Masakatsu Nishigaki

Publication Activity (10 Years)

Years Active: 1994-2024
Publications (10 Years): 54

Top Topics

Biometric Authentication

Top Venues

Publications

Kota Numada, Shinnosuke Nozaki, Takumi Takaiwa, Tetsushi Ohki, Masakatsu Nishigaki
Perceiving Human Psychological Consistency: Attack Detection Against Advanced Persistent Social Engineering. EIDWT (2024)
Ayane Sano, Yukiko Sawaya, Takamasa Isohara, Masakatsu Nishigaki
Messages and Incentives to Promote Updating of Software on Smartphones. AINA (4) (2024)
Takumi Takaiwa, Shinnosuke Nozaki, Kota Numada, Tsubasa Shibata, Sana Okumura, Soichi Takigawa, Tetsushi Ohki, Masakatsu Nishigaki
Electrical Muscle Stimulation System for Automatic Reproduction of Secret Information Without Exposing Biometric Data. HCI (46) (2024)
Jun Narita, Takao Murakami, Hideitsu Hino, Masakatsu Nishigaki, Tetsushi Ohki
Synthesizing differentially private location traces including co-locations. Int. J. Inf. Sec. 23 (1) (2024)
Toi Kojima, Tomoya Aiba, Soshi Maeda, Hiromi Arai, Masakatsu Nishigaki, Tetsushi Ohki
Are Dark Patterns Self-destructive for Service Providers?: Revealing Their Impacts on Usability and User Satisfaction. HCI (37) (2024)
Tussoun Jitpanyoyos, Yuya Sato, Soshi Maeda, Masakatsu Nishigaki, Tetsushi Ohki
ExpressionAuth: Utilizing Avatar Expression Blendshapes for Behavioral Biometrics in VR. VR Workshops (2024)
Ren Takeuchi, Rikima Mitsuhashi, Masakatsu Nishigaki, Tetsushi Ohki
Ensemble Malware Classifier Considering PE Section Information. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 107 (3) (2024)
Ayane Sano, Yukiko Sawaya, Takamasa Isohara, Masakatsu Nishigaki
Proposal for Approaches to Updating Software on Android Smartphone. BWCCA (2023)
Sana Okumura, Tomoya Amagasa, Tsubasa Shibata, Takumi Yamamoto, Tadakazu Yamanaka, Tetsushi Ohki, Masakatsu Nishigaki
Scheme for Selection of Deceptions as a Countermeasure for Insider Threats. BWCCA (2023)
Hiroshi Horikawa, Hisamichi Ohtani, Yuji Takahashi, Takehisa Kato, Fumihiko Magata, Yoshimi Teshigawara, Ryôichi Sasaki, Masakatsu Nishigaki
Enhancement of a Company-Wide Information Security Management System Through Incident Learning. SN Comput. Sci. 4 (3) (2023)
Ayane Sano, Yukiko Sawaya, Takamasa Isohara, Masakatsu Nishigaki
Human Factors Impacting the Security Actions of Help Recipients. BWCCA (2023)
Ayumi Serizawa, Ryosuke Okudera, Yumo Ouchi, Mizuho Yoshihira, Yuya Shiomi, Naoya Nitta, Masataka Nakahara, Akira Baba, Yutaka Miyake, Tetsushi Ohki, Masakatsu Nishigaki
Improving Palmprint-Region Estimation for ID-Less Palmprint Recognition. BWCCA (2022)
Shinnosuke Nozaki, Ayumi Serizawa, Mizuho Yoshihira, Masahiro Fujita, Yoichi Shibata, Tadakazu Yamanaka, Nori Matsuda, Tetsushi Ohki, Masakatsu Nishigaki
Multi-observed Multi-factor Authentication: A Multi-factor Authentication Using Single Credential. NBiS (2022)
Mizuho Yoshihira, Ayumi Serizawa, Ryosuke Okudera, Yumo Ouchi, Yuya Shiomi, Naoya Nitta, Masataka Nakahara, Akira Baba, Yutaka Miyake, Tetsushi Ohki, Masakatsu Nishigaki
