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Homomorphic Sortition – Single Secret Leader Election for PoS Blockchains
Jan. 30, 2023, 2:54 p.m. |
IACR News www.iacr.org
ePrint Report: Homomorphic Sortition – Single Secret Leader Election for PoS Blockchains
Luciano Freitas, Andrei Tonkikh, Adda-Akram Bendoukha, Sara Tucci-Piergiovanni, Renaud Sirdey, Oana Stan, Petr Kuznetsov
In a single secret leader election protocol (SSLE), one of the system participants is chosen and, unless it decides to reveal itself, no other participant can identify it.
SSLE has a great potential in protecting blockchain consensus protocols against denial of service (DoS) attacks. However, all existing solutions either make strong synchrony assumptions or …
attacks blockchain blockchains denial of service dos election eprint report great identify leader pos protecting protocol protocols report secret service single system
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