v5.22.0-rc2: keyboard-interactive 2FA — diagnostic build (#100) Same user-facing feature as rc1 (multi-prompt keyboard-interactive dialog for 2FA / PAM / TOTP servers) plus: Diagnostic logging (tag HavenKI) at every layer of the KI flow so a trace can be captured via adb logcat -s HavenKI:D when the dialog misbehaves. Testing against a local paramiko KI server shows round 2 of a two-round challenge landing on the server with an empty response within 46 ms of round 1 — way too fast for human typing. Trying to narrow down which layer (JSch ↔ prompter bridge, ViewModel state, or Compose dialog) is firing empty. Honouring F-Droid's tool-version pins. CI now installs Rust 1.85.0 + cargo-ndk 3.5.4 + NDK r28c — matching what the F-Droid buildserver uses — so "builds on CI, breaks on F-Droid" skew should stop happening. Release workflow now builds arm64 and x64 in parallel and publishes both to a single GitHub release. Cut the historical 45-minute timeout risk roughly in half. If you try 2FA with this build and hit the empty-round-2 bug, please grab a HavenKI logcat slice and drop it on GH #100. Codes 1:1 to specific failure modes (which layer drops the response).

Haven is an open-source SSH, VNC, and SFTP client for Android. Connect to your servers with a full terminal emulator, view remote desktops over VNC, browse and transfer files over SFTP, and manage your SSH keys — all from your phone. Terminal: - Full VT100/xterm terminal emulator with Unicode support (Hack font) - Multiple tabs per server - Session manager integration (tmux, zellij, screen, byobu) - Mouse mode with scroll events for TUI apps (vim, zellij, htop) - Keyboard toolbar with Esc, Tab, Ctrl, Alt, arrow keys, and shell symbols - Text selection with word expansion, d-pad adjustment, copy, and Open URL - 6 color schemes: Haven, Classic Green, Light, Solarized Dark, Dracula, Monokai - Configurable font size (8–32 sp) VNC Remote Desktop: - VNC desktop viewer with pinch-to-zoom and pan - SSH tunnel support for encrypted VNC connections - Fullscreen mode with immersive display - Keyboard toolbar with modifier keys and symbols for remote desktop use - Touch-to-click with drag gesture support OSC escape sequence support: - OSC 52: remote clipboard set - OSC 8: hyperlinks - OSC 9/777: terminal notifications (toast or Android notification) - OSC 7: working directory tracking Networking: - SSH with auto-reconnect and exponential backoff - SSH port forwarding (local and remote) - ProxyJump multi-hop tunneling with connection tree view - Reticulum support via rnsh (Sideband or direct TCP gateway) with announce-based discovery - Network discovery for SSH hosts on local network - Trust-on-first-use host key verification with fingerprint display File transfer: - SFTP file browser with upload, download, delete, and path copy - Sort by name, size, or date; toggle hidden files Security: - SSH key generation (Ed25519, RSA, ECDSA) with encrypted storage - Encrypted backup and restore for keys, connections, and settings - Biometric app lock (fingerprint or face) - No ads, no tracking, no data collection - All data stays on your device Appearance: - Light, dark, and system-default themes - Material You dynamic colors on Android 12+ Haven is free and open source (GPLv3). Source code available on GitHub.