appplayer_secure 0.1.3

AppPlayer security library (merged) — domain-neutral primitives (SIGN/STORE/CRYPTO/TRUST/AUDIT/MAUTH/BIO) + AppPlayer domain layer (roles/events/facade).

0.1.3 - 2026-08-01 - listKeys works on macOS

SecureStorage.listKeys failed on macOS with errSecParam (-50) on every call, while read / write / delete / exists on the same vault worked. Reported from live Studio QA, where secret.list had never once succeeded.

Cause. Enumeration went through the plugin's readAll, which asks the keychain for kSecMatchLimitAll together with kSecReturnData. A file-based keychain rejects that combination; only the data-protection keychain accepts it. This backend runs on the file-based login keychain by choice — MacOsOptions(useDataProtectionKeyChain: false), so an ad-hoc signed dev build can use the keychain without a paid signing identity. The limitation is therefore permanent for this backend, not a transient plugin bug. Single-key operations never touch that query shape, which is why only listing broke.

wipeNamespace used the same call and was broken the same way. Nothing had exercised it.

Fix. The backend keeps its own index of the keys it has written. listKeys and wipeNamespace read the index; neither calls readAll any more. Listing also stops asking for far more than it needs — it used to pull every stored plaintext to return a list of names, which on macOS can raise a per-item ACL prompt even where the query succeeds.

Added

• FlutterSecureStorageBackend.keyIndexSeeded — whether the index was seeded from the store's own contents. False means enumeration was unavailable when the index was first needed, so entries written by an earlier version are not listed. A caller that must not act on a partial view (a migration, a reset that reports what it will delete) should check it rather than treat listKeys as exhaustive. It sits on the concrete backend, not on the SecureStorage port: adding a member to the port would break every existing implementation, and the property describes this platform binding.

Upgrading

On macOS, keys written before this version cannot be adopted into the index — reading their names is the very call that fails — so they will not appear in listKeys. Everything written from this version on is listed. wipeAll() also makes the index exhaustive again. On every other platform the index is seeded from the existing store on first use and nothing is lost.

0.1.2 - 2026-07-30 - Core extracted to appplayer_secure_core

No public API change. Every name keeps its spelling and its call form; import 'package:appplayer_secure/appplayer_secure.dart' still resolves all of them. Existing consumers upgrade with no code edit.

Changed

• The domain-neutral primitives (SIGN · STORE · CRYPTO · TRUST · AUDIT · MAUTH · BIO, shared types and errors, role enums, event catalog, both sealers) moved to the new pure-Dart package appplayer_secure_core, which this package depends on and re-exports.

  This package keeps what needs Flutter: FlutterSecureStorageBackend, DefaultBiometricAdapter, AppPlayerRootCAs (including fromAsset) and the AppPlayerSecure facade.

  The split exists so a headless host can use the primitives. This package declares flutter, flutter_secure_storage and local_auth, which a Dart-only image cannot resolve — and no arrangement of entry points changes that, because resolution follows the pubspec, not the imports.

Added

• UnavailableBiometricAdapter (via the core) — reports biometrics as unavailable and refuses every authentication.

0.1.1 - 2026-06-28

Added

• PassphraseSealer — seals/unseals a Map<String, String> under an operator passphrase (PBKDF2-HMAC-SHA256, 210k iterations → ChaCha20-Poly1305 AEAD), producing a portable, opaque base64 blob with the KDF salt + AEAD nonce embedded. Unlike AtRestSealer — whose symmetric key lives only in the machine keychain and cannot leave the device — the key is derived purely from the passphrase, so a sealed blob can be migrated to another machine and reopened with the same passphrase (e.g. operational-credential portability). Exported from the barrel. Additive — no existing surface changed.

0.1.0 - 2026-06-18 - Initial publish

Added

• Domain-neutral security primitives: signature · secure_storage · cryptography · trust_chain · audit · mutual_auth · biometric, plus shared types / error.
• AppPlayer domain layer: roles (SignerRole / TrustRole + MakeMind Root CA registry), events (AuditEvent catalog), AppPlayerSecure facade.
• First publish — merges the former secure primitives and appplayer_secure domain wrapper into one package.