cosign
https://github.com/sigstore/cosign
Go
Container Signing
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- Issues
- cosign cannot verify a P-384 signature it produced, with the matching public key
- Require new bundle format for image signing and verification
- feat: add native Syft JSON support in cosign attest
- fix: make Ed25519 keys usable again for sign-blob, attest-blob and verify --key
- fix: honor --attachment-tag-prefix in cosign clean
- verify: fetch bundles once and reuse them for verification
- new bundle signatures do not include the reference in the payload
- draft: add tracing support
- Add ociremote.WithSubjectDescriptor option
- providers/filesystem: honor SIGSTORE_OIDC_TOKEN_FILE env var
- Docs
- Go not yet supported