Improving Rank-N Identification Rate of Palmprint Identification Using Permutation-Based Indexing. HCI (32) (2022)
Kohei Yagyu, Ren Takeuchi, Masakatsu Nishigaki, Tetsushi Ohki
Improving Classification Accuracy by Optimizing Activation Function for Convolutional Neural Network on Homomorphic Encryption. BWCCA (2022)
Takamichi Terada, Vo Ngoc Khoi Nguyen, Masakatsu Nishigaki, Tetsushi Ohki
Improving Robustness and Visibility of Adversarial CAPTCHA Using Low-Frequency Perturbation. AINA (2) (2022)
Muku Akasaka, Soshi Maeda, Yuya Sato, Masakatsu Nishigaki, Tetsushi Ohki
Model-Free Template Reconstruction Attack with Feature Converter. BIOSIG (2022)
Takumi Kitagawa, Tetsushi Ohki, Yuki Koizumi, Yoshinobu Kawabe, Toru Hasegawa, Masakatsu Nishigaki
Deterrence-Based Trust: A Study on Improving the Credibility of Social Media Messages in Disaster Using Registered Volunteers. NBiS (2021)
Jun Narita, Yayoi Suganuma, Masakatsu Nishigaki, Takao Murakami, Tetsushi Ohki
Synthesizing Privacy-Preserving Location Traces Including Co-locations. DPM/CBT@ESORICS (2021)
Vo Ngoc Khoi Nguyen, Takamichi Terada, Masakatsu Nishigaki, Tetsushi Ohki
Examining of Shallow Autoencoder on Black-box Attack against Face Recognition. APSIPA ASC (2021)
Yumo Ouchi, Ryosuke Okudera, Yuya Shiomi, Kota Uehara, Ayaka Sugimoto, Tetsushi Ohki, Masakatsu Nishigaki
Study on Possibility of Estimating Smartphone Inputs from Tap Sounds. APSIPA (2020)
Kotomi Kuroki, Yo Kanemoto, Kazufumi Aoki, Yasuhiro Noguchi, Masakatsu Nishigaki
Attack Intention Estimation Based on Syntax Analysis and Dynamic Analysis for SQL Injection. COMPSAC (2020)
Hiroki Nishikawa, Takumi Yamamoto, Bret A. Harsham, Ye Wang, Kota Uehara, Chiori Hori, Aiko Iwasaki, Kiyoto Kawauchi, Masakatsu Nishigaki
Analysis of Malicious Email Detection using Cialdini's Principles. AsiaJCIS (2020)
Koki Mukaihira, Yasuyoshi Jinno, Takashi Tsuchiya, Tetsushi Ohki, Kenta Takahashi, Wakaha Ogata, Masakatsu Nishigaki
Communication Protocol Between Humans and Bank Server Secure Against Man-in-the-Browser Attacks. IHSI (2020)
Nori Matsuda, Takato Hirano, Yutaka Kawai, Takashi Ito, Mitsuhiro Hattori, Tadakazu Yamanaka, Masakatsu Nishigaki
Public-key Searchable Encryption with Index Generation for Shared Database. J. Inf. Process. 28 (2020)
Kota Uehara, Hiroki Nishikawa, Takumi Yamamoto, Kiyoto Kawauchi, Masakatsu Nishigaki
Analysis of the Relationship Between Psychological Manipulation Techniques and Both Personality Factors and Behavioral Characteristics in Targeted Email. AINA (2020)
Yayoi Suganuma, Jun Narita, Masakatsu Nishigaki, Tetsushi Ohki
Understanding the Impact of Service Trials on Privacy Disclosure. HCI (40) (2020)
Ayaka Sugimoto, Yuya Shiomi, Akira Baba, Norihiro Okui, Tetsushi Ohki, Yutaka Miyake, Masakatsu Nishigaki
A Liveness Detection Method for Palmprint Authentication. IHSI (2020)
