To fulfil various use cases to group keys / tag keys Kleopatra can use local signatures with notations.
- GPGME has to be extended to support a "Remark" API.
- GPGME needs the possibility to overwrite existing local signatures to update Remarks.
- QGpgME and GpgME++ have to be extended accordingly.
- Kleopatra has to be extended to support creating Remarks in the GUI. Currently the plan is to expose this as "Search Tags" during certification.
- The Keylistmodel in Kleopatra has to be extended to optionally scan self signatures and provide remarks
- The Keylistfilterproxymodel in Kleopatra has to be extended to filter on remarks