---
title: "Discussion on \"Hash Functions Explained Simply\" | Hashnode"
description: "Discussion on \"Hash Functions Explained Simply\". Deep dive into cryptographic hash functions, explaining how they work, why they matter, and where they’re used"
url: "https://hashnode.com/posts/hash-functions-explained-simply/693ec4b006586a7424c8d12a"
---

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# [Hash Functions Explained Simply](https://gr-akshaya.hashnode.dev/hash-functions-explained-simply?utm_source=hashnode&utm_medium=feed)

Deep dive into cryptographic hash functions, explaining how they work, why they matter, and where they’re used

Dec 14, 2025 · 6 min read · gr-akshaya.hashnode.dev  
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-   [#postquantum](https://hashnode.com/tag/postquantum)
-   [#hash](https://hashnode.com/tag/hash)
-   [#cryptography](https://hashnode.com/tag/cryptography)
-   [#zk](https://hashnode.com/tag/zk)
-   [#blockchain](https://hashnode.com/tag/blockchain)
-   [#crypto](https://hashnode.com/tag/crypto)
-   [#zero-knowledge-proofs](https://hashnode.com/tag/zero-knowledge-proofs)

## Written by

[Akshaya Gangatharan](https://hashnode.com/@0xakshaya)

@0xakshaya

  
[View profile](https://hashnode.com/@0xakshaya)

Blockchain developer

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