1 PRAGMA foreign_keys = ON;
6 id INTEGER PRIMARY KEY, -- internal use only
7 user TEXT UNIQUE COLLATE NOCASE NOT NULL,
10 -- $2<a/b/x/y>$[cost]$[22 character salt][31 character hash]
11 length(pass) >= 58 AND
12 -- corrected OpenBSD algorithm (from February 2014)
18 login_id INTEGER NOT NULL,
20 CHECK(length(hash) == 32), -- sha256
21 issued_at TEXT NOT NULL
22 DEFAULT (strftime('%FT%TZ', 'now'))
23 CHECK (strftime('%FT%TZ', issued_at) = issued_at), -- ISO-8601
24 expires_at TEXT NOT NULL
25 DEFAULT (strftime('%FT%TZ', 'now', '+2 hours'))
26 CHECK (strftime('%FT%TZ', expires_at) = expires_at),
27 redeemed INTEGER NOT NULL DEFAULT (FALSE)
28 CHECK (redeemed = FALSE OR redeemed = TRUE), -- boolean
29 revoked INTEGER NOT NULL DEFAULT (FALSE)
30 CHECK (revoked = FALSE OR revoked = TRUE),
32 CHECK (CAST(strftime('%J', expires_at) AS REAL) >
33 CAST(strftime('%J', issued_at) AS REAL)),
35 FOREIGN KEY(login_id) REFERENCES login(id)
40 CREATE INDEX token_idx ON token (login_id, hash);