---
title: "Discussion on \"Building RookDuel Avikal: From Chess Steganography to Post-Quantum Archival Security\" | Hashnode"
description: "Discussion on \"Building RookDuel Avikal: From Chess Steganography to Post-Quantum Archival Security\". How a curiosity about hiding data inside chess became an open-source archive tool combining chess-rooted metadata, Devanagari keyphrases, TimeCapsule access and optional post-quantum protection."
url: "https://hashnode.com/posts/building-rookduel-avikal-from-chess-steganography-to-post-quantum-archival-security/6a0caaed8837277411821206"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [Building RookDuel Avikal: From Chess Steganography to Post-Quantum Archival Security](https://blog.rookduel.tech/building-rookduel-avikal-from-chess-steganography-to-post-quantum-archival-security?utm_source=hashnode&utm_medium=feed)

How a curiosity about hiding data inside chess became an open-source archive tool combining chess-rooted metadata, Devanagari keyphrases, TimeCapsule access and optional post-quantum protection.

May 19 · 14 min read · blog.rookduel.tech  
Read the article

-   [#opensource](https://hashnode.com/tag/opensource)
-   [#cybersecurity](https://hashnode.com/tag/cybersecurity)
-   [#cryptography](https://hashnode.com/tag/cryptography)
-   [#post-quantum-cryptography](https://hashnode.com/tag/post-quantum-cryptography)
-   [#chess](https://hashnode.com/tag/chess)
-   [#steganography](https://hashnode.com/tag/steganography)
-   [#open-source](https://hashnode.com/tag/open-source)
-   [#openssl](https://hashnode.com/tag/openssl)
-   [#python](https://hashnode.com/tag/python)
-   [#electron](https://hashnode.com/tag/electron)
-   [#security](https://hashnode.com/tag/security)

## Written by

[Atharva Sen Barai](https://hashnode.com/@AtharvaSen)

@AtharvaSen · India

  
[View profile](https://hashnode.com/@AtharvaSen)

Founder & Lead Developer at RookDuel | Head of Technology at Marisa System

## Responses

Markdown supported · ⌘↵ to post

No responses yet.