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REDDIT

Javascript Persisted Encryption-At-Rest

A
Jun 7, 2025 · 09:38

hey. im working on "yet another javascript UI framework". itas intended for my personal project and i have a need for persisted encryption at rest.

my projects are largely webapps and there are nuances to cybersecurity there. so to enhance my projects, i wanted to add functionality for encrypted and persisted data on the client-side.

the project is far from finished, but id like to share it now for anyone to highlight any details im overlooking.

(note: for now, im hardcoding the "password" being used for "password encryption"... im investigating a way to get a deterministic ID to use for it with Webauthn/passkeys for a passwordless encryption experience.)

🔗 Github: [https://github.com/positive-intentions/dim](https://github.com/positive-intentions/dim)

🔗 Demo: [https://dim.positive-intentions.com/](https://dim.positive-intentions.com/)

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