Takashi NISHIDE


Provably Secure Gateway Threshold Password-Based Authenticated Key Exchange Secure against Undetectable On-Line Dictionary Attack
Yukou KOBAYASHI Naoto YANAI Kazuki YONEYAMA Takashi NISHIDE Goichiro HANAOKA Kwangjo KIM Eiji OKAMOTO 
Publication:   
Publication Date: 2017/12/01
Vol. E100-A  No. 12  pp. 2991-3006
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
password-based authenticated key exchange (PAKE)threshold cryptography
 Summary | Full Text:PDF(2.1MB) | (Errata[Uploaded on January 1,2018])

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)

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)

Fine-Grained Access Control Aware Multi-User Data Sharing with Secure Keyword Search
Fangming ZHAO Takashi NISHIDE Kouichi SAKURAI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/07/01
Vol. E97-D  No. 7  pp. 1790-1803
Type of Manuscript:  PAPER
Category: Information Network
Keyword: 
cryptographic cloud storagemultiple usersaccess controlencrypted keyword search
 Summary | Full Text:PDF(453.5KB)

Batch Logical Protocols for Efficient Multi-Party Computation
Naoto KIRIBUCHI Ryo KATO Tsukasa ENDO Takashi NISHIDE Hiroshi YOSHIURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/10/01
Vol. E95-A  No. 10  pp. 1718-1728
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
multi-party computationsecret sharingbatch logical protocolsecret shared database
 Summary | Full Text:PDF(1.2MB)

Securing Provenance of Distributed Processes in an Untrusted Environment
Amril SYALIM Takashi NISHIDE Kouichi SAKURAI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/07/01
Vol. E95-D  No. 7  pp. 1894-1907
Type of Manuscript:  PAPER
Category: Data Engineering, Web Information Systems
Keyword: 
provenance securityaccess control modeldatabase encryption
 Summary | Full Text:PDF(642.8KB)

Attribute-Based Encryption with Partially Hidden Ciphertext Policies
Takashi NISHIDE Kazuki YONEYAMA Kazuo OHTA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/01/01
Vol. E92-A  No. 1  pp. 22-32
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Public Key Cryptography
Keyword: 
attribute-based encryptionrecipient anonymityaccess control on encrypted data
 Summary | Full Text:PDF(255.5KB)

Constant-Round Multiparty Computation for Interval Test, Equality Test, and Comparison
Takashi NISHIDE Kazuo OHTA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/05/01
Vol. E90-A  No. 5  pp. 960-968
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
multiparty computationsecret sharingbitwise sharingcomputing with encrypted data
 Summary | Full Text:PDF(237.5KB)