lucasolopes/arxid

Keyed, reversible permutation for obfuscating sequential integer IDs. A frozen spec plus canonical vectors, so every language agrees byte-for-byte. Rust reference + TypeScript port.

8 best points · 0 comments · 1 Hacker News post · 6 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: Arxid – keyed, non-enumerable ID obfuscation (8 points, 0 comments, by byolopes, 2026-08-05)