Yuya Shiomi, Genki Sugimoto, Ayaka Sugimoto, Kota Uehara, Masahiro Fujita, Yuto Mano, Tetsushi Ohki, Masakatsu Nishigaki
Micro Biometric Authentication Using Fingernail Surfaces: A Study of Practical Use. AINA (2020)
Kenta Takahashi, Takahiro Matsuda, Takao Murakami, Goichiro Hanaoka, Masakatsu Nishigaki
Signature schemes with a fuzzy private key. Int. J. Inf. Sec. 18 (5) (2019)
Tetsushi Ohki, Vishu Gupta, Masakatsu Nishigaki
Efficient Spoofing Attack Detection against Unknown Sample using End-to-End Anomaly Detection. APSIPA (2019)
Yosuke Kaga, Masakazu Fujio, Kenta Takahashi, Tetsushi Ohki, Masakatsu Nishigaki
PDH : Probabilistic deep hashing based on MAP estimation of Hamming distance. CoRR (2019)
Kota Uehara, Kohei Mukaiyama, Masahiro Fujita, Hiroki Nishikawa, Takumi Yamamoto, Kiyoto Kawauchi, Masakatsu Nishigaki
Basic Study on Targeted E-mail Attack Method Using OSINT. AINA (2019)
Yoshinobu Kawabe, Yuki Koizumi, Tetsushi Ohki, Masakatsu Nishigaki, Toru Hasegawa, Tetsuhisa Oda
On Trust Confusional, Trust Ignorant, and Trust Transitions. IFIPTM (2019)
Yosuke Kaga, Masakazu Fujio, Kenta Takahashi, Tetsushi Ohki, Masakatsu Nishigaki
PDH : Probabilistic Deep Hashing Based on Map Estimation of Hamming Distance. ICIP (2019)
Kota Uehara, Hiroki Nishikawa, Takumi Yamamoto, Kiyoto Kawauchi, Masakatsu Nishigaki
Analysis of the Relationship Between Psychological Manipulation Techniques and Personality Factors in Targeted Emails. BWCCA (2019)
Mohammad Jahanian, Toru Hasegawa, Yoshinobu Kawabe, Yuki Koizumi, Amr Magdy, Masakatsu Nishigaki, Tetsushi Ohki, K. K. Ramakrishnan
DiReCT: Disaster Response Coordination with Trusted Volunteers. ICT-DM (2019)
Toshiki Honda, Kohei Mukaiyama, Takeharu Shirai, Tetsushi Ohki, Masakatsu Nishigaki
Ransomware Detection Considering User's Document Editing. AINA (2018)
Masakatsu Nishigaki
Humanics information security. Concurr. Comput. Pract. Exp. 30 (2) (2018)
Yosuke Takahashi, Masashi Endo, Hiroaki Matsuno, Hiroaki Muramatsu, Tetsushi Ohki, Masakatsu Nishigaki
A Study on Human Reflex-Based Biometric Authentication Using Eye-Head Coordination. NBiS (2018)
Genki Sugimoto, Masahiro Fujita, Yuto Mano, Tetsushi Ohki, Masakatsu Nishigaki
Micro Disposable Biometric Authentication: An Application Using Fingernail Minute Textures for Nonsensitive Services. ICBSP (2018)
Keisuke Inoue, Toshiki Honda, Kohei Mukaiyama, Tetsushi Ohki, Masakatsu Nishigaki
Automatic Examination-Based Whitelist Generation for XSS Attack Detection. BWCCA (2018)
Nobuhiro Kobayashi, Koichi Shimizu, Tsunato Nakai, Teruyoshi Yamaguchi, Masakatsu Nishigaki
Intrusion Detection Method Using Enhanced Whitelist Based on Cooperation of System Development, System Deployment, and Device Development Domains in CPS. NBiS (2018)
Kenta Takahashi, Takahiro Matsuda, Takao Murakami, Goichiro Hanaoka, Masakatsu Nishigaki
Signature Schemes with a Fuzzy Private Key. IACR Cryptol. ePrint Arch. 2017 (2017)
Yosuke Kaga, Masakazu Fujio, Ken Naganuma, Kenta Takahashi, Takao Murakami, Tetsushi Ohki, Masakatsu Nishigaki
