d25be9f3595cc13ae8f2966aa21501f465a4c7724311fa74f55
Manifest digest:sha256:0dba32c155a165d41d83df40436da5dad706c2d3af89ea5fe7de05c2ff1820da
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:8-sdk-alpine2. Verify a specific attestation
For example, to verify the SLSA provenance attestation:
docker scout attest get dhi.io/dotnet:8-sdk-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:a5971ee5982490be40b0321d8f6421f7ef158e34bf591c3f823cd631362f4c31 |
| Changelog v0.1 | https://docker.com/dhi/changelog/v0.1 | dhi.io/dotnet@sha256:a451166848daaff5f6fca989291d7ccbc9b812d5ef4a0794806e65f95d051500 |
| DHI Image Sources v0.1 | https://docker.com/dhi/source/v0.1 | dhi.io/dotnet@sha256:48ab840d8c4434f389acd82c3fd92bf91e1790f78e883bc4c7b37ed92518ca10 |
| CVEs v0.2 | https://in-toto.io/attestation/vulns/v0.2 | dhi.io/dotnet@sha256:2c282b0fd9a9444eedbdc6c7613c5fcb3aff2bc1c7c3902b539b2442857aa8a8 |
| VEX v0.2.0 | https://openvex.dev/ns/v0.2.0 | dhi.io/dotnet@sha256:05d0a8f8f06728a9f226cb08a0ea7c5198c22da9a8687e1cef18a2a5cb489a6e |
| Scout provenance v0.1 | https://scout.docker.com/provenance/v0.1 | dhi.io/dotnet@sha256:596eba30c0b40d032fdbd91aab1e245acb6000e2c3a5820456b5209cf8997809 |
| Scout SBOM v0.1 | https://scout.docker.com/sbom/v0.1 | dhi.io/dotnet@sha256:9b5752ab1566140b228e2d00e1d0f4c7c42c588eb8d52e491519305c406d8d06 |
| Secrets scan v0.1 | https://scout.docker.com/secrets/v0.1 | dhi.io/dotnet@sha256:c8c43f99c459ab113a7bd43fa150c1911a5e71a43760a67e4b80627e6a56a76a |
| Tests v0.1 | https://scout.docker.com/tests/v0.1 | dhi.io/dotnet@sha256:455a787740b4bc4b3b0d06bdd04947a577f092fec55173813641492ca85dd340 |
| Virus scan v0.1 | https://scout.docker.com/virus/v0.1 | dhi.io/dotnet@sha256:22f3ecafb1bfee743e5f1ab04a7b4a1b4b69e68ec52974f2670af4ab7dc99968 |
| CVEs v0.1 | https://scout.docker.com/vulnerabilities/v0.1 | dhi.io/dotnet@sha256:40812e8bffc667af26f4939cde7524a6e93b687bccccfcadb16f8bafcfd15ec5 |
| SLSA provenance v0.2 | https://slsa.dev/provenance/v0.2 | dhi.io/dotnet@sha256:e43e8ef433ad544bf2a5a6f4ab8df962467af555c827635a9193838f96f01b08 |
| SLSA provenance v1 | https://slsa.dev/provenance/v1 | dhi.io/dotnet@sha256:827a6f922ed8a14a43aee52b064351e6bd1c683bfc56470ce9c16f19392f6eff |
| SLSA verification summary v1 | https://slsa.dev/verification_summary/v1 | dhi.io/dotnet@sha256:e6dddf71c5cfaa67480ab272f3b78b36dcad60b7436080c72c072c0848afafb1 |
| SPDX SBOM | https://spdx.dev/Document | dhi.io/dotnet@sha256:3795ab176cbb615448e2a41eaddad007237e97081a81cf406cce6859ed826cc3 |