Keyword : anonymity


Cryptanalysis of a Dynamic ID-Based Remote User Authentication Scheme with Access Control for Multi-Server Environments
Debiao HE  Hao HU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/01/01
Vol. E96-D  No. 1  pp. 138-140
Type of Manuscript: LETTER
Category: Information Network
Keyword: 
authentication schememulti-server environmentdynamic ID-basedanonymity
  Summary |  Full Text:PDF (61.1KB)

Anonymous Authentication Scheme without Verification Table for Wireless Environments
Ryoichi ISAWA  Masakatu MORII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/12/01
Vol. E95-A  No. 12  pp. 2488-2492
Type of Manuscript: LETTER
Category: Cryptography and Information Security
Keyword: 
anonymityauthenticationsecuritywireless communication
  Summary |  Full Text:PDF (93.4KB)

An Enhanced Secure Authentication Scheme with Anonymity for Wireless Environments
Woongryul JEON  Jeeyeon KIM  Junghyun NAM  Youngsook LEE  Dongho WON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/07/01
Vol. E95-B  No. 7  pp. 2505-2508
Type of Manuscript: LETTER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
wireless communicationanonymityuser authenticationpassword guessing attack
  Summary |  Full Text:PDF (201.9KB)

Cryptanalysis of an Improved User Authentication Scheme with User Anonymity for Wireless Communications
Eun-Jun YOON  Kee-Young YOO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/06/01
Vol. E95-D  No. 6  pp. 1687-1689
Type of Manuscript: LETTER
Category: Information Network
Keyword: 
cryptanalysisauthenticationanonymitywireless communicationssecurity
  Summary |  Full Text:PDF (61.8KB)

A Privacy-Protecting Authentication Scheme for Roaming Services with Smart Cards
Kyungho SON  Dong-Guk HAN  Dongho WON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/05/01
Vol. E95-B  No. 5  pp. 1819-1821
Type of Manuscript: LETTER
Category: Fundamental Theories for Communications
Keyword: 
wireless communicationauthenticationanonymitytraceabilitysmart card
  Summary |  Full Text:PDF (213.2KB)

Recipients' Anonymity in Multihop Ad-Hoc Networks
Helena RIFA-POUS  Emmanouil A. PANAOUSIS  Christos POLITIS 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/01/01
Vol. E95-D  No. 1  pp. 181-184
Type of Manuscript: Special Section LETTER (Special Section on Trust, Security and Privacy in Computing and Communication Systems)
Category: Privacy
Keyword: 
anonymitycryptographyscalabilityad-hoc network
  Summary |  Full Text:PDF (138.3KB)

Undeniable and Unpretendable Signatures
Le Trieu PHONG  Kaoru KUROSAWA  Wakaha OGATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/01/01
Vol. E95-A  No. 1  pp. 138-150
Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Authentication
Keyword: 
anonymityundeniable signaturesselective/all conversionunpretendable signaturesanonymous auction
  Summary |  Full Text:PDF (407.9KB)

Security Flaw of an Improved User Authentication Scheme with User Anonymity for Wireless Communications
Hu XIONG  Xiaofeng WANG  Fagen LI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/01/01
Vol. E95-A  No. 1  pp. 256-258
Type of Manuscript: Special Section LETTER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
wireless communicationuser authenticationanonymitycryptanalysis
  Summary |  Full Text:PDF (63.9KB)

A Privacy-Preserving Dynamic ID-Based Remote User Authentication Scheme with Access Control for Multi-Server Environment
Min-Hua SHAO  Ying-Chih CHIN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/01/01
Vol. E95-D  No. 1  pp. 161-168
Type of Manuscript: Special Section PAPER (Special Section on Trust, Security and Privacy in Computing and Communication Systems)
Category: Privacy
Keyword: 
anonymitysingle registrationkey agreementsmart cardsecurity
  Summary |  Full Text:PDF (869KB)

JXTAnonym: An Anonymity Layer for JXTA Services Messaging
Marc DOMINGO-PRIETO  Joan ARNEDO-MORENO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/01/01
Vol. E95-D  No. 1  pp. 169-176
Type of Manuscript: Special Section PAPER (Special Section on Trust, Security and Privacy in Computing and Communication Systems)
Category: Privacy
Keyword: 
peer-to-peersecurityanonymityJXTAJavaonion routing
  Summary |  Full Text:PDF (262.3KB)

