dhi.io/dotnet
.NET 8.x SDK
8-sdk-alpine3.23, 8.0-sdk-alpine3.23, 8.0.134-sdk-alpine3.23
sha256:520aea540e70c61caa4f6de4aebfdd64c7e5d8dc5836a771c2f5b60628774f0e
Manifest digest:sha256:73691fb9ccd8e7c7ac6adb28f8f86ad49f25ebe593f1de9f648f8afd463f8a5b
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:dc3671bbf13904a00cb1fa35309a02df9f2cbe7fc5bb892431f3e3c68bf90f12 |
| Changelog v0.1 | https://docker.com/dhi/changelog/v0.1 | dhi.io/dotnet@sha256:2a8d216627890372f30bb99cf79f1c5ad1aa57c14b94dde86c907833757dd999 |
| DHI Image Sources v0.1 | https://docker.com/dhi/source/v0.1 | dhi.io/dotnet@sha256:e6e652e76f6ace684026ea1976851ba51a88fc39290657e35609df93d80142c1 |
| CVEs v0.2 | https://in-toto.io/attestation/vulns/v0.2 | dhi.io/dotnet@sha256:20e52a403d1801ca45775317a09a89938234ca8c4988db16f723a4d9f1659d04 |
| Scout provenance v0.1 | https://scout.docker.com/provenance/v0.1 | dhi.io/dotnet@sha256:c741fd11913e15a683b87976ba283863659a810e080428fb52c75fb4e88b5426 |
| Scout SBOM v0.1 | https://scout.docker.com/sbom/v0.1 | dhi.io/dotnet@sha256:90a80996a31d0707b426156de76cd34f147f6e07c8e4bd9c227151fd26747fcf |
| Secrets scan v0.1 | https://scout.docker.com/secrets/v0.1 | dhi.io/dotnet@sha256:a6f3be5d80f00b9ee3cdb8695306bc49d9758536b8e40a95875b5b11e67f9853 |
| Tests v0.1 | https://scout.docker.com/tests/v0.1 | dhi.io/dotnet@sha256:4ae6cbb5e9e143da18d4a0ec48ee175a5a724e24c0d06baa0662978f738147d2 |
| Virus scan v0.1 | https://scout.docker.com/virus/v0.1 | dhi.io/dotnet@sha256:f4bbbd275efc9409cf3c79701bccd3eb24ba4b867f728852e5e86f8f385383df |
| CVEs v0.1 | https://scout.docker.com/vulnerabilities/v0.1 | dhi.io/dotnet@sha256:5f37fb3a6c3641b2347da230bcb900d8208a8dbbcc8d4733fe19a6396b0ea731 |
| SLSA provenance v0.2 | https://slsa.dev/provenance/v0.2 | dhi.io/dotnet@sha256:4e9025777c8b9104cbcfcf06fda64f74bbd855b351e58ba9142be8e6dabd7f90 |
| SLSA provenance v1 | https://slsa.dev/provenance/v1 | dhi.io/dotnet@sha256:c8650f93c268e49b78294145a55bd3cb0ae3e3fb10cdea44b444d2867be0e48a |
| SLSA verification summary v1 | https://slsa.dev/verification_summary/v1 | dhi.io/dotnet@sha256:be9244cb050cd24a455d35b9eb72d276adea9a48109e16f3a0b5443cc23913ff |
| SPDX SBOM | https://spdx.dev/Document | dhi.io/dotnet@sha256:0aea15bef2c1f00854026608cb702c8068df6736393d555be2f5d7b19aa0babe |