A Secure and Practical Signature Scheme for Blockchain Based on Biometrics. ISPEC (2017)
Kohei Mukaiyama, Masahiro Fujita, Takeharu Shirai, Shinya Kobayashi, Masakatsu Nishigaki
Slyware Prevention: Threat of Websites Inducing Accidental Taps and Countermeasures. NBiS (2017)
Ogawa Tetsuji, Yuhashi Hiroyasu, Masakatsu Nishigaki
Social Innovation Based on the Business Process Perspective: A Case Study of an Unattended Movable Store. PACIS (2017)
Masakatsu Nishigaki
Editor's Message to Special Issue on "Towards Secure Society Considering Things and Human Aspects". J. Inf. Process. 25 (2017)
Ayane Sano, Masahiro Fujita, Masakatsu Nishigaki
Directcha-maze: A Study of CAPTCHA Configuration with Machine Learning and Brute-Force Attack Defensibility Along with User Convenience Consideration. BWCCA (2017)
Takeharu Shirai, Masahiro Fujita, Daisuke Arai, Tomohiko Ogishi, Masakatsu Nishigaki
Study on relationship between user awareness and QoE in communication delay on smartphones. PST (2016)
Masahiro Fujita, Yuto Mano, Takuya Kaneko, Kenta Takahashi, Masakatsu Nishigaki
A Micro Biometric Authentication Mechanism Considering Minute Patterns of the Human Body: A Proposal and the First Attempt. NBiS (2016)
Masahiro Fujita, Mako Yamada, Masakatsu Nishigaki
Implementation and Initial Evaluation of Game in Which Password Enhancement Factor is Embedded. HCI (26) (2016)
Takashi Tsuchiya, Masahiro Fujita, Kenta Takahashi, Takehisa Kato, Fumihiko Magata, Yoshimi Teshigawara, Ryôichi Sasaki, Masakatsu Nishigaki
Secure Communication Protocol Between a Human and a Bank Server for Preventing Man-in-the-Browser Attacks. HCI (20) (2016)
Ayane Sano, Masahiro Fujita, Masakatsu Nishigaki
Directcha: A proposal of spatiometric mental rotation CAPTCHA. PST (2016)
Daisuke Arai, Tomohiko Ogishi, Masafumi Watari, Shigehiro Ano, Masakatsu Nishigaki, Hiroshi Mineno
UE-based network access timing control scheme for avoiding signaling spikes. ICC (2015)
Kenta Takahashi, Takahiro Matsuda, Takao Murakami, Goichiro Hanaoka, Masakatsu Nishigaki
A Signature Scheme with a Fuzzy Private Key. ACNS (2015)
Masahiro Fujita, Christian Damsgaard Jensen, Shiori Arimura, Yuki Ikeya, Masakatsu Nishigaki
Physical trust-based persistent authentication. PST (2015)
Masahiro Fujita, Yuki Ikeya, Junya Kani, Masakatsu Nishigaki
Chimera CAPTCHA: A Proposal of CAPTCHA Using Strangeness in Merged Objects. HCI (22) (2015)
Masahiro Fujita, Mako Yamada, Shiori Arimura, Yuki Ikeya, Masakatsu Nishigaki
An Attempt to Memorize Strong Passwords while Playing Games. NBiS (2015)
Shiori Arimura, Masahiro Fujita, Shinya Kobayashi, Junya Kani, Masakatsu Nishigaki, Akira Shiba
i/k-Contact: A context-aware user authentication using physical social trust. PST (2014)
Yuki Ikeya, Masahiro Fujita, Junya Kani, Yuta Yoneyama, Masakatsu Nishigaki
An Image-Based CAPTCHA Using Sophisticated Mental Rotation. HCI (24) (2014)
