Cosign CLI
Cosign is a command-line tool for signing, verifying, and storing container images and OCI artifacts. It supports keyless signing, hardware-backed keys, KMS providers, in-toto and SLSA attestations, and transparency log inclusion. The CLI is the primary user interface and does not expose its own HTTP API.
Documentation
Documentation
https://docs.sigstore.dev/cosign/
GettingStarted
https://docs.sigstore.dev/quickstart/quickstart-cosign/