An anti-piracy mechanism based on class separation and dynamic loading for Android applications. - Younsik Jeong; Yeong-Ung Park; Jae-Chan Moon; Seong-je Cho; Dongjin Kim 001; Minkyu Park (RACS, 2012)

A Static Birthmark of Windows Binary Executables Based on Strings. - Yesol Kim; Jeongoh Moon; Dongjin Kim 001; Younsik Jeong; Seong-je Cho; Minkyu Park; Sangchul Han (IMIS, 2013)

An efficient protection scheme of digital contents under mobile devices. - Younsik Jeong; Seong-je Cho; Moonju Park; Jeonguk Ko; Hyungjoon Shim; Joonmo Kim; Sangchul Han; Minkyu Park (RACS, 2013)

Measuring similarity of android applications via reversing and K-gram birthmarking. - Jeonguk Ko; Hyungjoon Shim; Dongjin Kim 001; Younsik Jeong; Seong-je Cho; Minkyu Park; Sangchul Han; Seong Baeg Kim (RACS, 2013)

A kernel-based monitoring approach for analyzing malicious behavior on Android. - Younsik Jeong; Hwan-taek Lee; Seong-je Cho; Sangchul Han; Minkyu Park (SAC, 2014)

Effects of Code Obfuscation on Android App Similarity Analysis. - Jonghwa Park; Hyojung Kim; Younsik Jeong; Seong-je Cho; Sangchul Han; Minkyu Park (J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl., 2015)

An Android Application Protection Scheme against Dynamic Reverse Engineering Attacks. - Kyeonghwan Lim; Younsik Jeong; Seong-je Cho; Minkyu Park; Sangchul Han (J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl., 2016)