Prof. Ik Rae Jeong
PET Lab was established in the Graduate School of Information Security, Korea University in 2008. We study the privacy-related topics such as Lattice based Cryptography, Search and Operation on Encrypted data, Privacy-Preserving Data Mining(PPDM) and Social Network Security. Recently, we are doing several projects related to Privacy Enhancing Techniques with Electronics and Telecommunications Research Institute (ETRI), National Security Research Institute (NSRI) and so on. We have published many research results in international conferences and journals. The protection of privacy has become one of social requirements because of increasing interests and demands in privacy, so we expect vigorous research activity in the filed of privacy enhancing technologies.