---
title: "Discussion on \"Bits, Bytes, shifting and masking in Assembly (Yul)\" | Hashnode"
description: "Discussion on \"Bits, Bytes, shifting and masking in Assembly (Yul)\". Performing permutations on bytes strings in assembly"
url: "https://hashnode.com/posts/bits-bytes-shifting-and-masking-in-assembly-yul/6678125f3a726be64f1baf54"
---

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# [Bits, Bytes, shifting and masking in Assembly (Yul)](https://0xffchain.hashnode.dev/bits-bytes-shifting-and-masking-in-assembly-yul?utm_source=hashnode&utm_medium=feed)

Performing permutations on bytes strings in assembly

Jun 23, 2024 · 8 min read · 0xffchain.hashnode.dev  
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-   [#solidity](https://hashnode.com/tag/solidity)
-   [#assembly](https://hashnode.com/tag/assembly)
-   [#yul](https://hashnode.com/tag/yul)
-   [#evm](https://hashnode.com/tag/evm)
-   [#ethereum](https://hashnode.com/tag/ethereum)

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## Responses

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[Mark Linda](https://hashnode.com/@Linda343)

[Jun 23, 2024](https://hashnode.com/posts/bits-bytes-shifting-and-masking-in-assembly-yul/6678125f3a726be64f1baf54/comment/667816964d69a30e35ab4d47)

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