Masahiko Takenaka

Publication Activity (10 Years)

Years Active: 1999-2019
Publications (10 Years): 6

Top Topics

Extended Abstract

Malicious Activities

Top Venues

IACR Cryptol. ePrint Arch.

Publications

Takanori Oikawa, Masahiko Takenaka, Yuki Unno
Analysis of Actual Propagation Behavior of WannaCry Within an Intranet (Extended Abstract). NBiS (2019)
Yuki Unno, Takanori Oikawa, Kazuyoshi Furukawa, Masanobu Morinaga, Masahiko Takenaka, Tetsuya Izu
High-Speed Forensic Technology Against Targeted Cyber Attacks (Extended Abstract). NBiS (2017)
Masaya Yasuda, Takeshi Shimoyama, Masahiko Takenaka, Narishige Abe, Shigefumi Yamada, Junpei Yamaguchi
Recovering Attacks Against Linear Sketch in Fuzzy Signature Schemes of ACNS 2015 and 2016. ISPEC (2017)
Satomi Saito, Koji Maruhashi, Masahiko Takenaka, Satoru Torii
TOPASE: Detection and Prevention of Brute Force Attacks with Disciplined IPs from IDS Logs. J. Inf. Process. 24 (2) (2016)
Naoya Torii, Hirotaka Kokubo, Dai Yamamoto, Kouichi Itoh, Masahiko Takenaka, Tsutomu Matsumoto
ASIC implementation of random number generators using SR latches and its evaluation. EURASIP J. Inf. Secur. 2016 (2016)
Naoya Torii, Dai Yamamoto, Masahiko Takenaka, Tsutomu Matsumoto
Experimental Evaluation on the Resistance of Latch PUFs Implemented on ASIC against FIB-Based Invasive Attacks. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (1) (2016)
Masahiro Yamada, Masanobu Morinaga, Yuki Unno, Satoru Torii, Masahiko Takenaka
RAT-based malicious activities detection on enterprise internal networks. ICITST (2015)
Satomi Honda, Yuki Unno, Koji Maruhashi, Masahiko Takenaka, Satoru Torii
TOPASE: Detection of brute force attacks used disciplined IPs from IDS log. IM (2015)
Yumi Sakemi, Masahiko Takenaka, Tetsuya Izu
SPIKE: Scalable Peer Intermediaries for Key Establishment in Sensor Networks. NBiS (2015)
Dai Yamamoto, Kazuo Sakiyama, Mitsugu Iwamoto, Kazuo Ohta, Masahiko Takenaka, Kouichi Itoh, Naoya Torii
A new method for enhancing variety and maintaining reliability of PUF responses and its evaluation on ASICs. J. Cryptogr. Eng. 5 (3) (2015)
Dai Yamamoto, Masahiko Takenaka, Kazuo Sakiyama, Naoya Torii
A Technique Using PUFs for Protecting Circuit Layout Designs against Reverse Engineering. IWSEC (2014)
Dai Yamamoto, Masahiko Takenaka, Kazuo Sakiyama, Naoya Torii
Security Evaluation of Bistable Ring PUFs on FPGAs using Differential and Linear Analysis. FedCSIS (2014)
Naoya Torii, Dai Yamamoto, Masahiko Takenaka, Tsutomu Matsumoto
Dynamic Behavior of RS latches using FIB processing and probe connection. IACR Cryptol. ePrint Arch. 2014 (2014)
Tetsuya Izu, Yumi Sakemi, Masahiko Takenaka, Naoya Torii
A Spoofing Attack against a Cancelable Biometric Authentication Scheme. AINA (2014)
Tetsuya Izu, Takao Ogura, Yumi Sakemi, Masahiko Takenaka, Hiroshi Tsuda
Privacy-Preserving Technology for Secure Utilization of Sensor Data (Extended Abstract). IMIS (2014)
Dai Yamamoto, Kazuo Sakiyama, Mitsugu Iwamoto, Kazuo Ohta, Masahiko Takenaka, Kouichi Itoh
