Authoritative 14-phase engineering plan tracking the evolution of ZevSafe from an authenticated streaming encryption container into a complete zero-footprint ephemeral virtual workspace.
Memory-hard key derivation via compiled WebAssembly runtime to render GPU/ASIC brute-force clusters economically infeasible, complementing standard PBKDF2.
Printable physical cold-storage recovery certificates with Guilloche borders, non-plaintext handwriting boxes, formatted 8-group salt fingerprints, and optical camera QR scanner.
100% offline WebCrypto hardware profiler benchmarking raw AES-NI / NEON throughput (MB/s) and PBKDF2 stretching latency across Class S, A, B, and C tiers.
W3C Credential Management API & semantic hidden forms enabling 1-click password saving into Chrome, Bitwarden, 1Password, and Apple Keychain.
Pure-JS PKZIP 2.0 generator exporting 100% standalone zero-network vaults with multi-OS launchers (.bat, .sh) and zero Google font CDN dependencies.
Interactive knowledge portal disclosing all services with real-time keyword search, dual perspective (Simple vs Technical), and offline Service Worker precaching.
Dual-manifest framing enabling believable secondary decoy vaults unlocked by alternate passwords without revealing primary confidential payloads.
Steganographic packaging disguising .zev vaults inside valid JPEG/PNG files with sliding-window marker detection and multi-tier KDF (up to 2.4M rounds).
Diagnostic health verifier and fault-tolerant salvage engine that scans 4MB chunk auth tags, detects bit-rot, and rescues intact files from damaged vaults.
Direct in-browser media extraction and streaming playback for video and audio files with bottom persistent audio docking and keyboard control shortcuts.
Interactive file manager with hierarchical folder navigation, breadcrumb drill-down, live in-browser text editing, note creation, and image lightbox.
Direct in-vault file re-encryption, CSPRNG Diceware passphrase generator with entropy scoring, and automated inactivity lock timer.
Client-side zero-knowledge document sanitizer that scrubs EXIF metadata, GPS tags, and camera serials, providing interactive black-box redaction before encryption.
100% offline internationalization engine with localized JSON bundles for Spanish, German, French, Japanese, and Hindi without remote translation APIs.