Cryptoanalysis of a key exchange protocol based on a congruence-simple semiring action
<|reference_start|>Cryptoanalysis of a key exchange protocol based on a congruence-simple semiring action: We show that a previously introduced key exchange based on a congruence-simple semiring action is not secure by providing an attack that reveals the shared key from the distributed public information for any of such semirings<|reference_end|>
@article{alvaro2024cryptoanalysis,
    title={Cryptoanalysis of a key exchange protocol based on a congruence-simple
  semiring action},
    author={Otero Sanchez Alvaro and Lopez Ramos Juan Antonio},
    journal={arXiv preprint arXiv:2402.09480},
    year={2024},
    archivePrefix={arXiv},
    eprint={2402.09480},
    primaryClass={cs.CR}
}