Paper 2023/179 Original: eprint.iacr.org/2023/179 ↗

TS-Hash: a lightweight cryptographic hash family based on Galois LFSRs

Itay Bookstein
Boaz Tsaban
Abstract

We study a novel family of cryptographic hash functions based on Galois linear feedback shift registers (LFSRs), and identify initial guidelines for choosing secure parameters for this family. These hash functions are extremely simple, efficient, and suitable for implementation in constrained environments.

Metadata
Available format(s)
PDF
Category
Applications
Publication info
Preprint.
History
2023-02-13: last updated
2023-02-13: published
Short URL
https://ia.cr/2023/179
License
https://creativecommons.org/licenses/by/4.0/

BibTeX

@misc{cryptoeprint:2023/179,
      author = {Itay Bookstein and Boaz Tsaban},
      title = {TS-Hash: a lightweight cryptographic hash family based on Galois LFSRs},
      howpublished = {Cryptology {ePrint} Archive, Paper 2023/179},
      year = {2023},
      url = {https://eprint.iacr.org/2023/179}
}
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