Module keys 

Structs

FallbackEntry 🔒

MSC2732: row stored under (user, device, algorithm) in userdeviceidalgorithm_fallback. Fallback keys are not deleted on claim; the row is rewritten with used = true.

Functions

clean_signatures 🔒

Ensure that a user only sees signatures from themselves and the target user

parse_master_key

parse_user_signing_key 🔒

Type Aliases

OtkRowKey 🔒

Row-key shape of onetimekeyid4225_otk: per-device pool keyed by upload-order count for MSC4225 ordering.