Nam-Su JHO


One-Bit to Four-Bit Dual Conversion for Security Enhancement against Power Analysis
Seungkwang LEE Nam-Su JHO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/10/01
Vol. E99-A  No. 10  pp. 1833-1842
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
power analysiscountermeasureblock cipherAES
 Summary | Full Text:PDF(1.7MB)

Efficient Construction of Order-Preserving Encryption Using Pseudo Random Function
Nam-Su JHO Ku-Young CHANG Do-Won HONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/07/01
Vol. E98-B  No. 7  pp. 1276-1283
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
order-preserving encryptionOPErange querydatabase encryption
 Summary | Full Text:PDF(840.1KB)

Privacy Preserving Association Rule Mining Revisited: Privacy Enhancement and Resources Efficiency
Abedelaziz MOHAISEN Nam-Su JHO Dowon HONG DaeHun NYANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/02/01
Vol. E93-D  No. 2  pp. 315-325
Type of Manuscript:  PAPER
Category: Data Mining
Keyword: 
privacy preservationassociation rule miningdata sharingresources efficiencyperformance evaluation
 Summary | Full Text:PDF(397.8KB)