Yutaka Kawai

According to our database, Yutaka Kawai authored at least 37 papers between 2009 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2021

DBMS-Friendly Searchable Symmetric Encryption: Constructing Index Generation Suitable for Database Management Systems.

Takato Hirano, Yutaka Kawai, Yoshihiro Koseki

Proceedings of the IEEE Conference on Dependable and Secure Computing, 2021

2020

Public-key Searchable Encryption with Index Generation for Shared Database.

Nori Matsuda, Takato Hirano, Yutaka Kawai, Takashi Ito, Mitsuhiro Hattori, Tadakazu Yamanaka, Masakatsu Nishigaki

J. Inf. Process., 2020

Verifiable Privacy-Preserving Data Aggregation Protocols.

Satoshi Yasuda, Yoshihiro Koseki, Yusuke Sakai, Fuyuki Kitagawa, Yutaka Kawai, Goichiro Hanaoka

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020

2019

Group Signatures with Message-Dependent Opening: Formal Definitions and Constructions.

Keita Emura, Goichiro Hanaoka, Yutaka Kawai, Takahiro Matsuda, Kazuma Ohara, Kazumasa Omote, Yusuke Sakai

Secur. Commun. Networks, 2019

Proxy Re-Encryption That Supports Homomorphic Operations for Re-Encrypted Ciphertexts.

Yutaka Kawai, Takahiro Matsuda, Takato Hirano, Yoshihiro Koseki, Goichiro Hanaoka

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019

2018

Formal Treatment of Verifiable Privacy-Preserving Data-Aggregation Protocols.

Satoshi Yasuda, Yoshihiro Koseki, Yusuke Sakai, Fuyuki Kitagawa, Yutaka Kawai, Goichiro Hanaoka

Proceedings of the Provable Security, 2018

Token-Based Multi-input Functional Encryption.

Nuttapong Attrapadung, Goichiro Hanaoka, Takato Hirano, Yutaka Kawai, Yoshihiro Koseki, Jacob C. N. Schuldt

Proceedings of the Provable Security, 2018

Multi-key Homomorphic Proxy Re-Encryption.

Satoshi Yasuda, Yoshihiro Koseki, Ryo Hiromasa, Yutaka Kawai

Proceedings of the Information Security - 21st International Conference, 2018

Efficient Trapdoor Generation from Multiple Hashing in Searchable Symmetric Encryption.

Takato Hirano, Yutaka Kawai, Yoshihiro Koseki

Proceedings of the Information Security Practice and Experience, 2018

2017

Fully Dynamic Multi Target Homomorphic Attribute-Based Encryption.

Ryo Hiromasa, Yutaka Kawai

IACR Cryptol. ePrint Arch., 2017

Dynamic Multi Target Homomorphic Attribute-Based Encryption.

Ryo Hiromasa, Yutaka Kawai

Proceedings of the Cryptography and Coding - 16th IMA International Conference, 2017

2016

A limitation on security evaluation of cryptographic primitives with fixed keys.

Yutaka Kawai, Goichiro Hanaoka, Kazuo Ohta, Noboru Kunihiro

Secur. Commun. Networks, 2016

Simple, Secure, and Efficient Searchable Symmetric Encryption with Multiple Encrypted Indexes.

Takato Hirano, Mitsuhiro Hattori, Yutaka Kawai, Nori Matsuda, Mitsugu Iwamoto, Kazuo Ohta, Yusuke Sakai, Tatsuji Munaka

Proceedings of the Advances in Information and Computer Security, 2016

Master key updatable attribute-based encryption on the dual pairing vector space.

Yutaka Kawai

Proceedings of the 2016 International Symposium on Information Theory and Its Applications, 2016

A practical attack to AINA2014's countermeasure for cancelable biometric authentication protocols.

Takato Hirano, Takashi Ito, Yutaka Kawai, Nori Matsuda, Takumi Yamamoto, Tatsuji Munaka

Proceedings of the 2016 International Symposium on Information Theory and Its Applications, 2016

Probabilistic Generation of Trapdoors: Reducing Information Leakage of Searchable Symmetric Encryption.

Kenichiro Hayasaka, Yutaka Kawai, Yoshihiro Koseki, Takato Hirano, Kazuo Ohta, Mitsugu Iwamoto

Proceedings of the Cryptology and Network Security - 15th International Conference, 2016

2015

Re-encryption Verifiability: How to Detect Malicious Activities of a Proxy in Proxy Re-encryption.

Satsuya Ohata, Yutaka Kawai, Takahiro Matsuda, Goichiro Hanaoka, Kanta Matsuura

IACR Cryptol. ePrint Arch., 2015

Outsourcing the Re-encryption Key Generation: Flexible Ciphertext-Policy Attribute-Based Proxy Re-encryption.

