Service-Aware Access Control Procedure for Blockchain Assisted Real-Time Applications

作     者：Alaa Omran Almagrabi A.K.Bashir 

作者机构：Department of Information SystemsFaculty of Computing and Information Technology(FCIT)King Abdul Aziz University(KAU)JeddahKingdom of Saudi Arabia School of Information and Communication EngineeringUniversity of Electronic Science and Technology of China(UESTC)ChengduChina 

出 版 物：《Computers, Materials & Continua》 (计算机、材料和连续体（英文）)

年 卷 期：2021年第67卷第6期

页      面：3649-3667页

核心收录：

学科分类：0831[工学-生物医学工程（可授工学、理学、医学学位）] 0808[工学-电气工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0701[理学-数学] 0801[工学-力学（可授工学、理学学位）] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：supported by the Deanship of Scientic Research(DSR) King Abdulaziz University Jeddah under Grant No.(DF-444-611-1441) 

主　　题：Access control blockchain classication trees service dissemination unattended access 

摘      要：The design of distributed ledger,Asymmetric Key Algorithm(AKA)blockchain systems,is prominent in administering security and access control in various real-time services and *** assimilation of blockchain systems leverages the reliable access and secure service provisioning of the ***,the distributed ledger technology’s access control and chained decisions are defaced by pervasive and service *** results in degrading security through unattended access control for limited-service *** this article,a service-aware access control procedure(SACP)is introduced to address the afore-mentioned *** proposed SACP denes attended access control for all the service session by identifying the users and service provider *** distributed nature of the ledger systems and classication tree learning are combined to determine unattended *** sole access is determined by summarizing the closed and open access requests and the service provider’s availability and integrity *** this process,the learning process classies the secured access request and completed the integrity checks of the current and previous service *** classication-based access administration reduces the service disconnections and false access rate of the applications.