Threshold Anonymous Password-Authenticated Key Exchange Secure against Insider Attacks
SeongHan SHIN  Kazukuni KOBARA  Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/11/01
Vol. E94-D  No. 11  pp. 2095-2110
Type of Manuscript: Special Section PAPER (Special Section on Information and Communication System Security)
Category: 
Keyword: 
password-authenticated key exchangepasswordson-line/off-line dictionary attacksanonymityinsider attacksprovable security
  Summary |  Full Text:PDF (695.2KB)

Improved User Authentication Scheme with User Anonymity for Wireless Communications
Miyoung KANG  Hyun Sook RHEE  Jin-Young CHOI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/02/01
Vol. E94-A  No. 2  pp. 860-864
Type of Manuscript: LETTER
Category: Cryptography and Information Security
Keyword: 
authenticationanonymitywireless communications
  Summary |  Full Text:PDF (80.8KB)

An Enhanced User Authentication Scheme for Wireless Communications
Xinchun CUI  Xiaolin QIN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/01/01
Vol. E94-D  No. 1  pp. 155-157
Type of Manuscript: LETTER
Category: Information Network
Keyword: 
user authenticationanonymitywireless communications
  Summary |  Full Text:PDF (55KB)

Forward-Secure Group Signatures from Pairings
Toru NAKANISHI  Yuta HIRA  Nobuo FUNABIKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 2007-2016
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Cryptography and Information Security
Keyword: 
anonymitygroup signaturesforward-securitypairings
  Summary |  Full Text:PDF (440.2KB)

Extension of Secret Handshake Protocols with Multiple Groups in Monotone Condition
Yutaka KAWAI  Shotaro TANNO  Takahiro KONDO  Kazuki YONEYAMA  Kazuo OHTA  Noboru KUNIHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/06/01
Vol. E93-A  No. 6  pp. 1122-1131
Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: Cryptography and Information Security
Keyword: 
secret handshake with multiple groupsprivacy preserving authenticationanonymitymonotone condition
  Summary |  Full Text:PDF (1.3MB)

Anonymous Password-Authenticated Key Exchange: New Construction and Its Extensions
SeongHan SHIN  Kazukuni KOBARA  Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/01/01
Vol. E93-A  No. 1  pp. 102-115
Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Secure Protocol
Keyword: 
authenticated key exchangepasswordson-line/off-line dictionary attackspassword-authenticated key exchangeanonymityefficiencyprovable security
  Summary |  Full Text:PDF (451.2KB)

Revocable Group Signature Schemes with Constant Costs for Signing and Verifying
Toru NAKANISHI  Hiroki FUJII  Yuta HIRA  Nobuo FUNABIKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/01/01
Vol. E93-A  No. 1  pp. 50-62
Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Digital Signature
Keyword: 
anonymitygroup signaturesrevocationspairings
  Summary |  Full Text:PDF (284.7KB)

Analysis of Revocable-iff-Linked Ring Signature Scheme
Ik Rae JEONG  Jeong Ok KWON  Dong Hoon LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/01/01
Vol. E92-A  No. 1  pp. 322-325
Type of Manuscript: LETTER
Category: Cryptography and Information Security
Keyword: 
ring signatureanonymitylinkabilityrevocability
  Summary |  Full Text:PDF (87.3KB)

Anonymous Identity Based Encryption with Plaintext Awareness in the Two Identities Setting
Changlu LIN  Yong LI  Qiupu ZHANG  Dingfeng YE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/12/01
Vol. E91-A  No. 12  pp. 3828-3832
Type of Manuscript: LETTER
Category: Cryptography and Information Security
Keyword: 
anonymityidentity based encryptionrandom oracle model
  Summary |  Full Text:PDF (103.9KB)

A Secure Construction for Threshold Anonymous Password-Authenticated Key Exchange
SeongHan SHIN  Kazukuni KOBARA  Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/11/01
Vol. E91-A  No. 11  pp. 3312-3324
Type of Manuscript: PAPER
Category: Cryptography and Information Security
Keyword: 
password authenticationkey exchangePAKEanonymityprovable security
  Summary |  Full Text:PDF (401.3KB)

Analysis and Improvement of an Anonymity Scheme for P2P Reputation Systems
Li-ming HAO  Song-nian LU  Shu-tang YANG  Ning LIU  Qi-shan HUANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/10/01
Vol. E91-A  No. 10  pp. 2893-2895
Type of Manuscript: Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Cryptography and Information Security
Keyword: 
anonymityblind signatureunlinkabilityPeer-to-Peer (P2P) reputation system
  Summary |  Full Text:PDF (106.7KB)

