Takato Hirano

According to our database, Takato Hirano authored at least 20 papers between 2008 and 2021.

Collaborative distances:

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

2021

Determination of Parameters Balancing between Security and Search Performance on Searchable Encryption.

Ikumi Mori, Takato Hirano, Yoshitaka Nakamura, Hiroshi Inamura

Proceedings of the Thirteenth International Conference on Mobile Computing and Ubiquitous Network, 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

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

Privacy-Utility Tradeoff for Applications Using Energy Disaggregation of Smart-Meter Data.

Mitsuhiro Hattori, Takato Hirano, Nori Matsuda, Fumio Omatsu, Rina Shimizu, Ye Wang

J. Inf. Process., 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

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

On methods for privacy-preserving energy disaggregation.

Ye Wang, Nisarg Raval, Prakash Ishwar, Mitsuhiro Hattori, Takato Hirano, Nori Matsuda, Rina Shimizu

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Privacy-Utility Tradeoff for Applications Using Energy Disaggregation of Smart-Meter Data.

Mitsuhiro Hattori, Takato Hirano, Nori Matsuda, Rina Shimizu, Ye Wang

Proceedings of the Information Security and Privacy - 22nd Australasian Conference, 2017

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

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

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

Ciphertext-Policy Delegatable Hidden Vector Encryption and Its Application.

Mitsuhiro Hattori, Takato Hirano, Takashi Ito, Nori Matsuda, Takumi Mori, Yusuke Sakai, Kazuo Ohta

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

Cryptographically-Secure and Efficient Remote Cancelable Biometrics Based on Public-Key Homomorphic Encryption.

Takato Hirano, Mitsuhiro Hattori, Takashi Ito, Nori Matsuda

Proceedings of the Advances in Information and Computer Security, 2013

2012

Homomorphic encryption based cancelable biometrics secure against replay and its related attack.

Takato Hirano, Mitsuhiro Hattori, Takashi Ito, Nori Matsuda, Takumi Mori

Proceedings of the International Symposium on Information Theory and its Applications, 2012

2011

Ciphertext-Policy Delegatable Hidden Vector Encryption and Its Application to Searchable Encryption in Multi-user Setting.

Mitsuhiro Hattori, Takato Hirano, Takashi Ito, Nori Matsuda, Takumi Mori, Yusuke Sakai, Kazuo Ohta

Proceedings of the Cryptography and Coding - 13th IMA International Conference, 2011

2010

Key Generation for Fast Inversion of the Paillier Encryption Function.

Takato Hirano, Keisuke Tanaka

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

2009

Primitive Power Roots of Unity and Its Application to Encryption.

Takato Hirano, Koichiro Wada, Keisuke Tanaka

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

2008

Public-Key Cryptosystems with Primitive Power Roots of Unity.

Takato Hirano, Koichiro Wada, Keisuke Tanaka

Proceedings of the Information Security and Privacy, 13th Australasian Conference, 2008