Younsung Choi

According to our database, Younsung Choi authored at least 14 papers between 2014 and 2017.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2017

Cryptanalysis of Lightweight User Authentication Scheme Using Smartcard.

Dongwoo Kang, Jaewook Jung, Hyungkyu Yang, Younsung Choi, Dongho Won

Proceedings of the Advances in Human Factors in Cybersecurity, 2017

2016

An Anonymous User Authentication and Key Agreement Scheme Based on a Symmetric Cryptosystem in Wireless Sensor Networks.

Jaewook Jung, Jiye Kim, Younsung Choi, Dongho Won

Sensors, 2016

Efficient and robust user authentication scheme that achieve user anonymity with a Markov chain.

Dongwoo Kang, Jaewook Jung, Jongho Mun, Donghoon Lee, Younsung Choi, Dongho Won

Secur. Commun. Networks, 2016

An Improvement of Robust and Efficient Biometrics Based Password Authentication Scheme for Telecare Medicine Information Systems Using Extended Chaotic Maps.

Jongho Moon, Younsung Choi, Jiye Kim, Dongho Won

J. Medical Syst., 2016

Security Improvement on Biometric Based Authentication Scheme for Wireless Sensor Networks Using Fuzzy Extraction.

Younsung Choi, Youngsook Lee, Dongho Won

Int. J. Distributed Sens. Networks, 2016

API-Based Software Birthmarking Method Using Fuzzy Hashing.

Donghoon Lee, Dongwoo Kang, Younsung Choi, Jiye Kim, Dongho Won

IEICE Trans. Inf. Syst., 2016

Improvement and Weakness of <i>Zero-Sum Defender</i> against Return-Oriented Programming Attacks.

Donghoon Lee, Jaewook Jung, Younsung Choi, Dongho Won

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016

Performance and security enhanced authentication and key agreement protocol for SAE/LTE network.

Fikadu B. Degefa, Donghoon Lee, Jiye Kim, Younsung Choi, Dongho Won

Comput. Networks, 2016

An Improved Dynamic ID Based Remote User Authentication Scheme for Multi-server Environment.

Qimin Sun, Jongho Moon, Younsung Choi, Dongho Won

Proceedings of the Green, Pervasive, and Cloud Computing - 11th International Conference, 2016

2015

Security Improvement of Portable Key Management Using a Mobile Phone.

Jiye Kim, Donghoon Lee, Younsung Choi, Youngsook Lee, Dongho Won

Proceedings of the Computational Science and Its Applications - ICCSA 2015, 2015

Cryptanalysis of Dynamic ID-Based User Authentication Scheme Using Smartcards Without Verifier Tables.

Jaewook Jung, Younsung Choi, Donghoon Lee, Jiye Kim, Jongho Mun, Dongho Won

Proceedings of the Advances in Computer Science and Ubiquitous Computing, 2015

Cryptanalysis on Symmetric Key Techniques Based Authentication Scheme for Wireless Sensor Networks.

Younsung Choi, Youngsook Lee, Dongho Won

Proceedings of the Advances in Computer Science and Ubiquitous Computing, 2015

2014

Security Enhanced User Authentication Protocol for Wireless Sensor Networks Using Elliptic Curves Cryptography.

Younsung Choi, Donghoon Lee, Jiye Kim, Jaewook Jung, Junghyun Nam, Dongho Won

Sensors, 2014

Security Enhanced Anonymous Multi-Server Authenticated Key Agreement Scheme using Smart Card and Biometrics.

Younsung Choi

IACR Cryptol. ePrint Arch., 2014