LEADER 02782nam 2200553 450 001 996464436803316 005 20220125150844.0 010 $a981-336-478-5 024 7 $a10.1007/978-981-33-6478-3 035 $a(CKB)4100000011728420 035 $a(DE-He213)978-981-33-6478-3 035 $a(MiAaPQ)EBC6461914 035 $a(PPN)253253756 035 $a(EXLCZ)994100000011728420 100 $a20210319d2021 uy 0 101 0 $aeng 135 $aurnn#008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aBlockchain technology and application $ethird CCF China blockchain conference, CBCC 2020, Jinan, China, December 18-20, 2020 : revised selected papers /$fKe Xu [and three others] (editors) 205 $a1st ed. 2021. 210 1$aSingapore :$cSpringer,$d[2021] 210 4$d©2021 215 $a1 online resource (IX, 127 p. 76 illus., 43 illus. in color.) 225 1 $aCommunications in Computer and Information Science ;$v1305 311 $a981-336-477-7 327 $aChainSim: 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. 330 $aThis book constitutes the refereed proceedings of the Third CCF China Blockchain Conference, CBCC 2020, held in Jinan, China, December 2020. The 8 revised full papers presented were carefully reviewed and selected from 64 submissions. The papers deal with research results and development activities in all aspects of blockchain science and technology. . 410 0$aCommunications in computer and information science ;$v1305. 606 $aProgramació (Ordinadors)$2thub 606 $aBlockchains (Databases)$vCongresses 606 $aComputer organization 606 $aData encryption (Computer science) 608 $aCongressos$2thub 608 $aLlibres electrònics$2thub 615 7$aProgramació (Ordinadors) 615 0$aBlockchains (Databases) 615 0$aComputer organization. 615 0$aData encryption (Computer science) 676 $a004.22 702 $aXu$b Ke 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a996464436803316 996 $aBlockchain Technology and Application$92153556 997 $aUNISA