A Common-Multiplicand Method to the Montgomery Algorithm for Speeding up Exponentiation. - JaeCheol Ha; Sang-Jae Moon (Inf. Process. Lett., 1998)

A WTLS Handshake Protocol with User Anonymity and Forward Secrecy. - Dong Jin Kwak; JaeCheol Ha; Hoon-Jae Lee 001; Hwankoo Kim; Sang-Jae Moon (CDMA International Conference, 2002)

Randomized Signed-Scalar Multiplication of ECC to Resist Power Attacks. - JaeCheol Ha; Sang-Jae Moon (CHES, 2002)

Hardware Fault Attackon RSA with CRT Revisited. - Sung-Ming Yen; Sang-Jae Moon; JaeCheol Ha (ICISC, 2002)

Permanent Fault Attack on the Parameters of RSA with CRT. - Sung-Ming Yen; Sang-Jae Moon; JaeCheol Ha (ACISP, 2003)

A Random M-ary Method Based Countermeasure against Side Channel Attacks. - MahnKi Ahn; JaeCheol Ha; Hoon-Jae Lee 001; Sang-Jae Moon (ICCSA (2), 2003)

A Secure and Practical CRT-Based RSA to Resist Side Channel Attacks. - ChangKyun Kim; JaeCheol Ha; Sung-Hyun Kim; Seokyu Kim; Sung-Ming Yen; Sang-Jae Moon (ICCSA (1), 2004)

Improvement on Ha-Moon Randomized Exponentiation Algorithm. - Sung-Ming Yen; Chien-Ning Chen; Sang-Jae Moon; JaeCheol Ha (ICISC, 2004)

Side Channel Cryptanalysis on SEED. - HyungSo Yoo; ChangKyun Kim; JaeCheol Ha; Sang-Jae Moon; IlHwan Park (WISA, 2004)

Differential Power Analysis on Block Cipher ARIA. - JaeCheol Ha; ChangKyun Kim; Sang-Jae Moon; IlHwan Park; HyungSo Yoo (HPCC, 2005)

A CRT-Based RSA Countermeasure Against Physical Cryptanalysis. - ChangKyun Kim; JaeCheol Ha; Sang-Jae Moon; Sung-Ming Yen; Sung-Hyun Kim (HPCC, 2005)

New Key Management Systems for Multilevel Security. - Hwankoo Kim; Bongjoo Park; JaeCheol Ha; Byoungcheon Lee; DongGook Park (ICCSA (2), 2005)

Relative Doubling Attack Against Montgomery Ladder. - Sung-Ming Yen; Lee-Chun Ko; Sang-Jae Moon; JaeCheol Ha (ICISC, 2005)

Power Analysis by Exploiting Chosen Message and Internal Collisions - Vulnerability of Checking Mechanism for RSA-Decryption. - Sung-Ming Yen; Wei-Chih Lien; Sang-Jae Moon; JaeCheol Ha (Mycrypt, 2005)

An Improved and Efficient Countermeasure against Power Analysis Attacks. - ChangKyun Kim; JaeCheol Ha; Sang-Jae Moon; Sung-Ming Yen; Wei-Chih Lien; Sung-Hyun Kim (IACR Cryptol. ePrint Arch., 2005)

A Differential Power Analysis Attack of Block Cipher Based on the Hamming Weight of Internal Operation Unit. - JeaHoon Park; Hoon-Jae Lee 001; JaeCheol Ha; YongJe Choi; Howon Kim 001; Sang-Jae Moon (CIS, 2006)

LRMAP: Lightweight and Resynchronous Mutual Authentication Protocol for RFID System. - JaeCheol Ha; JungHoon Ha; Sang-Jae Moon; Colin Boyd (ICUCT, 2006)

HGLAP - Hierarchical Group-Index Based Lightweight Authentication Protocol for Distributed RFID System. - JaeCheol Ha; Hwankoo Kim; JeaHoon Park; Sang-Jae Moon; Juan Manuel González Nieto; Colin Boyd (EUC Workshops, 2007)

