Encrypt
Protect files and folders with modern local encryption and clear output formats.
doulab / installable / security
Doulab Encrypt
An installable encryption tool for local files, private archives, secure sharing, and key-aware workflows.
overview
Local-first encryption with clear controls and fewer surprises.
Share
Create secure archives, recipient packages, passphrase flows, and expiry-aware handoff notes.
Verify
Show integrity checks, version information, signatures, and recovery warnings before actions.
next
Security work should begin with threat model and crypto choices.
Threat model
Define what the tool protects against, what it cannot protect, and user recovery limits.
Crypto plan
Choose vetted primitives, file formats, KDF settings, key handling, and test vectors.
Packaging
Plan signing, auto-updates, platform builds, checksums, and offline documentation.