dhi.io/dotnet
.NET 8.x SDK
8-sdk-alpine3.23, 8.0-sdk-alpine3.23, 8.0.131-sdk-alpine3.23
sha256:b97b9bf9bc179fecdf97db9f04017b12f6e5f08cd3b41b90ef9529bd7a311d81
Manifest digest:sha256:ca61e2d9a97098d806d77b34cbbcf9015523a8380700dab5651a0bde85ade866
Size
192.87 MB
Last pushed
18 hours ago
Vulnerabilities
Support
Active until Nov 2026
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-alpine3.232. Verify a specific attestation
For example, to verify the SLSA provenance attestation:
docker scout attest get dhi.io/dotnet:8-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@sha256:763daceabe458ea715136ff8c07e58c568be6808b5cd2689252782bd846a552f |
| Changelog v0.1 | https://docker.com/dhi/changelog/v0.1 | dhi.io/dotnet@sha256:90c9f0344be137f06f682922d13abd44b9a3eb38cdb102f8868c7fb3a9e30aa2 |
| DHI Image Sources v0.1 | https://docker.com/dhi/source/v0.1 | dhi.io/dotnet@sha256:eb3d23deebce9fa361785b2180822cc6a5d3515fd54248a80c0f33cb6d7639f7 |
| CVEs v0.2 | https://in-toto.io/attestation/vulns/v0.2 | dhi.io/dotnet@sha256:72a4ba27ed2d5892b0f8c883a3ff31c07df961b4e237c5899aa06be6ba2f408d |
| Scout provenance v0.1 | https://scout.docker.com/provenance/v0.1 | dhi.io/dotnet@sha256:33e569c40d1b10354d0794cc021f02d7027b3602cd9e7b9052c173311c4fec63 |
| Scout SBOM v0.1 | https://scout.docker.com/sbom/v0.1 | dhi.io/dotnet@sha256:d31e339b3f75a76888ce52dca873fd53bc7a34719fccef966fb2cf41ade331fc |
| Secrets scan v0.1 | https://scout.docker.com/secrets/v0.1 | dhi.io/dotnet@sha256:5917421496ac84d2c8b122424b958c4f1df2e7598c54dd1df8e4c5589318971b |
| Tests v0.1 | https://scout.docker.com/tests/v0.1 | dhi.io/dotnet@sha256:07f03019495571e0c3a9cef356780617f40cce714d7785d2bddb2cd42408c9d7 |
| Virus scan v0.1 | https://scout.docker.com/virus/v0.1 | dhi.io/dotnet@sha256:127e7e9febcb20800e50187b248db3a66ac25c4df6ccb6765a2f52c3d541936f |
| CVEs v0.1 | https://scout.docker.com/vulnerabilities/v0.1 | dhi.io/dotnet@sha256:797cf408f1c536cc17548ddf17990ac0e0df32a843fac1c10ef4cf06a266a8ce |
| SLSA provenance v0.2 | https://slsa.dev/provenance/v0.2 | dhi.io/dotnet@sha256:50598658d78534cfd0b89433ccd4afc463c380fcaad2acbb98e4a992d9885589 |
| SLSA provenance v1 | https://slsa.dev/provenance/v1 | dhi.io/dotnet@sha256:2de8850a1c10d741e159a1e38dc83361859092f46ff05e300bdc81d186ff9a64 |
| SLSA verification summary v1 | https://slsa.dev/verification_summary/v1 | dhi.io/dotnet@sha256:2dec3485481635c6c56079ca9d0e470fadb6778745f4544bbcb65e48bbee75a1 |
| SPDX SBOM | https://spdx.dev/Document | dhi.io/dotnet@sha256:c94208f435f88b2fbaaed82b35d07287b25e8c62be63c68b1bd5078ceb0d8c8c |