Delphi ecrivait android:debuggable=true meme en Release : sur un telephone
avec le debogage USB actif, adb run-as ouvrait le dossier prive de l'app.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Le scanner du systeme demandait avec quoi ouvrir le lien. L'app ouvre la
camera arriere, decode une image sur quatre et remplit URL + jeton des
qu'un lien pmserver://sync est lu. Rien n'est enregistre avant Save.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
An Arabic attachment name displayed scrambled. Not a missed setting: FMX's original text engine does not shape complex scripts - no bidirectional reordering, no letter joining. Separating the size from the name limited the damage without removing it. Skia carries HarfBuzz and does the work.
GlobalUseSkia goes before Application.Initialize; the canvas is chosen at init and switching later does not reclaim what is already built. The price is libsk4d.so, 25 MB raw, and an APK from 13 to 22 MB.
Deploy rebuilds library\\lib just before calling aapt, so a hand-placed library disappears. A proper DeployFile entry was tried first - MSBuild ignores it, as it ignores every other one in this project. Hence repack-apk.ps1, which redoes aapt, zipalign and signing on the folder already prepared.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
URL and token are no longer constants. They sit in settings.bin, sealed with the no-auth Keystore AES key - deliberately weaker than the vault: they must be readable to rebuild a vault that no longer exists, and a bearer token only opens ENCRYPTED data, worthless without the sync password that stays in the guarded vault. Retyping 64 hex characters after every cache purge was the real risk: the risk of writing them down elsewhere. They are saved only after a fetch that worked - proven settings, not typed ones.
The token and sync password moved to the gitignored local include, as first-run defaults only. Tracked source now carries no secret, and leaving them empty is a viable configuration: the app asks.
Theme: Delphi's Dark.style, copied into the repo and linked as a resource rather than deployed as a file - this project's deployment puts nothing beside the app, which is the same hole that forces the manifest and dex staging. A failure to load is never fatal; the default look is ugly but works.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
generateSecret takes a KeySpec; passing a JObject made the bridge emit a signature no method matches, and the call failed at runtime. Swallowed as 'unavailable', which hid my own mistake for a full test round - the failure now carries its exception message.
Measured on device: the Pascal PBKDF2 takes 6651 ms, unusable per unlock. AES-GCM through JNI works, plaintext and hash match the vector, so the container format is validated end to end.
Two stages tested separately, because a global failure says nothing about where: PBKDF2 against the known derived key - which also runs on Win64, so that stage validates in seconds without deploying to a phone - then AES-GCM against the plaintext hash, Android only.
The vector is embedded as a unit rather than read from a file: no network, no deployment, so a first-run failure can only come from the decryption itself. Work runs on a thread; 600k HMAC rounds on the UI thread would have Android kill the app for not responding.
r-zakarya