Takaaki MIZUKI


Pile-Shifting Scramble for Card-Based Protocols
Akihiro NISHIMURA Yu-ichi HAYASHI Takaaki MIZUKI Hideaki SONE 
Publication:   
Publication Date: 2018/09/01
Vol. E101-A  No. 9  pp. 1494-1502
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
card-based protocolscard gamescryptography without computersreal-life hands-on cryptographysecure multiparty computations
 Summary | Full Text:PDF(1.1MB)

Card-Based Protocols Using Regular Polygon Cards
Kazumasa SHINAGAWA Takaaki MIZUKI Jacob C.N. SCHULDT Koji NUIDA Naoki KANAYAMA Takashi NISHIDE Goichiro HANAOKA Eiji OKAMOTO 
Publication:   
Publication Date: 2017/09/01
Vol. E100-A  No. 9  pp. 1900-1909
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
card-based protocolregular polygon cards
 Summary | Full Text:PDF(1.3MB)

Computational Model of Card-Based Cryptographic Protocols and Its Applications
Takaaki MIZUKI Hiroki SHIZUYA 
Publication:   
Publication Date: 2017/01/01
Vol. E100-A  No. 1  pp. 3-11
Type of Manuscript:  INVITED PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
card-based protocolscard gamescryptography without computersreal-life hands-on cryptographysecure multiparty computations
 Summary | Full Text:PDF(263.1KB)

Secure Computation Protocols Using Polarizing Cards
Kazumasa SHINAGAWA Takaaki MIZUKI Jacob C. N. SCHULDT Koji NUIDA Naoki KANAYAMA Takashi NISHIDE Goichiro HANAOKA Eiji OKAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/06/01
Vol. E99-A  No. 6  pp. 1122-1131
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
card-based protocolspolarizing cardssecure computationboolean circuitsrecreational cryptography
 Summary | Full Text:PDF(1.7MB)

Securely Computing Three-Input Functions with Eight Cards
Takuya NISHIDA Yu-ichi HAYASHI Takaaki MIZUKI Hideaki SONE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/06/01
Vol. E98-A  No. 6  pp. 1145-1152
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
card-based protocolscard gamescryptography without computerssecure computations
 Summary | Full Text:PDF(403.6KB)

Investigation of Noise Interference due to Connector Contact Failure in a Coaxial Cable
Yu-ichi HAYASHI Takaaki MIZUKI Hideaki SONE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/09/01
Vol. E97-C  No. 9  pp. 900-903
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
contact failureloose contactelectromagnetic interference
 Summary | Full Text:PDF(521.8KB)

Study on Information Leakage of Input Key due to Frequency Fluctuation of RC Oscillator in Keyboard
Masahiro KINUGAWA Yu-ichi HAYASHI Takaaki MIZUKI Hideaki SONE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/10/01
Vol. E96-B  No. 10  pp. 2633-2638
Type of Manuscript:  PAPER
Category: Electromagnetic Compatibility(EMC)
Keyword: 
EM information leakageintegrated oscillatorinformation securityRC oscillator
 Summary | Full Text:PDF(1.1MB)

Evaluation of Resistance and Inductance of Loose Connector Contact
Kazuya UEHARA Yu-ichi HAYASHI Takaaki MIZUKI Hideaki SONE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/09/01
Vol. E96-C  No. 9  pp. 1148-1150
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
loose contacttrue contactTDR
 Summary | Full Text:PDF(827.7KB)

Mechanism of Increase in Inductance at Loosened Connector Contact Boundary
Kazuki MATSUDA Yu-ichi HAYASHI Takaaki MIZUKI Hideaki SONE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/09/01
Vol. E95-C  No. 9  pp. 1502-1507
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices - Papers selected from International Session on Electro-Mechanical Devices 2011 (IS-EMD2011) and other recent research results -)
Category: 
Keyword: 
contact failureloose contactTDRinductance
 Summary | Full Text:PDF(827.7KB)

Evaluation of Information Leakage from Cryptographic Hardware via Common-Mode Current
Yu-ichi HAYASHI Naofumi HOMMA Takaaki MIZUKI Takeshi SUGAWARA Yoshiki KAYANO Takafumi AOKI Shigeki MINEGISHI Akashi SATOH Hideaki SONE Hiroshi INOUE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/06/01
Vol. E95-C  No. 6  pp. 1089-1097
Type of Manuscript:  PAPER
Category: Electronic Components
Keyword: 
information securityelectromagnetic information leakagecryptographic modulesside-channel attackscommon-mode currents
 Summary | Full Text:PDF(2.3MB)

Analysis of Electromagnetic Radiation from Transmission Line with Loose Contact of Connector
Yu-ichi HAYASHI Takaaki MIZUKI Hideaki SONE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/09/01
Vol. E94-C  No. 9  pp. 1427-1430
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
contact failureloose contactcommon-mode current
 Summary | Full Text:PDF(1.1MB)

Contact Conditions in Connectors that Cause Common Mode Radiation
Yu-ichi HAYASHI Yoshiki KAYANO Takaaki MIZUKI Hideaki SONE Hiroshi INOUE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/09/01
Vol. E94-C  No. 9  pp. 1369-1374
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices – Papers selected from International Session on Electro-Mechanical Devices (IS-EMD2010) and other research results –)
Category: 
Keyword: 
cable television internetcoaxial transmission linecommon-mode currentcontact failureelectromagnetic interference
 Summary | Full Text:PDF(1.7MB)

Best Security Index for Digital Fingerprinting
Kozo BANNO Shingo ORIHARA Takaaki MIZUKI Takao NISHIZEKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/01/01
Vol. E89-A  No. 1  pp. 169-177
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Information Hiding
Keyword: 
collusion attackdigital watermarkingfingerprintingsecurity indexblock designsintersecting families
 Summary | Full Text:PDF(243.5KB)

New Security Index for Digital Fingerprinting and Its Bounds
Shingo ORIHARA Takaaki MIZUKI Takao NISHIZEKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/05/01
Vol. E86-A  No. 5  pp. 1156-1163
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
collusion attackdigital watermarkingfingerprintingsecurity index
 Summary | Full Text:PDF(297.6KB)

Necessary and Sufficient Numbers of Cards for Sharing Secret Keys on Hierarchical Groups
Takaaki MIZUKI Takao NISHIZEKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/02/01
Vol. E85-D  No. 2  pp. 333-345
Type of Manuscript:  Special Section PAPER (Special Issue on Selected Papers from LA Symposium)
Category: 
Keyword: 
card gamekey exchange graphkey set protocolsecret key exchangetree
 Summary | Full Text:PDF(395.6KB)

On the Average Length of Secret Key Exchange Eulerian Circuits
Takaaki MIZUKI Zhi-Bo SUI Hiroki SHIZUYA Takao NISHIZEKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/04/25
Vol. E83-A  No. 4  pp. 662-670
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
card gameEulerian graphinformation-theoretically securekey set protocolsecret key exchange
 Summary | Full Text:PDF(624.1KB)