Variety enhancement of PUF responses using the locations of random outputting RS latches. J. Cryptogr. Eng. 3 (4) (2013)
Hirotaka Kokubo, Dai Yamamoto, Masahiko Takenaka, Kouichi Itoh, Naoya Torii
Evaluation of ASIC Implementation of Physical Random Number Generators Using RS Latches. CARDIS (2013)
Kazuyoshi Furukawa, Masahiko Takenaka, Tetsuya Izu
Improving the Confidential Data Totalization. IMIS (2013)
Kazuyoshi Furukawa, Satoru Shimizu, Masahiko Takenaka, Satoru Torii
On Detection for Scarcely Collided Super-Slow Port Scannings in IDSs' Log-Data. J. Commun. 8 (11) (2013)
Tetsuya Izu, Masahiko Takenaka, Jun Yajima, Takashi Yoshioka
Integrity Assurance for Real-Time Video Recording. IMIS (2012)
Yumi Sakemi, Goichiro Hanaoka, Tetsuya Izu, Masahiko Takenaka, Masaya Yasuda
Solving a Discrete Logarithm Problem with Auxiliary Input on a 160-Bit Elliptic Curve. Public Key Cryptography (2012)
Tetsuya Izu, Masahiko Takenaka, Masaya Yasuda
Experimental Analysis of Cheon's Algorithm against Pairing-friendly Curves. Inf. Media Technol. 6 (4) (2011)
Tetsuya Izu, Yumi Sakemi, Masahiko Takenaka
Detailed Cost Estimation of CNTW Forgery Attack against EMV Signature Scheme. IEICE Trans. Inf. Syst. (11) (2011)
Tetsuya Izu, Yoshitaka Morikawa, Yasuyuki Nogami, Yumi Sakemi, Masahiko Takenaka
Detailed Cost Estimation of CNTW Attack against EMV Signature Scheme. Financial Cryptography Workshops (2011)
Tetsuya Izu, Masahiko Takenaka, Masaya Yasuda
Time Estimation of Cheon's Algorithm over Elliptic Curves on Finite Fields with Characteristic 3. IMIS (2011)
Tetsuya Izu, Masahiko Takenaka, Masaya Yasuda
Experimental Analysis of Cheon's Algorithm against Pairing-friendly Curves. J. Inf. Process. 19 (2011)
Yumi Sakemi, Tetsuya Izu, Masahiko Takenaka, Masaya Yasuda
Solving a DLP with Auxiliary Input with the ρ-Algorithm. WISA (2011)
Tetsuya Izu, Masahiko Takenaka, Masaya Yasuda
Experimantal Analysis of Cheon's Algorithm Against Pairing-Friendly Curves. AINA (2011)
Yumi Sakemi, Tetsuya Izu, Masahiko Takenaka, Masaya Yasuda
Solving DLP with Auxiliary Input over an Elliptic Curve Used in TinyTate Library. WISTP (2011)
Dai Yamamoto, Kazuo Sakiyama, Mitsugu Iwamoto, Kazuo Ohta, Takao Ochiai, Masahiko Takenaka, Kouichi Itoh
Uniqueness Enhancement of PUF Responses Based on the Locations of Random Outputting RS Latches. CHES (2011)
Tetsuya Izu, Masahiko Takenaka, Takashi Yoshioka
A Prototype System for Ensuring Integrity of Extracted Video Data (Extended Abstract). IWSEC (Short Papers) (2010)
Tetsuya Izu, Masahiko Takenaka, Masaya Yasuda
Experimental Results on Cheon's Algorithm. ARES (2010)
Mebae Ushida, Tetsuya Izu, Masahiko Takenaka, Kazuo Ohta
Multiple Designated Verifiers Signatures Reconsidered. ARES (2010)
Kouichi Itoh, Tetsuya Izu, Wakaha Ogata, Takeshi Shimoyama, Masahiko Takenaka
Forgery Attacks on Time-Stamp, Signed PDF and X.509 Certificate. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (1) (2009)
Tetsuya Izu, Noboru Kunihiro, Kazuo Ohta, Makoto Sano, Masahiko Takenaka