Low-Cost and Strong-Security RFID Authentication Protocol. - JaeCheol Ha; Sang-Jae Moon; Juan Manuel González Nieto; Colin Boyd (EUC Workshops, 2007)

Security Analysis and Enhancement of One-Way Hash Based Low-Cost Authentication Protocol (OHLCAP). - JaeCheol Ha; Sang-Jae Moon; Juan Manuel González Nieto; Colin Boyd (PAKDD Workshops, 2007)

Provably Secure Countermeasure Resistant to Several Types of Power Attack for ECC. - JaeCheol Ha; JeaHoon Park; Sang-Jae Moon; Sung-Ming Yen (WISA, 2007)

A New Formal Proof Model for RFID Location Privacy. - JungHoon Ha; Sang-Jae Moon; Jianying Zhou 001; JaeCheol Ha (ESORICS, 2008)

A new fault cryptanalysis on montgomery ladder exponentiation algorithm. - JeaHoon Park; KiSeok Bae; Sang-Jae Moon; Dooho Choi; You Sung Kang; JaeCheol Ha (ICIS, 2009)

Power analysis attack and countermeasure on the Rabbit Stream Cipher (position paper). - KiSeok Bae; MahnKi Ahn; Hoon-Jae Lee 001; JaeCheol Ha; Sang-Jae Moon (SESS@ICSE, 2011)

Improved Differential Fault Analysis on Block Cipher ARIA. - JeaHoon Park; JaeCheol Ha (WISA, 2012)

A Fault-Resistant AES Implementation Using Differential Characteristic of Input and Output. - Jeong-Soo Park 002; KiSeok Bae; YongJe Choi; Dooho Choi; JaeCheol Ha (J. Internet Serv. Inf. Secur., 2012)

Instruction Fault Attack on the Miller Algorithm in a Pairing-Based Cryptosystem. - KiSeok Bae; Sang-Jae Moon; JaeCheol Ha (IMIS, 2013)

A New Exponentiation Algorithm Resistant to Combined Side Channel Attack. - Hyungdong Kim; YongJe Choi; Dooho Choi; JaeCheol Ha (J. Internet Serv. Inf. Secur., 2013)

Power Analysis Attacks on the Right-to-Left Square-Always Exponentiation Algorithm. - JaeCheol Ha; YongJe Choi; Dooho Choi; Hoonjae Lee 001 (J. Internet Serv. Inf. Secur., 2014)

Message blinding method requiring no multiplicative inversion for RSA. - HeeSeok Kim; Dong-Guk Han; Seokhie Hong; JaeCheol Ha (ACM Trans. Embed. Comput. Syst., 2014)

A fault-resistant implementation of AES using differential bytes between input and output. - Jeong-Soo Park 002; KiSeok Bae; YongJe Choi; Dooho Choi; Jae-Cheol Ha (J. Supercomput., 2014)

An Improved Square-always Exponentiation Resistant to Side-channel Attacks on RSA Implementation. - YongJe Choi; Dooho Choi; Hoonjae Lee 001; JaeCheol Ha (Intell. Autom. Soft Comput., 2016)

A secure exponentiation algorithm resistant to a combined attack on RSA implementation. - HyeongDong Kim; YongJe Choi; Dooho Choi; JaeCheol Ha (Int. J. Comput. Math., 2016)

Breaking a Masked AES Implementation Using a Deep Learning-based Attack. - Daehyeon Bae; Jongbae Hwang; JaeCheol Ha (ICEA, 2020)

Performance Metric for Differential Deep Learning Analysis. - Daehyeon Bae; JaeCheol Ha (J. Internet Serv. Inf. Secur., 2021)

Implementation of Disassembler on Microcontroller Using Side-Channel Power Consumption Leakage. - Daehyeon Bae; JaeCheol Ha (Sensors, 2022)