DongYeop Hwang

Publication Activity (10 Years)

Years Active: 2015-2021
Publications (10 Years): 16

Top Topics

Fractal Encoding

Dynamic Access Control

Authentication Scheme

Video Surveillance Systems

Top Venues

Publications

Seungjoo Lim, Min-Hyung Rhie, DongYeop Hwang, Ki-Hyung Kim
A Subject-Centric Credential Management Method based on the Verifiable Credentials. ICOIN (2021)
Beomseok Kim, Woonseob Shin, DongYeop Hwang, Ki-Hyung Kim
Attribute-Based Access Control(ABAC) with Decentralized Identifier in the Blockchain-Based Energy Transaction Platform. ICOIN (2021)
Min-Hyung Rhie, Kyung-Hoon Kim, DongYeop Hwang, Ki-Hyung Kim
Vulnerability Analysis of DID Document's Updating Process in the Decentralized Identifier Systems. ICOIN (2021)
Kyung-Hoon Kim, Seungjoo Lim, DongYeop Hwang, Ki-Hyung Kim
Analysis on the Privacy of DID Service Properties in the DID Document. ICOIN (2021)
Sung-bin Lee, DongYeop Hwang, Jonghyun Kim, Ki-Hyung Kim
Proof-of-Lottery: Design for Block Producing Algorithm Based on PoS for Scalability. ICOIN (2020)
Yena Jeong, DongYeop Hwang, Ki-Hyung Kim
Blockchain-Based Management of Video Surveillance Systems. ICOIN (2019)
JaeSik Cho, DongYeop Hwang, Ki-Hyung Kim
Improving TDoA Based Positioning Accuracy Using Machine Learning in a LoRaWan Environment. ICOIN (2019)
Sukho Oh, DongYeop Hwang, Ki-Hyung Kim, Kangseok Kim
Escalator: An Autonomous Scheduling Scheme for Convergecast in TSCH. Sensors 18 (4) (2018)
Woo-Suk Park, DongYeop Hwang, Ki-Hyung Kim
A TOTP-Based Two Factor Authentication Scheme for Hyperledger Fabric Blockchain. ICUFN (2018)
Sukho Oh, DongYeop Hwang, Kangseok Kim, Ki-Hyung Kim
A hybrid mode to enhance the downward route performance in routing protocol for low power and lossy networks. Int. J. Distributed Sens. Networks 14 (4) (2018)
DongYeop Hwang, Jungyong Choi, Ki-Hyung Kim
Dynamic Access Control Scheme for IoT Devices using Blockchain. ICTC (2018)
HaeSung Kim, DongYeop Hwang, Ki-Hyung Kim, Jai-Jin Jung
Reducing positioning errors in the important access point selection method for fingerprint localization by spatial partitioning. ICOIN (2017)
JungWoon Lee, DongYeop Hwang, Jihong Park, Ki-Hyung Kim
Risk analysis and countermeasure for bit-flipping attack in LoRaWAN. ICOIN (2017)
SeungJae Na, DongYeop Hwang, Woonseob Shin, Ki-Hyung Kim
Scenario and countermeasure for replay attack using join request messages in LoRaWAN. ICOIN (2017)
Jinhee Seo, Jihong Park, Young Jun Kim, DongYeop Hwang, Kangseok Kim, Ki-Hyung Kim, Ki-Beon Lee
An ECDH-based light-weight mutual authentication scheme on local SIP. ICUFN (2015)
Shamini Emerson, Young-Kyu Choi, DongYeop Hwang, Kang-Seok Kim, Ki-Hyung Kim
An OAuth based authentication mechanism for IoT networks. ICTC (2015)