cosign
https://github.com/sigstore/cosign
Go
Container Signing
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- Issues
- cosign v3 verify ignores COSIGN_REPOSITORY envvar
- Content pushed using the referrers API to older registries does not push a valid fallback tag
- new bundle verifier: clarify supported CheckOpts combinations (identities + SigVerifier) to avoid policy option conflicts
- oci 1.1 referrers selection is order-dependent (last element)
- verify-blob not working with HashiCorp Vault
- Add support for multiple PIV tokens
- Add org.opencontainers.image.title annotation to attestation layers
- Cosign signs successfully on Windows but fails on Ubuntu 24 when using PKCS#11/HSM
- Cosign 3.0.2: Intermediate certificates are not included in signatures having the new bundle format
- fixes sigstore/cosign/issues/4591
- Docs
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