Verifies artifact signatures and SLSA provenance using Sigstore's cosign (verify, verify-attestation, verify-blob-attestation) and slsa-verifier (verify-artifact), enforcing keyless OIDC builder identity and source repo against SLSA Build levels.
安装
npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill verifying-build-provenance-with-slsa-sigstorenpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill verifying-build-provenance-with-slsa-sigstore -a claude-code -gnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill verifying-build-provenance-with-slsa-sigstore -a codex -ggemini skills install https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git --path skills/verifying-build-provenance-with-slsa-sigstoregh skill install mukul975/Anthropic-Cybersecurity-Skills verifying-build-provenance-with-slsa-sigstoregit clone --depth 1 https://github.com/mukul975/Anthropic-Cybersecurity-Skills /tmp/mukul975__Anthropic-Cybersecurity-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/verifying-build-provenance-with-slsa-sigstore ~/.claude/skills/verifying-build-provenance-with-slsa-sigstore # Claude Code
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/verifying-build-provenance-with-slsa-sigstore ~/.agents/skills/verifying-build-provenance-with-slsa-sigstore # Codex, Cursor, Gemini CLI, Copilot, OpenCode