02784nam 2200553 450 991048450580332120220125150844.0981-336-478-510.1007/978-981-33-6478-3(CKB)4100000011728420(DE-He213)978-981-33-6478-3(MiAaPQ)EBC6461914(PPN)253253756(EXLCZ)99410000001172842020210319d2021 uy 0engurnn#008mamaatxtrdacontentcrdamediacrrdacarrierBlockchain technology and application third CCF China blockchain conference, CBCC 2020, Jinan, China, December 18-20, 2020 : revised selected papers /Ke Xu [and three others] (editors)1st ed. 2021.Singapore :Springer,[2021]©20211 online resource (IX, 127 p. 76 illus., 43 illus. in color.)Communications in Computer and Information Science ;1305981-336-477-7 ChainSim: A P2P blockchain simulation framework -- Blockchain-based Access Control Mechanism in Electronic Evidence -- A Blockchain-Based Digital Copyright Protection System with Security and Efficiency -- Multi-Core and SIMD Architecture based Implementation on SHA-256 of Blockchain -- EduChain: A blockchain-based education data management system -- A Case Study for Blockchain in OTC: “BATN”: A Prototype for Bid and Ask Trading Network -- A Group-based Optimized Practical Byzantine Fault Tolerance Consensus Algorithm -- Storage Optimization for Certificates in Blockchain based PKI System.This book constitutes the refereed proceedings of the Third CCF China Blockchain Conference, CBCC 2020, held in Jinan, China, December 2020. The 8 revised full papers presented were carefully reviewed and selected from 64 submissions. The papers deal with research results and development activities in all aspects of blockchain science and technology. .Communications in computer and information science ;1305.Programació (Ordinadors)thubBlockchains (Databases)CongressesComputer organizationData encryption (Computer science)CongressosthubLlibres electrònicsthubProgramació (Ordinadors)Blockchains (Databases)Computer organization.Data encryption (Computer science)004.22Xu KeMiAaPQMiAaPQMiAaPQBOOK9910484505803321Blockchain Technology and Application2153556UNINA