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  3. /Show HN: Qeltrix:PoC for content-derived,parallel,streaming encryption container
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  2. /Story
  3. /Show HN: Qeltrix:PoC for content-derived,parallel,streaming encryption container
Nov 23, 2025 at 7:24 AM EST

Show HN: Qeltrix:PoC for content-derived,parallel,streaming encryption container

hejhdiss
1 points
0 comments

Mood

informative

Sentiment

positive

Category

startup_launch

Key topics

Cryptography

Encryption

Compression

Security

I’m sharing a *proof-of-concept project called Qeltrix* (.qltx) that explores content-derived cryptography, parallel compression, permutation, and streaming AEAD encryption.

Key features: - Content-derived keys (from full file or head N bytes) - Parallel LZ4 compression with deterministic permutation - AES/ChaCha20-Poly1305 AEAD encryption per block - Streaming write/read with footer index for fast verification

GitHub: [https://github.com/hejhdiss/Qeltrix](https://github.com/hejhdiss/Qeltrix)

Article (full detailed one - if you wnat to know clearly): https://dev.to/hejhdiss/introducing-qeltrix-a-content-derive...

I’m looking for *feedback, peer review, and potential collaborators*. Any thoughts, improvements, or security considerations are welcome!

Thanks!

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ID: 46023002Type: storyLast synced: 11/23/2025, 6:42:08 PM

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