Pseudorandomness of MISTY-Type Transformations and the Block Cipher KASUMI. - Ju-Sung Kang; Okyeon Yi; Dowon Hong; Hyun Sook Cho (ACISP, 2001)

An extension of TYT algorithm for GF((2n)m) using precomputation. - Ku-Young Chang; Howon Kim 001; Ju-Sung Kang; Hyun Sook Cho (Inf. Process. Lett., 2004)

Low Complexity Bit-Parallel Multiplier for GF(2^m) Defined by All-One Polynomials Using Redundant Representation. - Ku-Young Chang; Dowon Hong; Hyun Sook Cho (IEEE Trans. Computers, 2005)

Efficient key detection method in the correlation electromagnetic analysis using peak selection algorithm. - You Sung Kang; Dooho Choi; Byung-Ho Chung; Hyun Sook Cho; Dong-Guk Han (J. Commun. Networks, 2009)

Group signatures with controllable linkability for dynamic membership. - Jung Yeon Hwang; Sokjoon Lee; Byung-Ho Chung; Hyun Sook Cho; DaeHun Nyang (Inf. Sci., 2013)

Collusion-resistant convertible ring signature schemes. - Jung Yeon Hwang; Ku-Young Chang; Hyun Sook Cho; Boyeon Song; Willy Susilo (Sci. China Inf. Sci., 2015)

New efficient batch verification for an identity-based signature scheme. - Jung Yeon Hwang; Dooho Choi; Hyun Sook Cho; Boyeon Song (Secur. Commun. Networks, 2015)

Short Dynamic Group Signature Scheme Supporting Controllable Linkability. - Jung Yeon Hwang; Liqun Chen 002; Hyun Sook Cho; DaeHun Nyang (IEEE Trans. Inf. Forensics Secur., 2015)

Simplified small exponent test for batch verification. - Jung Yeon Hwang; Boyeon Song; Daeseon Choi; Seung-Hun Jin; Hyun Sook Cho; Mun-Kyu Lee (Theor. Comput. Sci., 2017)