What a lovely hat
Is it made out of
tin foil
?
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CryptoDB
Cryptobib
Eiji Okamoto
Google Scholar
34
publications in security and cryptology related venues
Year
Venue
Title
2017
conf/ccs
One-time Programs with Cloud Storage and Its Application to Electronic Money.
Takuya Kitamura
Kazumasa Shinagawa
Takashi Nishide
Eiji Okamoto
2016
conf/asiacrypt
Size-Hiding Computation for Multiple Parties.
Kazumasa Shinagawa
Koji Nuida
Takashi Nishide
Goichiro Hanaoka
Eiji Okamoto
2015
conf/asiajcis
Privacy Preserved Rule-Based Risk Analysis through Secure Multi-party Computation.
Yu Liu
Nasato Goto
Akira Kanaoka
Eiji Okamoto
2015
conf/asiajcis
Constructions of Fail-Stop Signatures for Multi-signer Setting.
Nobuaki Kitajima
Naoto Yanai
Takashi Nishide
Goichiro Hanaoka
Eiji Okamoto
2015
conf/provsec
Multi-party Computation with Small Shuffle Complexity Using Regular Polygon Cards.
Kazumasa Shinagawa
Takaaki Mizuki
Jacob C. N. Schuldt
Koji Nuida
Naoki Kanayama
Takashi Nishide
Goichiro Hanaoka
Eiji Okamoto
2015
conf/iwsec
Secure Multi-Party Computation Using Polarizing Cards.
Kazumasa Shinagawa
Takaaki Mizuki
Jacob C. N. Schuldt
Koji Nuida
Naoki Kanayama
Takashi Nishide
Goichiro Hanaoka
Eiji Okamoto
2014
conf/asiajcis
METRO: Measurement of End-to-End Route Trust.
Nasato Goto
Akira Kanaoka
Masayuki Okada
Eiji Okamoto
2014
conf/provsec
A Short Fail-Stop Signature Scheme from Factoring.
Takashi Yamakawa
Nobuaki Kitajima
Takashi Nishide
Goichiro Hanaoka
Eiji Okamoto
2011
conf/iwsec
Cryptographic Pairings Based on Elliptic Nets.
Naoki Ogura
Naoki Kanayama
Shigenori Uchiyama
Eiji Okamoto
2010
conf/icics
Identity-Based Proxy Cryptosystems with Revocability and Hierarchical Confidentialities.
Lihua Wang
Licheng Wang
Masahiro Mambo
Eiji Okamoto
2009
conf/ches
Hardware Accelerator for the Tate Pairing in Characteristic Three Based on Karatsuba-Ofman Multipliers.
Jean-Luc Beuchat
Jérémie Detrey
Nicolas Estibals
Eiji Okamoto
Francisco Rodríguez-Henríquez
2009
conf/iwsec
ID-Based Group Password-Authenticated Key Exchange.
Xun Yi
Raylin Tso
Eiji Okamoto
2007
conf/ches
Arithmetic Operators for Pairing-Based Cryptography.
Jean-Luc Beuchat
Nicolas Brisebarre
Jérémie Detrey
Eiji Okamoto
2007
conf/wisa
<sub>T</sub> Pairing Algorithm over Arbitrary Extension Degree.
Masaaki Shirase
Yuto Kawahara
Tsuyoshi Takagi
Eiji Okamoto
2007
conf/cans
Efficient ID-Based Digital Signatures with Message Recovery.
Raylin Tso
Chunxiang Gu
Takeshi Okamoto
Eiji Okamoto
2006
conf/acisp
A Novel Range Test.
Kun Peng
Colin Boyd
Ed Dawson
Eiji Okamoto
2005
conf/cans
A Novel Method to Maintain Privacy in Mobile Agent Applications.
Kun Peng
Ed Dawson
Juanma González Nieto
Eiji Okamoto
Javier López
2003
conf/icisc
A New Algorithm for Searching a Consistent Set of Shares in a Threshold Scheme with Cheaters.
Raylin Tso
Ying Miao
Eiji Okamoto
2002
conf/acisp
Modelling Trust Structures for Public Key Infrastructures.
Marie Henderson
Robert S. Coulter
Ed Dawson
Eiji Okamoto
2000
conf/acisp
On the Security of the RSA-Based Multisignature Scheme for Various Group Structures.
Hiroshi Doi
Masahiro Mambo
Eiji Okamoto
2000
conf/pkc
A Structured ElGamal-Type Multisignature Scheme.
Mike Burmester
Yvo Desmedt
Hiroshi Doi
Masahiro Mambo
Eiji Okamoto
Mitsuru Tada
Yuko Yoshifuji
1999
conf/icisc
Verfiable Secret Sharing and Time Capsules.
Josef Pieprzyk
Eiji Okamoto
1999
conf/icics
User Identification System Based on Biometrics for Keystroke.
Kazumasa Omote
Eiji Okamoto
1998
conf/acisp
A User Identification System Using Signature Written with Mouse.
Agus Fanar Syukri
Eiji Okamoto
Masahiro Mambo
1997
conf/acisp
Protection of Data and Delegated Keys in Digital Distribution.
Masahiro Mambo
Eiji Okamoto
Kouichi Sakurai
1997
conf/nspw
A tentative approach to constructing tamper-resistant software.
