DongYeop Hwang

17 papers Journal 2Unranked 15
YearRankTypeTitle / Venue / Authors
2021 — conf
A Subject-Centric Credential Management Method based on the Verifiable Credentials.
ICOIN
Seungjoo Lim, Min-Hyung Rhie, DongYeop Hwang, Ki-Hyung Kim
2021 — conf
Analysis on the Privacy of DID Service Properties in the DID Document.
ICOIN
Kyung-Hoon Kim, Seungjoo Lim, DongYeop Hwang, Ki-Hyung Kim
2021 — conf
Attribute-Based Access Control(ABAC) with Decentralized Identifier in the Blockchain-Based Energy Transaction Platform.
ICOIN
Beomseok Kim, Woonseob Shin, DongYeop Hwang, Ki-Hyung Kim
2021 — conf
Vulnerability Analysis of DID Document's Updating Process in the Decentralized Identifier Systems.
ICOIN
Min-Hyung Rhie, Kyung-Hoon Kim, DongYeop Hwang, Ki-Hyung Kim
2020 — conf
Proof-of-Lottery: Design for Block Producing Algorithm Based on PoS for Scalability.
ICOIN
Sung-bin Lee, DongYeop Hwang, Jonghyun Kim, Ki-Hyung Kim
2019 — conf
Blockchain-Based Management of Video Surveillance Systems.
ICOIN
Yena Jeong, DongYeop Hwang, Ki-Hyung Kim
2019 — conf
Improving TDoA Based Positioning Accuracy Using Machine Learning in a LoRaWan Environment.
ICOIN
JaeSik Cho, DongYeop Hwang, Ki-Hyung Kim
2018 — conf
A TOTP-Based Two Factor Authentication Scheme for Hyperledger Fabric Blockchain.
ICUFN
Woo-Suk Park, DongYeop Hwang, Ki-Hyung Kim
2018 J jnl
A hybrid mode to enhance the downward route performance in routing protocol for low power and lossy networks.
Int. J. Distributed Sens. Networks
Sukho Oh, DongYeop Hwang, Kangseok Kim, Ki-Hyung Kim
2018 — conf
Dynamic Access Control Scheme for IoT Devices using Blockchain.
ICTC
DongYeop Hwang, Jungyong Choi, Ki-Hyung Kim
2018 J jnl
Escalator: An Autonomous Scheduling Scheme for Convergecast in TSCH.
Sensors
Sukho Oh, DongYeop Hwang, Ki-Hyung Kim, Kangseok Kim
2017 — conf
Reducing positioning errors in the important access point selection method for fingerprint localization by spatial partitioning.
ICOIN
HaeSung Kim, DongYeop Hwang, Ki-Hyung Kim, Jai-Jin Jung
2017 — conf
Risk analysis and countermeasure for bit-flipping attack in LoRaWAN.
ICOIN
Jungwoon Lee, DongYeop Hwang, Jihong Park, Ki-Hyung Kim
2017 — conf
Scenario and countermeasure for replay attack using join request messages in LoRaWAN.
ICOIN
SeungJae Na, DongYeop Hwang, Woonseob Shin, Ki-Hyung Kim
2015 — conf
An ECDH-based light-weight mutual authentication scheme on local SIP.
ICUFN
Jinhee Seo, Jihong Park, Young Jun Kim, DongYeop Hwang, Kangseok Kim, Ki-Hyung Kim, Ki-Beon Lee
2015 — conf
An OAuth based authentication mechanism for IoT networks.
ICTC
Shamini Emerson, Young-kyu Choi, DongYeop Hwang, Kang-Seok Kim, Ki-Hyung Kim
2015 — conf
Multi-antenna channel capacity enhancement in wireless communication.
ICUFN
Haftu Reda Nigus, Ki-Hyung Kim, DongYeop Hwang, Hassen Redwan Hussen