Sangjin LEE


Acceleration of Differential Power Analysis through the Parallel Use of GPU and CPU
Sung Jae LEE Seog Chung SEO Dong-Guk HAN Seokhie HONG Sangjin LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/09/01
Vol. E93-A  No. 9  pp. 1688-1692
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
differential power analysis (DPA)graphic processing unit (GPU)compute unified device architecture (CUDA)
 Summary | Full Text:PDF(535.9KB)

Seven New Block Cipher Structures with Provable Security against Differential Cryptanalysis
Jongsung KIM Changhoon LEE Jaechul SUNG Seokhie HONG Sangjin LEE Jongin LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/10/01
Vol. E91-A  No. 10  pp. 3047-3058
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
provable securitydifferential cryptanalysislinear cryptanalysisFeistelCLEFIAMISTY
 Summary | Full Text:PDF(320.7KB)

Synchronization and Channel Estimation in Cyclic Postfix Based OFDM System
Jongkyung KIM Sangjin LEE Jongsoo SEO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/03/01
Vol. E90-B  No. 3  pp. 485-490
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
synchronizationchannel estimationOFDM
 Summary | Full Text:PDF(324.7KB)

DRBAC Model Using a WSNM for Services in i-Home
Jong-Hyuk PARK Sangjin LEE In-Hwa HONG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/12/01
Vol. E89-D  No. 12  pp. 2831-2837
Type of Manuscript:  Special Section PAPER (Special Section on New Technologies and their Applications of the Internet IV)
Category: 
Keyword: 
DRBACintelligent Homecontextwireless sensor network module
 Summary | Full Text:PDF(682.6KB)

Linear Attack Using Multiple Linear Approximations
Jun CHOI Deukjo HONG Seokhie HONG Sangjin LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/01/01
Vol. E88-A  No. 1  pp. 2-8
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Symmetric Key Cryptography
Keyword: 
block cipherlinear cryptanalysismultiple linear cryptanalsis
 Summary | Full Text:PDF(183.3KB)

Construction of UOWHF: Two New Parallel Methods
Wonil LEE Donghoon CHANG Sangjin LEE Soohak SUNG Mridul NANDI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/01/01
Vol. E88-A  No. 1  pp. 49-58
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Symmetric Key Cryptography
Keyword: 
UOWHFhash functionmasking assignmentsequential construcitonparallel constructiontree based construction
 Summary | Full Text:PDF(303.6KB)

PGV-Style Block-Cipher-Based Hash Families and Black-Box Analysis
Wonil LEE Mridul NANDI Palash SARKAR Donghoon CHANG Sangjin LEE Kouichi SAKURAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/01/01
Vol. E88-A  No. 1  pp. 39-48
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Symmetric Key Cryptography
Keyword: 
hash functionblock cipherblack-box modelprovable security
 Summary | Full Text:PDF(266KB)

Impossible Differential Cryptanalysis of Zodiac
Deukjo HONG Jaechul SUNG Shiho MORIAI Sangjin LEE Jongin LIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/01/01
Vol. E85-A  No. 1  pp. 38-43
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
Zodiacimpossible differential cryptanalysis
 Summary | Full Text:PDF(956.9KB)