SwBratcher on Nostr: FROST Bunker is now on my radar. I have NSEC thoughts (below) and am working on a ...

FROST Bunker is now on my radar. I have NSEC thoughts (below) and am working on a project that could use it. Can you see if the Nsec thoughts below fit into the frost bunker capabilities or potential roadmap? And also point me to an official repo or source of latest specs? Thanks!

quoting nevent1q…8jrk

Exploring key/pair derivation on some nsec/npub concepts that would allow some pretty flexible use cases and lead to some helpful nips that could improve on the current basic key-pair. Preview sketches attached.

PROGRESS:
✅ Initial thoughts for developing use cases.
🟩 define the secure key derivation method.
🟩 Write up a Nostr Improvement Proposal (NIP) draft.
🟩 Share sketches and ideas with the Nostr community for feedback.
🟩 Partner with dev on application to explore isolated user-friendly key mgmt implementation.

NSEC - Nostr Secret Key.
NPUB - Nostr Public Key.
NSUB - Subordinate NSEC with revokability. A unique NSEC derived from an NSEC that generates the same NPUB as originating NSEC.
MSEC - Multi Secret Key. An NSEC derived from an NSEC that results in a unique NPUB.
MPUB - Multi Public Key. NSEC derived NPUB series to have multiple NPUBs on an NSEC.