Yutaka Kawai

Proceedings of the Information Security Practice and Experience, 2015

SEPM: Efficient Partial Keyword Search on Encrypted Data.

Yutaka Kawai, Takato Hirano, Yoshihiro Koseki, Tatsuji Munaka

Proceedings of the Cryptology and Network Security - 14th International Conference, 2015

2013

Methods for Restricting Message Space in Public-Key Encryption.

Yusuke Sakai, Keita Emura, Goichiro Hanaoka, Yutaka Kawai, Kazumasa Omote

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

Predicate- and Attribute-Hiding Inner Product Encryption in a Public Key Setting.

Yutaka Kawai, Katsuyuki Takashima

IACR Cryptol. ePrint Arch., 2013

Fully-Anonymous Functional Proxy-Re-Encryption.

Yutaka Kawai, Katsuyuki Takashima

IACR Cryptol. ePrint Arch., 2013

Secret handshake scheme with request-based-revealing.

Yutaka Kawai, Noboru Kunihiro

Comput. Math. Appl., 2013

2012

A Swarm Inspired Method for Efficient Data Transfer.

Yutaka Kawai, Adil Hasan, Go Iwai, Takashi Sasaki, Yoshiyuki Watase

IEICE Trans. Inf. Syst., 2012

Group Signatures with Message-Dependent Opening.

Yusuke Sakai, Keita Emura, Goichiro Hanaoka, Yutaka Kawai, Takahiro Matsuda, Kazumasa Omote

Proceedings of the Pairing-Based Cryptography - Pairing 2012, 2012

Generic Construction of Chosen Ciphertext Secure Proxy Re-Encryption.

Goichiro Hanaoka, Yutaka Kawai, Noboru Kunihiro, Takahiro Matsuda, Jian Weng, Rui Zhang, Yunlei Zhao

Proceedings of the Topics in Cryptology - CT-RSA 2012 - The Cryptographers' Track at the RSA Conference 2012, San Francisco, CA, USA, February 27, 2012

2011

A method for reliably managing files with RNS in multi Data Grids.

Yutaka Kawai, Adil Hasan, Go Iwai, Takashi Sasaki, Yoshiyuki Watase

Proceedings of the International Conference on Computational Science, 2011

On the (Im)possibility Results for Strong Attack Models for Public Key Cryptsystems.

Yutaka Kawai, Yusuke Sakai, Noboru Kunihiro

J. Internet Serv. Inf. Secur., 2011

Proxiable Designated Verifier Signature.

Mebae Ushida, Yutaka Kawai, Kazuki Yoneyama, Kazuo Ohta

J. Inf. Process., 2011

The advanced data searching system with AMGA at the Belle II experiment.

J. H. Kim, S. Ahn, Kihyeon Cho, M. Bracko, Zbynek Drasal, Thomas Fifield, R. Frühwirth, R. Grzymkowski, T. Hara, Martin Heck, S. Hwang, Y. Iida, Ryosuke Itoh, Go Iwai, H. Jang, Nobu Katayama, Yutaka Kawai, Christian Kiesling, B. K. Kim, T. Kuhr

Comput. Phys. Commun., 2011

Towards Restricting Plaintext Space in Public Key Encryption.

Yusuke Sakai, Keita Emura, Goichiro Hanaoka, Yutaka Kawai, Kazumasa Omote

Proceedings of the Advances in Information and Computer Security, 2011

Managing Distributed Files with RNS in Heterogeneous Data Grids.

Yutaka Kawai, Go Iwai, Takashi Sasaki, Yoshiyuki Watase

Proceedings of the 11th IEEE/ACM International Symposium on Cluster, 2011

2010

SAGA-based user environment for distributed computing resources: A universal Grid solution over multi-middleware infrastructures.

Go Iwai, Yutaka Kawai, Takashi Sasaki, Yoshiyuki Watase

Proceedings of the International Conference on Computational Science, 2010

Public Key Encryption Schemes from the (B)CDH Assumption with Better Efficiency.

Shota Yamada, Yutaka Kawai, Goichiro Hanaoka, Noboru Kunihiro

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010

Extension of Secret Handshake Protocols with Multiple Groups in Monotone Condition.

Yutaka Kawai, Shotaro Tanno, Takahiro Kondo, Kazuki Yoneyama, Kazuo Ohta, Noboru Kunihiro

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010

SAGA-based file access application over multi-filesystem middleware.

Yutaka Kawai, Go Iwai, Takashi Sasaki, Yoshiyuki Watase

Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing, 2010

2009

Secret Handshake: Strong Anonymity Definition and Construction.

Yutaka Kawai, Kazuki Yoneyama, Kazuo Ohta

IACR Cryptol. ePrint Arch., 2009