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Adaptively Secure BLS Threshold Signatures from DDH and co-CDH
Oct. 11, 2023, 12:24 p.m. |
IACR News www.iacr.org
ePrint Report: Adaptively Secure BLS Threshold Signatures from DDH and co-CDH
Sourav Das, Ling Ren
Threshold signature is one of the most important cryptographic primitives in distributed systems. A popular choice of threshold signature scheme is the BLS threshold signature introduced by Boldyreva (PKC'03). Some attractive properties of Boldyreva's threshold signature are that the signatures are unique and short, the signing process is non-interactive, and the verification process is identical to that of non-threshold BLS. These properties have resulted in …
cryptographic distributed distributed systems eprint report important pkc popular report signature signatures systems threshold
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