{"title":"Response to \"Comment on ‘Efficient Group Key Management for Resilient Operation of LoRaWAN-Based Smart Grid Applications' \"","authors":"Yacoub Hanna;Mumin Cebe;Juan Leon;Kemal Akkaya","doi":"10.1109/TCST.2026.3682769","DOIUrl":null,"url":null,"abstract":"We thank Liu and Cao [1] for their careful reading and pointing out an imprecision in our description of the renewal step. In our article, we stated that during renewal, the control center (CC) computes “new shares” by hashing previously issued points $(x_{i}, y_{i}) \\rightarrow (x_{i}', y_{i}')$ and then “uses Lagrange interpolation to construct the polynomial $f'(x)$ and broadcasts $t{\\,}-{\\,}1$ public shares.”","PeriodicalId":13103,"journal":{"name":"IEEE Transactions on Control Systems Technology","volume":"34 4","pages":"2172-2173"},"PeriodicalIF":4.4000,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Control Systems Technology","FirstCategoryId":"94","ListUrlMain":"https://ieeexplore.ieee.org/document/11489113/","RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2026/4/21 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"AUTOMATION & CONTROL SYSTEMS","Score":null,"Total":0}
引用次数: 0
Abstract
We thank Liu and Cao [1] for their careful reading and pointing out an imprecision in our description of the renewal step. In our article, we stated that during renewal, the control center (CC) computes “new shares” by hashing previously issued points $(x_{i}, y_{i}) \rightarrow (x_{i}', y_{i}')$ and then “uses Lagrange interpolation to construct the polynomial $f'(x)$ and broadcasts $t{\,}-{\,}1$ public shares.”
期刊介绍:
The IEEE Transactions on Control Systems Technology publishes high quality technical papers on technological advances in control engineering. The word technology is from the Greek technologia. The modern meaning is a scientific method to achieve a practical purpose. Control Systems Technology includes all aspects of control engineering needed to implement practical control systems, from analysis and design, through simulation and hardware. A primary purpose of the IEEE Transactions on Control Systems Technology is to have an archival publication which will bridge the gap between theory and practice. Papers are published in the IEEE Transactions on Control System Technology which disclose significant new knowledge, exploratory developments, or practical applications in all aspects of technology needed to implement control systems, from analysis and design through simulation, and hardware.