03819nam 22006735 450 991054485610332120251225212241.03-030-96527-910.1007/978-3-030-96527-3(MiAaPQ)EBC6885832(Au-PeEL)EBL6885832(CKB)21167813000041(PPN)26082545X(BIP)83166884(BIP)82957125(DE-He213)978-3-030-96527-3(EXLCZ)992116781300004120220208d2022 u| 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierBlockchain – ICBC 2021 4th International Conference, Held as Part of the Services Conference Federation, SCF 2021, Virtual Event, December 10–14, 2021, Proceedings /edited by Kisung Lee, Liang-Jie Zhang1st ed. 2022.Cham :Springer International Publishing :Imprint: Springer,2022.1 online resource (150 pages)Security and Cryptology,2946-1863 ;12991Print version: Lee, Kisung Blockchain - ICBC 2021 Cham : Springer International Publishing AG,c2022 9783030965266 Research Track -- Agrichain: A blockchain-based food supply chain management system -- EMRs with Blockchain: A distributed democratised Electronic Medical Record sharing platform -- Decentralized Authorization in Web Services using Public Blockchain -- New Gold Mine: Harvesting IoT Data through DeFi in a Secure Manner -- Alternative Difficulty Adjustment Algorithms for Preventing Selfish Mining Attack -- From Bitcoin to Solana - Innovating Blockchain towards Enterprise Applications -- Application Track -- Recycling Hashes from Reversible Bitcoin Mining to Seed Pseudorandom Number Generators -- Preserving Privacy in Private Blockchain Networks -- Short Paper Track -- CBProf: Customisable Blockchain-as-a-service Performance Profiler in Cloud Environments.This book constitutes the proceedings of the 4th International Conference on Blockchain, ICBC 2021, held as part of SCF 2021, held as a Virtual Event, during December 10–14, 2021. The 8 full papers and 1 short paper presented were carefully reviewed and selected from 31 submissions. They deal with all topics regarding blockchain technologies, platforms, solutions and business models, including new blockchain architecture, platform constructions, blockchain development and blockchain services technologies as well as standards, and blockchain services innovation lifecycle including enterprise modeling, business consulting, solution creation, services orchestration, services optimization, services management, services marketing, business process integration and management.Security and Cryptology,2946-1863 ;12991Data protectionComputer networksComputer systemsComputer engineeringData and Information SecurityComputer Communication NetworksComputer System ImplementationComputer Engineering and NetworksData protection.Computer networks.Computer systems.Computer engineering.Data and Information Security.Computer Communication Networks.Computer System Implementation.Computer Engineering and Networks.382005.74Lee Kisung1198478Zhang Liang-JieMiAaPQMiAaPQMiAaPQBOOK9910544856103321Blockchain - ICBC 20212918103UNINA