@misc{Kobusińska_Anna_A, author={Kobusińska, Anna and Brzeziński, Jerzy (1934-2017) and Boroń, Michał and Inatlewski, Łukasz and Jabczyński, Michał and Maciejewski, Mateusz}, howpublished={online}, publisher={Zielona Góra: Uniwersytet Zielonogórski}, language={eng}, abstract={Currently existing solutions rarely protect message integrity, authenticity and user anonymity without burdening the user with details of key management. To address this problem, we present Aldon-a protocol for anonymous group conversations in a peer-to-peer system. The efficiency of Aldeon is based on a novel tree synchronization algorithm, which is proposed and discussed in this paper. By using this algorithm, a significant reduction in the number of exchanged messages is achieved. In the paper, the formal definition of the proposed hash branch function and the proof of its efficiency are presented.}, type={artykuł}, title={A branch hash function as a method of message synchronization in anonymous P2P conversations}, keywords={peer-to-peer, synchronization, conversations, anonymity}, }