On Backward-Style Anonymity Verification
Yoshinobu KAWABE  Ken MANO  Hideki SAKURADA  Yasuyuki TSUKADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/09/01
Vol. E91-A  No. 9  pp. 2597-2606
Type of Manuscript: PAPER
Category: Cryptography and Information Security
Keyword: 
formal methodsanonymitysoftware securityverificationtheorem-proving
  Summary |  Full Text:PDF (665.9KB)

An Adversary Model for Simulation-Based Anonymity Proof
Yoshinobu KAWABE  Hideki SAKURADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/04/01
Vol. E91-A  No. 4  pp. 1112-1120
Type of Manuscript: Special Section PAPER (Special Section on Selected Papers from the 20th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
formal methodsanonymitysoftware securityverificationtheorem-proving
  Summary |  Full Text:PDF (208KB)

On the Definitions of Anonymity for Ring Signatures
Miyako OHKUBO  Masayuki ABE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/01/01
Vol. E91-A  No. 1  pp. 272-282
Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Security Notions
Keyword: 
ring signatureanonymitylinkability
  Summary |  Full Text:PDF (214.9KB)

A Flexible Personal Data Disclosure Method Based on Anonymity Quantification
Miyuki IMADA  Masakatsu OHTA  Mitsuo TERAMOTO  Masayasu YAMAGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/12/01
Vol. E90-B  No. 12  pp. 3460-3469
Type of Manuscript: Special Section PAPER (Special Section on Ubiquitous Sensor Networks)
Category: 
Keyword: 
privacy protectiondata miningentropyanonymitycrime-information-sharing service
  Summary |  Full Text:PDF (1MB)

Extension of Broadcasting Service by Using Electronic Tokens
Kazuto OGAWA  Goichiro HANAOKA  Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/11/01
Vol. E90-D  No. 11  pp. 1741-1750
Type of Manuscript: PAPER
Category: Contents Technology and Web Information Systems
Keyword: 
content distributiontokenanonymitygroup signatureprivacy preservation
  Summary |  Full Text:PDF (471.4KB)

Anonymous P2P Web Browse History Sharing for Web Page Recommendation
Makoto IGUCHI  Shigeki GOTO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/09/01
Vol. E90-D  No. 9  pp. 1343-1353
Type of Manuscript: Special Section PAPER (Special Section on Software Agent and Its Applications)
Category: 
Keyword: 
webuser profileinformation retrievalanonymityp2p network
  Summary |  Full Text:PDF (519.1KB)

A Provably Secure Refreshable Partially Anonymous Token and Its Applications
Rie SHIGETOMI  Akira OTSUKA  Jun FURUKAWA  Keith MARTIN  Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/05/01
Vol. E89-A  No. 5  pp. 1396-1406
Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
anonymous credentialrefreshable tokensanonymityprivacy protection
  Summary |  Full Text:PDF (280.8KB)

Schemes for Encryption with Anonymity and Ring Signature
Ryotaro HAYASHI  Keisuke TANAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/01/01
Vol. E89-A  No. 1  pp. 66-73
Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Public Key Cryptography
Keyword: 
encryptionring signaturekey-privacyanonymity
  Summary |  Full Text:PDF (172.7KB)

Flaws in Robust Optimistic Mix-Nets and Stronger Security Notions
Masayuki ABE  Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/01/01
Vol. E89-A  No. 1  pp. 99-105
Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Protocol
Keyword: 
Mix-netanonymitychosen-ciphertext attackssecurity notion
  Summary |  Full Text:PDF (154.3KB)

A License Management Protocol for Protecting User Privacy and Digital Contents in Digital Rights Management Systems
Bok-Nyong PARK  Wonjun LEE  Jae-Won KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/08/01
Vol. E88-D  No. 8  pp. 1958-1965
Type of Manuscript: PAPER
Category: Application Information Security
Keyword: 
DRMlicense management protocolprivacyanonymityaliaspublic-key cryptosystem
  Summary |  Full Text:PDF (717KB)

Flexible-Routing Anonymous Networks Using Optimal Length of Ciphertext
Koji CHIDA  Masayuki ABE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/01/01
Vol. E88-A  No. 1  pp. 211-221
Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Application
Keyword: 
Mix-netHybrid MixOnion Routinganonymity
  Summary |  Full Text:PDF (328.4KB)