Masahiro Mambo
Takanori Murayama
Eiji Okamoto
1997
conf/icics
Proposal of user identification scheme using mouse.
Kenichi Hayashi
Eiji Okamoto
Masahiro Mambo
1996
conf/ccs
Proxy Signatures for Delegating Signing Operation.
Masahiro Mambo
Keisuke Usuda
Eiji Okamoto
1996
conf/asiacrypt
How to Utilize the Transformability of Digital Signatures for Solving the Oracle Problem.
Masahiro Mambo
Kouichi Sakurai
Eiji Okamoto
1994
conf/crypto
Ciphertext Only Attack for One-way Function of the MAP Using One Ciphertext.
Yukiyasu Tsunoo
Eiji Okamoto
Tomohiko Uyematsu
1991
journals/compsec
Key distribution system for mail systems using ID-related information directory.
Kazue Tanaka
Eiji Okamoto
1988
conf/eurocrypt
Substantial Number of Cryptographic Keys and Its Application to Encryption Designs.
Eiji Okamoto
1987
conf/crypto
Key Distribution Systems Based on Identification Information.
Eiji Okamoto
1985
conf/crypto
Lifetimes of Keys in Cryptographic Key Management Systems.
Eiji Okamoto
K. Nakamura
Coauthors
Agus Fanar Syukri
(1)
Akira Kanaoka
(2)
Chunxiang Gu
(1)
Colin Boyd
(1)
Ed Dawson
(3)
Eiji Okamoto
(34)
Francisco Rodríguez-Henríquez
(1)
Goichiro Hanaoka
(5)
Hiroshi Doi
(2)
Jacob C. N. Schuldt
(2)
Javier López
(1)
Jean-Luc Beuchat
(2)
Jérémie Detrey
(2)
Josef Pieprzyk
(1)
Juanma González Nieto
(1)
K. Nakamura
(1)
Kazue Tanaka
(1)
Kazumasa Omote
(1)
Kazumasa Shinagawa
(4)
Keisuke Usuda
(1)
Kenichi Hayashi
(1)
Koji Nuida
(3)
Kouichi Sakurai
(2)
Kun Peng
(2)
Licheng Wang
(1)
Lihua Wang
(1)
Marie Henderson
(1)
Masaaki Shirase
(1)
Masahiro Mambo
(9)
Masayuki Okada
(1)
Mike Burmester
(1)
Mitsuru Tada
(1)
Naoki Kanayama
(3)
Naoki Ogura
(1)
Naoto Yanai
(1)
Nasato Goto
(2)
Nicolas Brisebarre
(1)
Nicolas Estibals
(1)
Nobuaki Kitajima
(2)
Raylin Tso
(3)
Robert S. Coulter
(1)
Shigenori Uchiyama
(1)
Takaaki Mizuki
(2)
Takanori Murayama
(1)
Takashi Nishide
(6)
Takashi Yamakawa
(1)
Takeshi Okamoto
(1)
Takuya Kitamura
(1)
Tomohiko Uyematsu
(1)
Tsuyoshi Takagi
(1)
Xun Yi
(1)
Ying Miao
(1)
Yu Liu
(1)
Yukiyasu Tsunoo
(1)
Yuko Yoshifuji
(1)
Yuto Kawahara
(1)
Yvo Desmedt
(1)
Filters
Crypto
Eurocrypt
Asiacrypt
Public Key Cryptography
Theory of Cryptography
Journal of Cryptology
Transactions on Symmetric Cryptology
Transactions on Cryptographic Hardware and Embedded Computing
Communications in Cryptology
Fast Software Encryption
Cryptographic Hardware and Embedded Computing Conference
Usenix Security
IEEE Security and Privacy
ACM CCS
Network and Distributed System Security
Financial cryptography
Cryptographer's Track at RSA Conference (CT-RSA)
ESORICS
IEEE Transactions on Information Forensics and Security
Computers & Security
Journal of Information Security and Applications
IEEE Conference on Blockchains and Cryptocurrency (ICBC)
Asia CCS
European Security & privacy
Symposium on Useful Privacy and Security
Privacy Enhancing Technologies
Security and Privacy in Communication Networks
Cryptology and Network Security
Annual Computer Security Applications Conference
Dependable Systems and Networks
IEEE Computer Security Foundations Workshop
IEEE Conference and Communications and Network Security
International Conference on Applied Cryptography and Network Security
Selected Areas in Cryptology
International Conference on Information Security and Cryptology (ICISC)
International Conference on Information and Communication (ICICS)
IFIP International Information Security Conference (SEC)
Conference on Security and Privacy in Wireless and Mobile Networks (WISEC)
IEEE International Symposium on Hardware Oriented Security and Trust
New Security Paradigms Workshop
Information Hiding and Multimedia Security Workshop
Australasian Conference on Information Security and Privacy
AfricaCrypt
LatinCrypt
International Conference on Cyber Security and Resilience
Asia Joint Conference on information Security
International Conference on information Security Applications
ACM Asia Public-Key Cryptography Workshop
International Workshop on Lightweight Cryptography for Security and Privacy
Workshop on Fault Detection and Tolerance in Cryptography
International Conference on Blockchain Technology and Emerging Technologies
Provable Security
Cloud Computing Security Workshop (CCSW)
International Workshop on Security (IWSEC)
International Conference on Information System Security (ICISS)
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