For more than 20 years, the Cryptology ePrint Archive has been publishing pre-print papers relevant to the field of cryptology. You can read more about our goals and history, see our acceptance and …

The Cryptology ePrint Archive provides rapid access to recent research in cryptology. Papers have been placed here by the authors and did not undergo any refereeing process other than verifying that the …

In this respect, the papers in the Cryptology ePrint Archive have the status of technical reports. Papers submitted may be author versions of published papers if the copyright holder allows such posting.

Dec 4, 2024 · Existing post-quantum folding schemes (Boneh, Chen, ePrint 2024/257) based on lattice assumptions instead are secure under structured lattice assumptions, such as the Module Short …

Feb 15, 2024 · We revisit the construction of signature schemes using the MPC-in-the-head paradigm. We obtain two main contributions: – We observe that previous signatures in the MPC-in-the-head …

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Feb 23, 2024 · Several prior works have suggested to use non-interactive arguments of knowledge with short proofs to aggregate signatures of Falcon, which is part of the first post-quantum signatures …

Dec 11, 2024 · The evasive LWE assumption, proposed by Wee [Eurocrypt'22 Wee] for constructing a lattice-based optimal broadcast encryption, has shown to be a powerful assumption, adopted by …

Jan 26, 2025 · In a single secret leader election (SSLE) protocol, all parties collectively and obliviously elect one leader. No one else should learn its identity unless it reveals itself as the leader. The …