The viewer compiled for Win64 but died on first use: AesGcmDecrypt existed
only as JNI, so the desktop build downloaded 27 KB and then refused it.
Windows has the same primitive in bcrypt.dll - no DLL to ship, no OpenSSL,
and BCryptDeriveKeyPBKDF2 takes bytes, so none of the char[] encoding doubt
that keeps the Pascal loop around on Android.
This exists so the client can be exercised on the desktop; deploying an APK
to watch a list redraw is a slow way to build a UI.
selftest.dpr replaces the crypto-vector button the viewer dropped: same
known-answer vector, console, exit code = failures. Measured here - Pascal
1670 ms, CNG 528 ms, identical keys on the non-ASCII password.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
r-zakarya