Show HN: Portable Secret – Open-Source HTML files that self-decrypt offline

4 points by alcazar 6 hours ago · 0 comments · 1 min read

Hey HN, We've decided to open-source our Portable Secret. It's a free tool that generates self-contained HTML files which decrypt locally in your browser.

Check it out at https://alcazarsec.github.io/portable-secret/. Source code: https://github.com/alcazarsec/portable-secret

The project is inspired by an old post (https://news.ycombinator.com/item?id=34083366) by mprimi, who coined the term "Portable Secret." I really liked the idea and wanted to improve the security of the KDF and the UX. I hope he's honored that so many people have iterated on it over the years.

Let me know what you think. I love reading all feedback (good or bad). I'll be monitoring the thread to reply to comments.

Thank you!

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