Masaya Yasuda

Proceedings of the Computer Algebra in Scientific Computing - 26th International Workshop, 2024

2022

Solving the search-LWE problem over projected lattices.

[BibT_eX]

[DOI]

Discret. Appl. Math., 2022

2021

Algebraic approaches for solving isogeny problems of prime power degrees.

[BibT_eX]

[DOI]

J. Math. Cryptol., 2021

Fast secure matrix multiplications over ring-based homomorphic encryption.

[BibT_eX]

[DOI]

Inf. Secur. J. A Glob. Perspect., 2021

Dynamic self-dual DeepBKZ lattice reduction with free dimensions and its implementation.

[BibT_eX]

[DOI]

Discret. Appl. Math., 2021

A Trace Map Attack Against Special Ring-LWE Samples.

[BibT_eX]

[DOI]

Yasuhiko Ikematsu

Proceedings of the Advances in Information and Computer Security, 2021

An Extension of Kannan's Embedding for Solving Ring-Based LWE Problems.

[BibT_eX]

[DOI]

Proceedings of the Cryptography and Coding - 18th IMA International Conference, 2021

Implementation Report of the Kohel-Lauter-Petit-Tignol Algorithm for the Constructive Deuring Correspondence.

[BibT_eX]

[DOI]

Proceedings of the Seventh International Conference on Mathematics and Computing, 2021

CMAP-LAP: Configurable Massively Parallel Solver for Lattice Problems.

[BibT_eX]

[DOI]

Proceedings of the 28th IEEE International Conference on High Performance Computing, 2021

2020

Complexity bounds on Semaev's naive index calculus method for ECDLP.

[BibT_eX]

[DOI]

J. Math. Cryptol., 2020

Self-dual DeepBKZ for finding short lattice vectors.

[BibT_eX]

[DOI]

J. Math. Cryptol., 2020

Impact of the modulus switching technique on some attacks against learning problems.

[BibT_eX]

[DOI]

IET Inf. Secur., 2020

Analysis of DeepBKZ reduction for finding short lattice vectors.

[BibT_eX]

[DOI]

Junpei Yamaguchi

Des. Codes Cryptogr., 2020

Massive parallelization for finding shortest lattice vectors based on ubiquity generator framework.

[BibT_eX]

[DOI]

Proceedings of the International Conference for High Performance Computing, 2020

Solving the Search-LWE Problem by Lattice Reduction over Projected Bases.

[BibT_eX]

[DOI]

Proceedings of the Sixth International Conference on Mathematics and Computing, 2020

Dynamic Self-dual DeepBKZ Lattice Reduction with Free Dimensions.

[BibT_eX]

[DOI]

Yasuhiko Ikematsu

Proceedings of the Sixth International Conference on Mathematics and Computing, 2020

Hybrid Meet-in-the-Middle Attacks for the Isogeny Path-Finding Problem.

[BibT_eX]

[DOI]

Proceedings of the 7th on ASIA Public-Key Cryptography Workshop, 2020

2019

A new polynomial-time variant of LLL with deep insertions for decreasing the squared-sum of Gram-Schmidt lengths.

[BibT_eX]

[DOI]

Junpei Yamaguchi

Des. Codes Cryptogr., 2019

2018

Faster PCA and Linear Regression through Hypercubes in HElib.

[BibT_eX]

[DOI]

Deevashwer Rathee

Pradeep Kumar Mishra

IACR Cryptol. ePrint Arch., 2018

Solving LWR via BDD Strategy: Modulus Switching Approach.

[BibT_eX]

[DOI]

Proceedings of the Cryptology and Network Security - 17th International Conference, 2018

Acceleration of Index Calculus for Solving ECDLP over Prime Fields and Its Limitation.

[BibT_eX]

[DOI]

Proceedings of the Cryptology and Network Security - 17th International Conference, 2018

Development of a Dual Version of DeepBKZ and Its Application to Solving the LWE Challenge.

[BibT_eX]

[DOI]

Proceedings of the Progress in Cryptology - AFRICACRYPT 2018, 2018

2017

Application of mixed integer quadratic program to shortest vector problems.

[BibT_eX]

[DOI]

Keiji Kimura

Hayato Waki

JSIAM Lett., 2017

Analysis of decreasing squared-sum of Gram-Schmidt lengths for short lattice vectors.

[BibT_eX]

[DOI]

J. Math. Cryptol., 2017

Secure Hamming distance computation for biometrics using ideal-lattice and ring-LWE homomorphic encryption.

[BibT_eX]

[DOI]

Inf. Secur. J. A Glob. Perspect., 2017

Choosing Parameters for the Subfield Lattice Attack against overstretched NTRU.

[BibT_eX]

[DOI]

Dung Hoang Duong

Tsuyoshi Takagi

IACR Cryptol. ePrint Arch., 2017

Explicit Formula for Gram-Schmidt Vectors in LLL with Deep Insertions and Its Applications.

[BibT_eX]

[DOI]

Junpei Yamaguchi

Proceedings of the Number-Theoretic Methods in Cryptology - First International Conference, 2017

Recovering Attacks Against Linear Sketch in Fuzzy Signature Schemes of ACNS 2015 and 2016.

[BibT_eX]

[DOI]

Proceedings of the Information Security Practice and Experience, 2017

Enhancement for Secure Multiple Matrix Multiplications over Ring-LWE Homomorphic Encryption.