Yet Another Sanitizable Signature from Bilinear Maps. ARES (2009)
Tetsuya Izu, Takeshi Shimoyama, Masahiko Takenaka
Extending Bleichenbacher's Forgery Attack. Inf. Media Technol. 3 (4) (2008)
Tetsuya Izu, Noboru Kunihiro, Kazuo Ohta, Makoto Sano, Masahiko Takenaka
Sanitizable and Deletable Signature. WISA (2008)
Tetsuya Izu, Takeshi Shimoyama, Masahiko Takenaka
Extending Bleichenbacher's Forgery Attack. J. Inf. Process. 16 (2008)
Tetsuya Izu, Takeshi Shimoyama, Masahiko Takenaka
How to Forge a Time-Stamp Which Adobe's Acrobat Accepts. IMACC (2007)
Tetsuya Izu, Masahiko Takenaka, Takeshi Shimoyama
Analysis on Bleichenbacher's Forgery Attack. ARES (2007)
Tetsuya Izu, Noboru Kunihiro, Kazuo Ohta, Masahiko Takenaka, Takashi Yoshioka
A Sanitizable Signature Scheme with Aggregation. ISPEC (2007)
Kazuyoshi Furukawa, Masahiko Takenaka, Kouichi Itoh
A Fast RSA Implementation on Itanium 2 Processor. ICICS (2006)
Shingo Fujimoto, Masahiko Takenaka
Adoption of the IPsec-VPN for the Ubiquitous Network. SAINT (2006)
Kouichi Itoh, Tetsuya Izu, Masahiko Takenaka
Improving the Randomized Initial Point Countermeasure Against DPA. ACNS (2006)
Tetsuya Izu, Nobuyuki Kanaya, Masahiko Takenaka, Takashi Yoshioka
PIATS: A Partially Sanitizable Signature Scheme. ICICS (2005)
Shoichi Masui, Kenji Mukaida, Masahiko Takenaka, Naoya Torii
Design Optimization of a High-Speed, Area-Efficient and Low-Power Montgomery Modular Multiplier for RSA Algorithm. IEICE Trans. Electron. (4) (2005)
Masahiko Takenaka, Takeshi Shimoyama, Takeshi Koshiba
Attack on RC6. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (1) (2004)
Kouichi Itoh, Tetsuya Izu, Masahiko Takenaka
Efficient Countermeasures against Power Analysis for Elliptic Curve Cryptosystems. CARDIS (2004)
Masahiko Takenaka, Takeshi Shimoyama, Takeshi Koshiba
Attack on RC6. ACISP (2003)
Kouichi Itoh, Tetsuya Izu, Masahiko Takenaka
A Practical Countermeasure against Address-Bit Differential Power Analysis. CHES (2003)
Kouichi Itoh, Jun Yajima, Masahiko Takenaka, Naoya Torii
DPA Countermeasures by Improving the Window Method. CHES (2002)
Takeshi Shimoyama, Masahiko Takenaka, Takeshi Koshiba
Multiple Linear Cryptanalysis of a Reduced Round RC6. FSE (2002)
Kouichi Itoh, Tetsuya Izu, Masahiko Takenaka
Address-Bit Differential Power Analysis of Cryptographic Schemes OK-ECDH and OK-ECDSA. CHES (2002)
Masahiko Takenaka, Takeshi Shimoyama, Takeshi Koshiba
Theoretical Analysis of "Correlations in RC6". IACR Cryptol. ePrint Arch. 2002 (2002)
Takeshi Shimoyama, Hitoshi Yanami, Kazuhiro Yokoyama, Masahiko Takenaka, Kouichi Itoh, Jun Yajima, Naoya Torii, Hidema Tanaka
The Block Cipher SC2000. FSE (2001)
Kouichi Itoh, Masahiko Takenaka, Naoya Torii
DPA Countermeasure Based on the "Masking Method". ICISC (2001)
Souichi Okada, Naoya Torii, Kouichi Itoh, Masahiko Takenaka
) on an FPGA. CHES (2000)
Kouichi Itoh, Masahiko Takenaka, Naoya Torii, Syouji Temma, Yasushi Kurihara
Fast Implementation of Public-Key Cryptography ona DSP TMS320C6201. CHES (1999)