implementing-code-signing-for-artifacts SKILL.md skillA
implementing-code-signing-for-artifacts from adriannoes/awesome-agentic-ai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add adriannoes/awesome-agentic-ai/implementing-code-signing-for-artifacts@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- adriannoes/awesome-agentic-ai
- Path
cursor-claude-codex/skills/anthropic-cybersecurity-skills/skills/implementing-code-signing-for-artifacts/SKILL.md- Versions recorded
- 2
- Latest version
- v1.0.0, committed Jun 25, 2026
- First version recorded
- Jun 11, 2026
- Size
- 7,215 bytes
- Repository stars
- 69
- License
- MIT
'This skill covers implementing code signing for build artifacts to ensure.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Implementing Code Signing for Artifacts ## When to Use - When establishing artifact integrity verification to prevent supply chain tampering - When compliance requires cryptographic proof that build artifacts are authentic and unmodified - When distributing software to customers who need to verify publisher identity - When implementing zero-trust deployment pipelines that reject unsigned artifacts - When meeting SLSA Level 2+ requirements for provenance and integrity **Do not use** for encrypting artifacts (signing provides integrity, not confidentiality), for container image signing specifically (use cosign), or for source code authentication (use commit signing). ## Prerequisites - GPG key pair for traditional signing or Sigstore account for keyless signing - Code signing certificate from a Certificate Authority for public distribution - CI/CD pipeline with access to signing keys or identity provider - Verification infrastructure in deployment pipelines ## Workflow ### Step 1: Generate and Manage Signing Keys ```bash # Generate GPG key for artifact signing gpg --full-generate-key --batch <<EOF Key-Type: eddsa Key-Curve: ed25519 Subkey-Type: eddsa Subkey-Curve: ed25519 …
Read the whole file at its exact version.
How to install
mdr add adriannoes/awesome-agentic-ai/implementing-code-signing-for-artifacts@sha256:ce1d6eb5837e351fThe line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_twjoww2yh2xgzn3f)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jun 11, 2026 and Jun 25, 2026, about one every 14 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-06-25 | f69bd81 | 7,215 B | A | view · diff |
| v1.0.0 | 2026-06-11 | ff4cc7c | 7,155 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7215 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
adriannoes/awesome-agentic-ai · 69 stars · license MIT · pushed 2026-10-10 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_twjoww2yh2xgzn3f GET https://markdownregistry.com/api/v1/resolve?ref=adriannoes/awesome-agentic-ai/implementing-code-signing-for-artifacts GET https://markdownregistry.com/api/v1/blob/ce1d6eb5837e351f6b86540d7520b84ae0962bf853ec772ff55c7d81943dda31
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
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