Jun Kogure

Publication Activity (10 Years)

Years Active: 1998-2020
Publications (10 Years): 3

Top Topics

Pattern Matching

Computationally Tractable

Top Venues

J. Math. Cryptol.

Secur. Commun. Networks

Publications

Kazuhiro Yokoyama, Masaya Yasuda, Yasushi Takahashi, Jun Kogure
Complexity bounds on Semaev's naive index calculus method for ECDLP. J. Math. Cryptol. 14 (1) (2020)
Masaya Yasuda, Kazuhiro Yokoyama, Takeshi Shimoyama, Jun Kogure, Takeshi Koshiba
Analysis of decreasing squared-sum of Gram-Schmidt lengths for short lattice vectors. J. Math. Cryptol. 11 (1) (2017)
Masaya Yasuda, Takeshi Shimoyama, Jun Kogure, Tetsuya Izu
Computational hardness of IFP and ECDLP. Appl. Algebra Eng. Commun. Comput. 27 (6) (2016)
Masaya Yasuda, Takeshi Shimoyama, Jun Kogure, Kazuhiro Yokoyama, Takeshi Koshiba
New packing method in somewhat homomorphic encryption and its applications. Secur. Commun. Networks 8 (13) (2015)
Masaya Yasuda, Takeshi Shimoyama, Jun Kogure, Kazuhiro Yokoyama, Takeshi Koshiba
Secure Statistical Analysis Using RLWE-Based Homomorphic Encryption. ACISP (2015)
Masaya Yasuda, Takeshi Koshiba, Takeshi Shimoyama, Jun Kogure, Kazuhiro Yokoyama
Secure Data Devolution: Practical Re-encryption with Auxiliary Data in LWE-based Somewhat Homomorphic Encryption. SCC@ASIACCS (2015)
Masaya Yasuda, Kazuhiro Yokoyama, Takeshi Shimoyama, Jun Kogure, Takeshi Koshiba
On the exact decryption range for Gentry-Halevi's implementation of fully homomorphic encryption. J. Math. Cryptol. 8 (3) (2014)
Masaya Yasuda, Takeshi Shimoyama, Jun Kogure, Kazuhiro Yokoyama, Takeshi Koshiba
Privacy-Preserving Wildcards Pattern Matching Using Symmetric Somewhat Homomorphic Encryption. ACISP (2014)
Masaya Yasuda, Takeshi Shimoyama, Jun Kogure, Kazuhiro Yokoyama, Takeshi Koshiba
Practical Packing Method in Somewhat Homomorphic Encryption. DPM/SETOP (2013)
Masaya Yasuda, Takeshi Shimoyama, Jun Kogure, Kazuhiro Yokoyama, Takeshi Koshiba
Secure pattern matching using somewhat homomorphic encryption. CCSW (2013)
Masaya Yasuda, Takeshi Shimoyama, Jun Kogure, Kazuhiro Yokoyama, Takeshi Koshiba
Packed Homomorphic Encryption Based on Ideal Lattices and Its Application to Biometrics. CD-ARES Workshops (2013)
Jun Kogure, Noboru Kunihiro, Hirosuke Yamamoto
On the Hardness of Subset Sum Problem from Different Intervals. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (5) (2012)
Masaya Yasuda, Jun Yajima, Takeshi Shimoyama, Jun Kogure
Analysis of Lattice Reduction Attack against the Somewhat Homomorphic Encryption Based on Ideal Lattices. EuroPKI (2012)
Masaya Yasuda, Takeshi Shimoyama, Jun Kogure, Tetsuya Izu
On the Strength Comparison of the ECDLP and the IFP. SCN (2012)
Jun Kogure, Noboru Kunihiro, Hirosuke Yamamoto
Generalized Security Analysis of the Random Key Bits Leakage Attack. WISA (2011)
Tetsuya Izu, Jun Kogure, Takeshi Shimoyama
CAIRN: Dedicated Integer Factoring Devices. NBiS (2010)
Tetsuya Izu, Jun Kogure, Takeshi Koshiba, Takeshi Shimoyama
Low-density attack revisited. Des. Codes Cryptogr. 43 (1) (2007)
Tetsuya Izu, Jun Kogure, Takeshi Shimoyama
CAIRN 2: An FPGA Implementation of the Sieving Step in the Number Field Sieve Method. CHES (2007)
Tetsuya Izu, Jun Kogure, Takeshi Koshiba, Takeshi Shimoyama
Low-Density Attack Revisited. IACR Cryptol. ePrint Arch. 2007 (2007)
Tetsuya Izu, Jun Kogure, Kazuhiro Yokoyama
Efficient Implementation of Schoof's Algorithm in Case of Characteristic 2. Public Key Cryptography (2000)
Tetsuya Izu, Jun Kogure, Masayuki Noro, Kazuhiro Yokoyama
Parameters for Secure Elliptic Curve Cryptosystem - Improvements on Schoof's Algorithm. Public Key Cryptography (1998)
Tetsuya Izu, Jun Kogure, Masayuki Noro, Kazuhiro Yokoyama
Efficient Implementation of Schoof's Algorithm. ASIACRYPT (1998)