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zot/pkg/test/signature
Andreea Lupu d5065513f5
feat: add support for oci1.1 cosign signatures(using referrers) (#1963)
- Cosign supports 2 types of signature formats:

	1. Using tag -> each new signature of the same manifest is
	added as a new layer of the signature manifest having that
	specific tag("{alghoritm}-{digest_of_signed_manifest}.sig")

	2. Using referrers -> each new signature of the same manifest is
	added as a new manifest

- For adding these cosign signature to metadb, we reserved index 0 of the
list of cosign signatures for tag-based signatures. When a new tag-based
signature is added for the same manifest, the element on first position
in its list of cosign signatures(in metadb) will be updated/overwritten.
When a new cosign signature(using referrers) will be added for the same
manifest this new signature will be appended to the list of cosign
signatures.

Signed-off-by: Andreea-Lupu <andreealupu1470@yahoo.com>
2023-11-06 14:09:39 -08:00
..
cosign.go feat: add support for oci1.1 cosign signatures(using referrers) (#1963) 2023-11-06 14:09:39 -08:00
notation.go fix: add support for uploaded index when signing using notation (#1882) 2023-10-12 18:45:20 -07:00
notation_test.go fix: add support for uploaded index when signing using notation (#1882) 2023-10-12 18:45:20 -07:00