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Thresholdizing DSA, Schnorr, EdDSA, HashEdDSA, ...

November 4, 2020


Nigel Smart - KU Leuven


Abstract: This talk will examine the methods to thresholdize the various DSA-based signature. With special emphasis on EdDSA and HashEdDSA. These are schemes in which the hash function required to produce a deterministic signature causes a particular problem for standard threshold methods.

Presented at

NIST Workshop on Multi-Party Threshold Schemes (MPTS) 2020. work with Charlotte Bonte and Titouan Tanguy.

Event Details



Related Topics

Security and Privacy: cryptography

Created May 04, 2021, Updated June 07, 2021