Implement code word based remote authentication (#1)

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Add comprehensive remote authentication system allowing users to log in from one device by authenticating from another trusted device. Features include:

- Proof of Work (PoW) protection using PBKDF2-SHA512 to prevent abuse
- Simple pairing codes (3 words) protected by dynamic PoW difficulty
- Autocomplete pairing code input with error checking
- Real-time WebSocket communication between devices

Unlike device addition links and reset links with QR codes that only allow adding an authentication method, and that work offline over the duration of several days, this mechanism is strictly online, with 5 minute time limit.

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LeoVasanko

2025-12-08 23:56:48 +00:00

parent 83419d1845

commit 1bed2c39d8

57 changed files with 3668 additions and 503 deletions

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frontend/src/utils/wordlist.js

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