Design of a Mobility Protocol Framework to Support Multiple Namespaces
Masahiro ISHIYAMA  Kensuke YASUMA  Mitsunobu KUNISHI  Michimune KOHNO  Fumio TERAOKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/03/01
Vol. E87-B  No. 3  pp. 453-461
Type of Manuscript: Special Section PAPER (Special Section on Internet Technology IV)
Category: Mobile Networking
Keyword: 
mobile computingnode mobilityanonymityIPv6
  Summary |  Full Text:PDF (493.9KB)

An Efficient Anonymous Group Identification Scheme with Short Secret Keys
Toshiyuki ISSHIKI  Keisuke TANAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/03/01
Vol. E87-A  No. 3  pp. 757-760
Type of Manuscript: LETTER
Category: Information Security
Keyword: 
group identificationanonymityprotocoldiscrete logarithm
  Summary |  Full Text:PDF (88.8KB)

A Distributed Sign-and-Encryption for Anonymity
DongJin KWAK  SangJae MOON 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/01/01
Vol. E87-A  No. 1  pp. 228-230
Type of Manuscript: Special Section LETTER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
cryptographysecuritysignaturegroup signaturesigncryptionanonymity
  Summary |  Full Text:PDF (130.9KB)

Analysis and Design for Private Message Board Systems
Kenji IMAMOTO  Kouichi SAKURAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/01/01
Vol. E87-A  No. 1  pp. 204-211
Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Applications
Keyword: 
message boardcertified e-mailprivacyanonymitynotice boardSend-and-Forget
  Summary |  Full Text:PDF (232.3KB)

Randomization Enhanced Blind Signature Schemes Based on RSA
Moonsang KWON  Yookun CHO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/03/01
Vol. E86-A  No. 3  pp. 730-733
Type of Manuscript: LETTER
Category: Information Security
Keyword: 
blind signature schemeanonymitychosen-plaintext attackrandomization
  Summary |  Full Text:PDF (146.6KB)

A Practical English Auction with Simple Revocation
Kazumasa OMOTE  Atsuko MIYAJI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/05/01
Vol. E85-A  No. 5  pp. 1054-1061
Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
anonymitysignature of knowledgebulletin board
  Summary |  Full Text:PDF (302.6KB)

(M+1)st-Price Auction Protocol
Hiroaki KIKUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/03/01
Vol. E85-A  No. 3  pp. 676-683
Type of Manuscript: PAPER
Category: Information Security
Keyword: 
electronic auctionanonymitysecret multiparty computation
  Summary |  Full Text:PDF (207.6KB)

Rivulet: An Anonymous Communication Method Based on Group Communication
Daisuke INOUE  Tsutomu MATSUMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/01/01
Vol. E85-A  No. 1  pp. 94-101
Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
anonymous communicationgroup communicationanonymitymulticasting
  Summary |  Full Text:PDF (515.2KB)

A Scheme of Secret Communication Using Internet Control Message Protocol
Masataka SUZUKI  Tsutomu MATSUMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/01/01
Vol. E85-A  No. 1  pp. 181-189
Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
InternetICMPIP spoofingsecret communicationsteganographyanonymity
  Summary |  Full Text:PDF (624KB)

Multi-Round Anonymous Auction Protocols
Hiroaki KIKUCHI  Michael HAKAVY  Doug TYGAR 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1999/04/20
Vol. E82-D  No. 4  pp. 769-777
Type of Manuscript: Special Section PAPER (Special Issue on Internet Technology and Its Applications)
Category: 
Keyword: 
auctionmultiparty computationanonymitycommunication cost
  Summary |  Full Text:PDF (229.5KB)

Anonymous Public Key Certificates and their Applications
Kazuomi OISHI  Masahiro MAMBO  Eiji OKAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/01/20
Vol. E81-A  No. 1  pp. 56-64
Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
public key certificatesone-time certificatesanonymityunlinkability
  Summary |  Full Text:PDF (818.5KB)

Communicative Characteristics of Small Group Teleconferences in Virtual Environments
Atsuya YOSHIDA  Jun KAKUTA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1994/12/20
Vol. E77-D  No. 12  pp. 1385-1389
Type of Manuscript: Special Section PAPER (Special Issue on Networked Reality)
Category: 
Keyword: 
computer-mediated communicationvisual keyboard conferenceHabitaton-line virtual environmentuser behaviorutteranceelectronic personalityanonymity
  Summary |  Full Text:PDF (533.2KB)

Electronic Voting Scheme Allowing Open Objection to the Tally
Kazue SAKO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/01/20
Vol. E77-A  No. 1  pp. 24-30
Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
electronic votinganonymityprivacycryptographic protocol
  Summary |  Full Text:PDF (507.2KB)