A visual representation of the Sigstack ecosystem showing Cosign, Fulcio, and Rekor components working together in a software supply chain pipeline.

Implementing Sigstore: Modern Cryptographic Signing for Secure Software Supply Chains

Sigstore provides a free, open-source framework for signing software artifacts with short-lived certificates. This post walks through implementing Cosign, Fulcio, and Rekor to secure your supply chain and meet SLSA compliance goals.

September 24, 2026 · 8 min · 1694 words · martinuke0
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