Replaced the openssl CLI fallback with pure Rust crypto for EC private
keys in SEC1 format (-----BEGIN EC PRIVATE KEY-----). Handles PKCS#5
encrypted keys (AES-128-CBC + MD5 EVP_BytesToKey KDF) and converts to
PKCS#8 PEM that russh can parse natively.
All crypto crates (md5, aes, cbc, sec1, pkcs8) were already in the dep
tree via russh — just promoted to direct dependencies. Zero new binary
dependencies, works on Windows without openssl installed.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
russh only parses 4 PEM headers: OPENSSH, RSA, PKCS8, ENCRYPTED PKCS8.
EC keys (-----BEGIN EC PRIVATE KEY-----) with PKCS5 encryption silently
failed with "Could not read key".
Fix adds two fallbacks:
1. If russh can't parse the key, convert to PKCS8 via `openssl pkey`
which handles EC, DSA, and all other OpenSSL-supported formats
2. If the input doesn't start with -----BEGIN, try reading it as a
file path (supports ~ expansion) for keys stored on disk
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Root cause: The output reader loop held Arc<TokioMutex<Channel>> while
calling ch.wait().await. After the initial prompt rendered and the server
went idle, wait() blocked indefinitely holding the lock. ssh_write()
could never acquire the mutex to send keystrokes. Permanent deadlock.
Fix: Separated read/write paths. The output loop now owns the Channel
exclusively via tokio::select!, receiving resize/shutdown commands through
an mpsc channel. Writes go through Handle::data(channel_id, data) which
bypasses the Channel entirely — no shared mutex, no deadlock.
Also killed all compiler warnings (unused imports in rdp module).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Remove redundant doc comments and section headers across SSH, RDP, and command modules
- Add 10s timeout on SSH connect/auth, 15s timeout on RDP connection
- Fix macOS data directory to use ~/Library/Application Support/Wraith
- Add generic disconnect_session command alongside disconnect_ssh
- Simplify SFTP setup and RDP error handling
- Add explicit label/url to main window config
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Rust SSH service: russh async client, DashMap session registry,
TOFU host key verification, CWD tracking via separate exec channel
(never touches terminal stream), base64 event emission for terminal
I/O. 52/52 tests passing.
Vue 3 frontend: ported from Wails v3 to Tauri v2 — useTerminal
composable with streaming TextDecoder + rAF batching, session store
with multi-connection support, connection store/tree, sidebar, tab
bar, status bar, keyboard shortcuts. All Wails imports replaced
with Tauri API equivalents.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
