dCTIDH: Fast & Deterministic CTIDH

This paper presents dCTIDH, a CSIDH implementation that combines two recent developments into a novel state-of-the-art deterministic implementation. We combine the approach of deterministic variants of CSIDH with the batching strategy of CTIDH, which shows that the full potential of this key space...

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Bibliographic Details
Main Authors: Fabio Campos, Andreas Hellenbrand, Michael Meyer, Krijn Reijnders
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2025-06-01
Series:Transactions on Cryptographic Hardware and Embedded Systems
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Online Access:https://tches.iacr.org/index.php/TCHES/article/view/12226
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