What a lovely hat
Is it made out of
tin foil
?
DBLP data
CryptoDB
Cryptobib
Katsuyuki Takashima
Google Scholar
24
publications in security and cryptology related venues
Year
Venue
Title
2022
conf/asiacrypt
Compact FE for Unbounded Attribute-Weighted Sums for Logspace from SXDH.
Pratish Datta
Tapas Pal
Katsuyuki Takashima
2020
conf/ccs
Hybrid Meet-in-the-Middle Attacks for the Isogeny Path-Finding Problem.
Yasuhiko Ikematsu
Ryoya Fukasaku
Momonari Kudo
Masaya Yasuda
Katsuyuki Takashima
Kazuhiro Yokoyama
2020
conf/icisc
An Efficient Authenticated Key Exchange from Random Self-reducibility on CSIDH.
Tomoki Kawashima
Katsuyuki Takashima
Yusuke Aikawa
Tsuyoshi Takagi
2019
journals/joc
Fully Secure Functional Encryption with a Large Class of Relations from the Decisional Linear Assumption.
Tatsuaki Okamoto
Katsuyuki Takashima
2019
conf/provsec
One-Round Authenticated Group Key Exchange from Isogenies.
Atsushi Fujioka
Katsuyuki Takashima
Kazuki Yoneyama
2019
conf/pkc
Efficient Attribute-Based Signatures for Unbounded Arithmetic Branching Programs.
Pratish Datta
Tatsuaki Okamoto
Katsuyuki Takashima
2018
conf/icisc
New Assumptions on Isogenous Pairing Groups with Applications to Attribute-Based Encryption.
Takeshi Koshiba
Katsuyuki Takashima
2018
conf/icisc
Supersingular Isogeny Diffie-Hellman Authenticated Key Exchange.
Atsushi Fujioka
Katsuyuki Takashima
Shintaro Terada
Kazuki Yoneyama
2018
conf/asiacrypt
Unbounded Inner Product Functional Encryption from Bilinear Maps.
Junichi Tomida
Katsuyuki Takashima
2018
conf/asiacrypt
Adaptively Simulation-Secure Attribute-Hiding Predicate Encryption.
Pratish Datta
Tatsuaki Okamoto
Katsuyuki Takashima
2017
conf/acisp
New Proof Techniques for DLIN-Based Adaptively Secure Attribute-Based Encryption.
Katsuyuki Takashima
2015
conf/provsec
Tighter Security for Efficient Lattice Cryptography via the Rényi Divergence of Optimized Orders.
Katsuyuki Takashima
Atsushi Takayasu
2013
conf/pkc
Decentralized Attribute-Based Signatures.
Tatsuaki Okamoto
Katsuyuki Takashima
2012
conf/eurocrypt
Adaptively Attribute-Hiding (Hierarchical) Inner Product Encryption.
Tatsuaki Okamoto
Katsuyuki Takashima
2012
conf/asiacrypt
Fully Secure Unbounded Inner-Product and Attribute-Based Encryption.
Tatsuaki Okamoto
Katsuyuki Takashima
2011
conf/pkc
Efficient Attribute-Based Signatures for Non-monotone Predicates in the Standard Model.
Tatsuaki Okamoto
Katsuyuki Takashima
2011
conf/africacrypt
Some Key Techniques on Pairing Vector Spaces.
Tatsuaki Okamoto
Katsuyuki Takashima
2011
conf/cans
Achieving Short Ciphertexts or Short Secret-Keys for Adaptively Secure General Inner-Product Encryption.
Tatsuaki Okamoto
Katsuyuki Takashima
2010
conf/crypto
Fully Secure Functional Encryption with General Relations from the Decisional Linear Assumption.
Tatsuaki Okamoto
Katsuyuki Takashima
2010
conf/eurocrypt
Fully Secure Functional Encryption: Attribute-Based Encryption and (Hierarchical) Inner Product Encryption.
Allison B. Lewko
Tatsuaki Okamoto
Amit Sahai
Katsuyuki Takashima
Brent Waters
2009
conf/asiacrypt
Hierarchical Predicate Encryption for Inner-Products.
Tatsuaki Okamoto
Katsuyuki Takashima
2008
conf/icisc
Simple Algorithms for Computing a Sequence of 2-Isogenies.
Reo Yoshida
Katsuyuki Takashima
2005
conf/wisa
Practical Modifications of Leadbitter et al.'s Repeated-Bits Side-Channel Analysis on (EC)DSA.
Katsuyuki Takashima
2004
conf/icisc
New Families of Hyperelliptic Curves with Efficient Gallant-Lambert-Vanstone Method.
Katsuyuki Takashima
Coauthors
Allison B. Lewko
(1)
Amit Sahai
(1)
Atsushi Fujioka
(2)
Atsushi Takayasu
(1)
Brent Waters
(1)
Junichi Tomida
(1)
Katsuyuki Takashima
(24)
Kazuhiro Yokoyama
(1)
Kazuki Yoneyama
(2)
Masaya Yasuda
(1)
Momonari Kudo
(1)
Pratish Datta
(3)
Reo Yoshida
(1)
Ryoya Fukasaku
(1)
Shintaro Terada
(1)
Takeshi Koshiba
(1)
Tapas Pal
(1)
Tatsuaki Okamoto
(12)
Tomoki Kawashima
(1)
Tsuyoshi Takagi
(1)
Yasuhiko Ikematsu
(1)
Yusuke Aikawa
(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)
Select all
Unselect all
Years:
to