Takuya Kaneko, Takumi Nagaya, Keisuke Takemori, Yutaka Miyake, Masakatsu Nishigaki
A Proposal for the Deterrence of Information Leakage Using Anti-virus Software. NBiS (2013)
Hideaki Kawabata, Takamasa Isohara, Keisuke Takemori, Ayumu Kubota, Junya Kani, Harunobu Agematsu, Masakatsu Nishigaki
SanAdBox: Sandboxing third party advertising libraries in a mobile application. ICC (2013)
Junya Kani, Masakatsu Nishigaki
Gamified CAPTCHA. HCI (27) (2013)
Noriyuki Komine, Masakatsu Nishigaki, Tadanori Mizuno, Kunihiro Yamada
A Design Method of Derivative State Constrained H 2 Integral Servo Controller for Suppressing under Damping of Oscillatory System. AsiaSim (1) (2012)
Harunobu Agematsu, Junya Kani, Kohei Nasaka, Hideaki Kawabata, Takamasa Isohara, Keisuke Takemori, Masakatsu Nishigaki
A Proposal to Realize the Provision of Secure Android Applications - ADMS: An Application Development and Management System. IMIS (2012)
Kohei Nasaka, Tomohiro Takami, Takumi Yamamoto, Masakatsu Nishigaki
A Keystroke Logger Detection Using Keyboard-Input-Related API Monitoring. NBiS (2011)
Takumi Yamamoto, Tokuichiro Suzuki, Masakatsu Nishigaki
A Proposal of Four-Panel Cartoon CAPTCHA. AINA (2011)
Takehisa Kato, Kohei Nasaka, Takumi Yamamoto, Masakatsu Nishigaki
A Study on a Practical Measure against Billing Frauds. NBiS (2011)
Keisuke Takemori, Takahiro Sakai, Masakatsu Nishigaki, Yutaka Miyake
Detection of Bot Infected PC Using Destination-based IP Address and Domain Name Whitelists. J. Inf. Process. 19 (2011)
Keisuke Takemori, Takahiro Sakai, Masakatsu Nishigaki, Yutaka Miyake
Detection of Bot Infected PC Using Destination-based IP Address and Domain Name Whitelists. Inf. Media Technol. 6 (2) (2011)
Masaki Fujikawa, Masakatsu Nishigaki
A Study of Prevention for Social Engineering Attacks Using Real/Fake Organization's Uniforms: Application of Radio and Intra-Body Communication Technologies. ARES (2011)
Takumi Yamamoto, J. Doug Tygar, Masakatsu Nishigaki
CAPTCHA Using Strangeness in Machine Translation. AINA (2010)
Hiroaki Kikuchi, Kei Nagai, Wakaha Ogata, Masakatsu Nishigaki
Privacy-preserving similarity evaluation and application to remote biometrics authentication. Soft Comput. 14 (5) (2010)
Takumi Yamamoto, Yuma Usui, Fumihiko Magata, Yoshimi Teshigawara, Ryôichi Sasaki, Masakatsu Nishigaki
A Security Measure Selection Scheme with Consideration of Potential Lawsuits. Security and Management (2010)
Masaki Fujikawa, Kenji Furusawa, Hiroyuki Aoki, Masakatsu Nishigaki, Masasumi Yoshizawa
Study of Garment-Wearing Detecting System Using Intra-Body Communication Technology. ICWN (2010)
Takumi Yamamoto, Tokuichiro Suzuki, Masakatsu Nishigaki
A Proposal of Four-Panel Cartoon CAPTCHA: The Concept. NBiS (2010)
Taiki Sakashita, Yoichi Shibata, Takumi Yamamoto, Kenta Takahashi, Wakaha Ogata, Hiroaki Kikuchi, Masakatsu Nishigaki
A Proposal of Efficient Remote Biometric Authentication Protocol. IWSEC (2009)
Keisuke Takemori, Masahiko Fujinaga, Toshiya Sayama, Masakatsu Nishigaki
