The crew profile page passed SeafarerDocument.number to the client unmasked for
all roles and all doc types, exposing full Aadhaar/PAN identity numbers to MPO /
Manager / Site staff — contradicting the field's PII annotation and §6 /
Roles-and-Permissions §3 (Aadhaar/PAN are gated to Accounts/SuperUser, same as
the bank account number).
- crew-pii.ts: add documentNumberValue(number, docType, role) — masks AADHAAR /
PAN for non-privileged roles via the existing canViewFullBankEpf gate +
maskTail; non-identity docs (passport, CDC, STCW…) pass through; preserves the
string|null contract.
- crew/[id]/page.tsx: mask the number server-side before it crosses to the client.
- Tests: unit cases for the helper; an integration test that invokes the server
component and asserts the documents prop is masked for MANAGER/SITE_STAFF/MPO
and full for ACCOUNTS/SUPERUSER.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Hardik
06ff587024