Both writers of bankid_identities.personal_number_enc passed a raw Buffer
to supabase-js, which PostgREST serializes as JSON: every row stored the
literal text {"type":"Buffer","data":[...]} instead of iv|tag|ciphertext
bytes, so decryptPersonalNumber could never have read them (issue #1232).
- encryptPersonalNumberForStorage(): hex-encode for PostgREST bytea input
- decryptStoredPersonalNumber(): tolerant decode (raw bytea read-back,
legacy JSON-Buffer text, Buffer, serialized object)
- migration 20260727170000 rewrites existing rows to raw bytes; prefix
guard keeps it idempotent and skips already-raw rows. Conversion SQL
verified read-only against prod: converted bytes decrypt with the live
key (GCM tag valid, 12-digit result).
Closes#1232
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
* feat: add BankID authentication via TIC Identity API
Integrate BankID as a login/signup method using the TIC Identity API.
Users can authenticate with BankID QR codes (desktop) or deep links (mobile),
link BankID to existing accounts, and skip TOTP MFA when BankID is linked.
Removes Step 0 (role choice) from onboarding for all users. Adds enrichment
data support for pre-filling company details from Bolagsverket during signup.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: address PR review — server-side rate limit, unlink clears MFA bypass
- Add per-IP rate limit (5s cooldown) on /bankid/start to prevent
unbounded billable TIC sessions from unauthenticated callers
- Add /bankid/unlink endpoint that deletes bankid_identities AND clears
app_metadata.bankid_linked so MFA enforcement resumes after unlink
- Update BankIdSettings to call server-side unlink instead of client-side delete
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: move rate limiter to module scope, add BankID logo and year-end skill
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