Host-based traceback; tracking bot and C&C server. ICUIMC (2009)
Keisuke Takemori, Masahiko Fujinaga, Toshiya Sayama, Masakatsu Nishigaki
IP Traceback Using DNS Logs against Bots. J. Inf. Process. 17 (2009)
Masakatsu Nishigaki, Takumi Yamamoto
Making Use of Human Visual Capability to Improve Information Security. ARES (2009)
Takumi Yamamoto, Atsushi Harada, Takeo Isarida, Masakatsu Nishigaki
Advantages of User Authentication Using Unclear Images. AINA (2009)
Takumi Yamamoto, Yuko Kojima, Masakatsu Nishigaki
A Shoulder-Surfing-Resistant Image-Based Authentication System with Temporal Indirect Image Selection. Security and Management (2009)
Masakatsu Nishigaki, Yoichi Shibata
Physical Access Control with Biometric Keys. Security and Management (2008)
Masakatsu Nishigaki, Daisuke Arai
A user authentication based on human reflexes using blind spot and saccade response. Int. J. Biom. 1 (2) (2008)
Keisuke Takemori, Masakatsu Nishigaki, Tomohiro Takami, Yutaka Miyake
Detection of Bot Infected PCs Using Destination-Based IP and Domain Whitelists During a Non-Operating Term. GLOBECOM (2008)
Hiroaki Kikuchi, Kei Nagai, Wakaha Ogata, Masakatsu Nishigaki
Privacy-Preserving Similarity Evaluation and Application to Remote Biometrics Authentication. MDAI (2008)
Takumi Yamamoto, Atsushi Harada, Takeo Isarida, Masakatsu Nishigaki
Improvement of User Authentication Using Schema of Visual Memory: Exploitation of "Schema of Story". AINA (2008)
Kei Nagai, Hiroaki Kikuchi, Wakaha Ogata, Masakatsu Nishigaki
ZeroBio - Evaluation and Development of Asymmetric Fingerprint Authentication System Using Oblivious Neural Network Evaluation Protocol. ARES (2007)
Takumi Yamamoto, Atsushi Harada, Takeo Isarida, Masakatsu Nishigaki
Improvement of User Authentication Using Schema of Visual Memory: Guidance by Verbal Cue. Security and Management (2007)
Yoichi Shibata, Masahiro Mimura, Kenta Takahashi, Masakatsu Nishigaki
A study on biometric key generation from fingerprints: Fingerprint-key generation from stable feature value. Security and Management (2007)
Yoichi Shibata, Masahiro Mimura, Kenta Takahashi, Masakatsu Nishigaki
Mechanism-Based PKI - A Real-Time Key Generation from Fingerprints. Security and Management (2006)
Atsushi Harada, Takeo Isarida, Tadanori Mizuno, Masakatsu Nishigaki
A User Authentication System Using Schema of Visual Memory. BioADIT (2006)
Masakatsu Nishigaki, Makoto Nakano, Masakazu Soga
A fault-tolerant combinational circuit with fault diagnosis capability - To mask and detect the loss of any one connection between gate circuits. Systems and Computers in Japan 34 (11) (2003)
Masaki Ishida, Koichi Hayashi, Masakatsu Nishigaki, Hideki Asai
Iterated Timing Analysis with Dynamic Partitioning Technique for Bipolar Transistor Circuits. ISCAS (1994)
Masakatsu Nishigaki, Nobuyuki Tanaka, Hideki Asai
Mixed Mode Circuit Simulator SPLIT2.1 using Dynamic Network Separation and Selective Trace. ISCAS (1994)