Cahir

Deterministic password manager that regenerates passwords from a master key, with YubiKey support.

Desktopfree

Cahir is a deterministic password manager: instead of storing a database of passwords, it regenerates the same password for a given site from a master key, keyfile, and pepper each time, with optional YubiKey challenge-response support. It runs on Windows, Linux, and macOS. It's aimed at people who want passwords they can reproduce anywhere without carrying or syncing a password database.

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