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| 1 | Efficient ambiguity resolution using constraint equation 显示文摘 | Chasik Park Ilsun Kim Jang Gyu Lee and Gyu In Jee | 1996 | IEEE( 1996 )1996，，： | 1 |
| 2 | Efficient technique to fix GPS carrier phase integer ambiguity onthe-fly显示文摘 | Chansik Park Ilsun Kim Jang Gyu Lee | 1997 | ADVANCES IN NAVIGATION1997，144，3： | 1 |
| 3 | Enabling a pa- ging mechanism in network-based localized mobility management networks 显示文摘 | Jong HyoukLee Sanghcon Pack Ilsun You | 2009 | Journal of Internet Technology2009，10，5： | 1 |
| 4 | ACSP:A novel security protocol against counting attack for UHF RFID systems显示文摘 | Zhuzhong Qian Ce Chena Ilsun Youb Sanglu Lua | 2012 | Computers and Mathematics with Applications2012，，： | 1 |
| 5 | A One-Time Password Authentication Scheme for SeeureRemote Access in Intelligent Home Networks 显示文摘 | Ilsun You | 2006 | KES2006，，2： | 1 |
| 6 | New order preserving encryption model for outsourced databases in cloud environments显示文摘 | Zheli Liu Xiaofeng Chen Jun Yang Chunfu Jia Ilsun You | 2014 | Journal of Network and Computer Applications2014，，： | 1 |
| 7 | A Review of Lightweight Security and Privacy for Resource-Constrained IoT Devices显示文摘The widespread and growing interest in the Internet of Things(IoT)may be attributed to its usefulness in many different fields.Physical settings are probed for data,which is then transferred via linked networks.There are several hurdles to overcome when putting IoT into practice,from managing server infrastructure to coordinating the use of tiny sensors.When it comes to deploying IoT,everyone agrees that security is the biggest issue.This is due to the fact that a large number of IoT devices exist in the physicalworld and thatmany of themhave constrained resources such as electricity,memory,processing power,and square footage.This research intends to analyse resource-constrained IoT devices,including RFID tags,sensors,and smart cards,and the issues involved with protecting them in such restricted circumstances.Using lightweight cryptography,the information sent between these gadgets may be secured.In order to provide a holistic picture,this research evaluates and contrasts well-known algorithms based on their implementation cost,hardware/software efficiency,and attack resistance features.We also emphasised how essential lightweight encryption is for striking a good cost-to-performance-to-security ratio. | Sunil Kumar Dilip Kumar Ramraj Dangi Gaurav Choudhary Nicola Dragoni Ilsun You | 2024 | Computers, Materials & Continua2024，78，1： | 0 |
| 8 | An Enhanced Group Key-Based Security Protocol to Protect 5G SON Against FBS显示文摘Network operators are attempting many innovations and changes in 5G using self-organizing networks(SON).The SON operates on the measurement reports(MR),which are obtained from user equipment(UE)and secured against malware and userspace programs.However,the synchronization signal block that the UE relies on to measure the wireless environment configured by a base station is not authenticated.As a result,the UE will likely gauge the wrong wireless environment configured by a false base station(FBS)and transmit the corresponding MR to the serving base station,which poisons the data used for 5G SONs.Therefore,the serving base stations must verify the authenticity of the MR.The 3GPP has advocated numerous solutions for this issue,including the use of public key certificates,identity-based keys,and group keys.Although the solution leveraging group keys have better efficiency and practicality than the other two,they are vulnerable to security threats caused by key leaks via insiders or malicious UE.In this paper,we analyze these security issues and propose an improved group key protocol that uses a new network function,called a broadcast message authentication network function(BMANF),which validates broadcasted messages on behalf of the UE.The protocol operates in two phases:initial and verification.During the initial phase,the 5G core network distributes a shared secret key to the BMANF and UE,allowing the latter to request an authentication ticket from the former.During the verification phase,the UE requests the BMANF to validate the broadcasted messages received from base stations using the ticket and its corresponding shared key.For evaluation,we formally verified the proposed protocol,which was then compared with alternative methods in terms of computing cost.As a result,the proposed protocol fulfills the security requirements and shows a lower overhead than the alternatives. | Hoonyong Park TaeGuen Kim Daniel Gerbi Duguma Jiyoon Kim Ilsun You dWilly Susilo | 2023 | Computer Systems Science & Engineering2023，45，5： | 0 |
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