Module biometric 

Biometric enrolments on the redb biometric_enrolments table.

One row per device, keyed by the enrolment id its client minted. The whole Enrolment is serde-json, blobs included: the bytes are the client’s wrapped secrets, stored and returned unchanged and never decoded here.

Re-exports

use anyhow::Context; 🔒

use redb::ReadableTable; 🔒

use redb::TableDefinition; 🔒

use uuid::Uuid; 🔒

use super::Db; 🔒

use crate::biometric::Enrolment; 🔒

Constants

ENROLMENTS 🔒

Functions

get 🔒

The enrolment id names, or None when no row carries it.

list 🔒

Every stored enrolment.

put 🔒

Write one device’s enrolment, replacing any prior row with the same id.

remove 🔒

Remove the enrolment id names. Returns whether a row was there.