[BibT_eX]

[DOI]

Pradeep Kumar Mishra

Dung Hoang Duong

Proceedings of the Information Security Practice and Experience, 2017

Secure and Efficient Pairing at 256-Bit Security Level.

[BibT_eX]

[DOI]

Proceedings of the Applied Cryptography and Network Security, 2017

Simple Analysis of Key Recovery Attack Against LWE.

[BibT_eX]

[DOI]

Proceedings of the Mathematical Modelling for Next-Generation Cryptography: CREST Crypto-Math Project, 2017

2016

Computational hardness of IFP and ECDLP.

[BibT_eX]

[DOI]

Appl. Algebra Eng. Commun. Comput., 2016

Practical Analysis of Key Recovery Attack Against Search-LWE Problem.

[BibT_eX]

[DOI]

Proceedings of the Advances in Information and Computer Security, 2016

2015

New packing method in somewhat homomorphic encryption and its applications.

[BibT_eX]

[DOI]

Secur. Commun. Networks, 2015

Biometric key-binding using lattice masking†.

[BibT_eX]

[DOI]

Yuka Sugimura

Secur. Commun. Networks, 2015

Security Analysis of Cryptosystems Using Short Generators over Ideal Lattices.

[BibT_eX]

[DOI]

IACR Cryptol. ePrint Arch., 2015

Privacy-Preserving Fuzzy Commitment for Biometrics via Layered Error-Correcting Codes.

[BibT_eX]

[DOI]

Proceedings of the Foundations and Practice of Security - 8th International Symposium, 2015

Comprehensive and Improved Secure Biometric System Using Homomorphic Encryption.

[BibT_eX]

[DOI]

Avradip Mandal

Arnab Roy

Proceedings of the Data Privacy Management, and Security Assurance, 2015

Secure Data Devolution: Practical Re-encryption with Auxiliary Data in LWE-based Somewhat Homomorphic Encryption.

[BibT_eX]

[DOI]

Proceedings of the 3rd International Workshop on Security in Cloud Computing, 2015

Secure Statistical Analysis Using RLWE-Based Homomorphic Encryption.

[BibT_eX]

[DOI]

Proceedings of the Information Security and Privacy - 20th Australasian Conference, 2015

2014

On the exact decryption range for Gentry-Halevi's implementation of fully homomorphic encryption.

[BibT_eX]

[DOI]

J. Math. Cryptol., 2014

A Biometric Key-Binding Scheme Using Lattice Masking.

[BibT_eX]

[DOI]

Proceedings of the BIOSIG 2014, 2014

Privacy-Preserving Wildcards Pattern Matching Using Symmetric Somewhat Homomorphic Encryption.

[BibT_eX]

[DOI]

Proceedings of the Information Security and Privacy - 19th Australasian Conference, 2014

2013

Practical Packing Method in Somewhat Homomorphic Encryption.

[BibT_eX]

[DOI]

Proceedings of the Data Privacy Management and Autonomous Spontaneous Security, 2013

Secure pattern matching using somewhat homomorphic encryption.

[BibT_eX]

[DOI]

Proceedings of the CCSW'13, 2013

Packed Homomorphic Encryption Based on Ideal Lattices and Its Application to Biometrics.

[BibT_eX]

[DOI]

Proceedings of the Security Engineering and Intelligence Informatics, 2013

2012

On the Strength Comparison of the ECDLP and the IFP.

[BibT_eX]

[DOI]

Proceedings of the Security and Cryptography for Networks - 8th International Conference, 2012

Solving a Discrete Logarithm Problem with Auxiliary Input on a 160-Bit Elliptic Curve.

[BibT_eX]

[DOI]

Proceedings of the Public Key Cryptography - PKC 2012, 2012

Analysis of Lattice Reduction Attack against the Somewhat Homomorphic Encryption Based on Ideal Lattices.

[BibT_eX]

[DOI]

Proceedings of the Public Key Infrastructures, Services and Applications, 2012

2011

Experimental Analysis of Cheon's Algorithm against Pairing-friendly Curves.

[BibT_eX]

[DOI]

J. Inf. Process., 2011

Solving DLP with Auxiliary Input over an Elliptic Curve Used in TinyTate Library.

[BibT_eX]

[DOI]

Proceedings of the Information Security Theory and Practice. Security and Privacy of Mobile Devices in Wireless Communication, 2011

Solving a DLP with Auxiliary Input with the ρ-Algorithm.

[BibT_eX]

[DOI]

Proceedings of the Information Security Applications - 12th International Workshop, 2011

Time Estimation of Cheon's Algorithm over Elliptic Curves on Finite Fields with Characteristic 3.

[BibT_eX]

[DOI]

Proceedings of the Fifth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, 2011

Experimantal Analysis of Cheon's Algorithm Against Pairing-Friendly Curves.

[BibT_eX]

[DOI]

Proceedings of the 25th IEEE International Conference on Advanced Information Networking and Applications, 2011

2010

The Elliptic Curve Discrete Logarithm Problems over the p-adic Field and Formal Groups.

[BibT_eX]

[DOI]

Proceedings of the Information Security, 2010

Experimental Results on Cheon's Algorithm.

[BibT_eX]

[DOI]

Proceedings of the ARES 2010, 2010

2008

The discrete logarithm problem on elliptic curves defined over Q (abstract only).

[BibT_eX]

[DOI]