A tool for Container Signing, Verification and Storage in an OCI registry.
-h, --help help for cosign
--output-file string log output to a file
-t, --timeout duration timeout for commands (default 3m0s)
-d, --verbose log debug output
- cosign attach - Provides utilities for attaching artifacts to other artifacts in a registry
- cosign attest - Attest the supplied container image.
- cosign attest-blob - Attest the supplied blob.
- cosign clean - Remove all signatures from an image.
- cosign completion - Generate completion script
- cosign copy - Copy the supplied container image and signatures.
- cosign dockerfile - Provides utilities for discovering images in and performing operations on Dockerfiles
- cosign download - Provides utilities for downloading artifacts and attached artifacts in a registry
- cosign env - Prints Cosign environment variables
- cosign generate - Generates (unsigned) signature payloads from the supplied container image.
- cosign generate-key-pair - Generates a key-pair.
- cosign import-key-pair - Imports a PEM-encoded RSA or EC private key.
- cosign initialize - Initializes SigStore root to retrieve trusted certificate and key targets for verification.
- cosign load - Load a signed image on disk to a remote registry
- cosign login - Log in to a registry
- cosign manifest - Provides utilities for discovering images in and performing operations on Kubernetes manifests
- cosign piv-tool - Provides utilities for managing a hardware token
- cosign pkcs11-tool - Provides utilities for retrieving information from a PKCS11 token.
- cosign public-key - Gets a public key from the key-pair.
- cosign save - Save the container image and associated signatures to disk at the specified directory.
- cosign sign - Sign the supplied container image.
- cosign sign-blob - Sign the supplied blob, outputting the base64-encoded signature to stdout.
- cosign tree - Display supply chain security related artifacts for an image such as signatures, SBOMs and attestations
- cosign triangulate - Outputs the located cosign image reference. This is the location where cosign stores the specified artifact type.
- cosign upload - Provides utilities for uploading artifacts to a registry
- cosign verify - Verify a signature on the supplied container image
- cosign verify-attestation - Verify an attestation on the supplied container image
- cosign verify-blob - Verify a signature on the supplied blob
- cosign verify-blob-attestation - Verify an attestation on the supplied blob
- cosign version - Prints the version