- Computation Method of Encrypted Data using Homomorphic Encryption and Pairing-based Encryption and Server using the Same
Applicant: SNU R&DB Foundation.
Inventor: Jung Hee Cheon, Taechan Kim, and Hyung Tae Lee
Korean Patent Registration Number: KR10-1618941-0000 (2016.04) - Method and System for ID-based Encryption and Decryption
Applicant: SAMSUNG SDS Co., Ltd., SNU R&DB Foundation.
Inventor: HyoJin Yoon, Jung Hee Cheon, Seon Young Lee, Hyung Tae Lee, and Jung Hoon Sohn
Korean Patent Registration Number: KR10-1493212-0000 (2015.02)
US Patent Registration Number: US 9,379,891 (2016.06) - ID-based Additive Homomorphic Encryption Method
Applicant: SNU R&DB Foundation, SAMSUNG SDS Co., Ltd.
Inventor: Jung Hee Cheon and Hyung Tae Lee
Korean Patent Registration Number: KR10-1327980-0000 (2013.11) - Method of Solving a Discrete Logarithm Problem using Pre-computation Table and Apparatus Thereof
Applicant: SAMSUNG SDS Co., Ltd., SNU R&DB Foundation.
Inventor: Hyung Tae Lee, Jung Hee Cheon, and Jin Hong
Korean Patent Registration Number: KR10-1166129-0000 (2012.07)
US Patent Registration Number: US 9,077,536 (2015.07)