A Particle Swarm Optimization for Reactive Power and Voltage Control in Electric Power Systems. - Yoshikazu Fukuyama; Shinichi Takayama; Yosuke Nakanishi; Hirotaka Yoshida (GECCO, 1999)

A particle swarm optimization for reactive power and voltage control in electric power systems. - Yoshikazu Fukuyama; Hirotaka Yoshida (CEC, 2001)

A New Keystream Generator MUGI. - Dai Watanabe; Soichi Furuya; Hirotaka Yoshida; Kazuo Takaragi; Bart Preneel (FSE, 2002)

Non-randomness of the Full 4 and 5-Pass HAVAL. - Hirotaka Yoshida; Alex Biryukov; Christophe De Cannière; Joseph Lano; Bart Preneel (SCN, 2004)

Analysis of a SHA-256 Variant. - Hirotaka Yoshida; Alex Biryukov (Selected Areas in Cryptography, 2005)

Update on Tiger. - Florian Mendel; Bart Preneel; Vincent Rijmen; Hirotaka Yoshida; Dai Watanabe (INDOCRYPT, 2006)

MAME: A Compression Function with Reduced Hardware Requirements. - Hirotaka Yoshida; Dai Watanabe; Katsuyuki Okeya; Jun Kitahara; Hongjun Wu 001; Özgül Küçük; Bart Preneel (CHES, 2007)

A Study on RAM Requirements of Various SHA-3 Candidates on Low-cost 8-bit CPUs. - Kota Ideguchi; Toru Owada; Hirotaka Yoshida (IACR Cryptol. ePrint Arch., 2009)

A Lightweight 256-Bit Hash Function for Hardware and Low-End Devices: Lesamnta-LW. - Shoichi Hirose; Kota Ideguchi; Hidenori Kuwakado; Toru Owada; Bart Preneel; Hirotaka Yoshida (ICISC, 2010)

Finding Collisions for Reduced Luffa-256 v2 (Poster). - Bart Preneel; Hirotaka Yoshida; Dai Watanabe (ACISP, 2011)

Compression Functions Using a Dedicated Blockcipher for Lightweight Hashing. - Shoichi Hirose; Hidenori Kuwakado; Hirotaka Yoshida (ICISC, 2011)

An AES Based 256-bit Hash Function for Lightweight Applications: Lesamnta-LW. - Shoichi Hirose; Kota Ideguchi; Hidenori Kuwakado; Toru Owada; Bart Preneel; Hirotaka Yoshida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

Correlation Power Analysis and Countermeasure on the Stream Cipher Enocoro-128v2. - Shugo Mikami; Hirotaka Yoshida; Dai Watanabe; Kazuo Sakiyama (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013)

Design and Analysis of Cryptographic Hash Functions (Ontwerp en analyse van cryptografische hashfuncties). - Hirotaka Yoshida (2013)

Development of a system for quantitative evaluation of motor function using Kinect v2 sensor. - Hirotaka Yoshida; Takeru Honda; Jongho Lee; Shiro Yano; Shinji Kakei; Toshiyuki Kondo (MHS, 2016)

Detailed Analysis of Security Evaluation of Automotive Systems Based on JASO TP15002. - Yasuyuki Kawanishi; Hideaki Nishihara; Daisuke Souma; Hirotaka Yoshida (SAFECOMP Workshops, 2017)

A Study on Quantitative Risk Assessment Methods in Security Design for Industrial Control Systems. - Yasuyuki Kawanishi; Hideaki Nishihara; Daisuke Souma; Hirotaka Yoshida; Yoichi Hata (DASC/PiCom/DataCom/CyberSciTech, 2018)

A Pseudorandom-Function Mode Based on Lesamnta-LW and the MDP Domain Extension and Its Applications. - Shoichi Hirose; Hidenori Kuwakado; Hirotaka Yoshida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

An AEAD Variant of the Grain Stream Cipher. - Martin Hell; Thomas Johansson 001; Willi Meier; Jonathan Sönnerup; Hirotaka Yoshida (C2SI, 2019)

Authenticated Encryption Based on Lesamnta-LW Hashing Mode. - Shoichi Hirose; Hidenori Kuwakado; Hirotaka Yoshida (ICISC, 2019)

A Study on the Applicability of the Lesamnta-LW Lightweight Hash Function to TPMS. - Yuhei Watanabe; Hideki Yamamoto; Hirotaka Yoshida (IACR Cryptol. ePrint Arch., 2019)

A Comparative Study of JASO TP15002-Based Security Risk Assessment Methods for Connected Vehicle System Design. - Yasuyuki Kawanishi; Hideaki Nishihara; Daisuke Souma; Hirotaka Yoshida; Yoichi Hata (Secur. Commun. Networks, 2019)

Lesamnta-LW Revisited: Improved Security Analysis of Primitive and New PRF Mode. - Shoichi Hirose; Yu Sasaki; Hirotaka Yoshida (ACNS (1), 2020)

On Validating Attack Trees with Attack Effects. - Hideaki Nishihara; Yasuyuki Kawanishi; Daisuke Souma; Hirotaka Yoshida (SAFECOMP, 2020)

Towards Minimizing RAM Requirement for Implementation of Grain-128a on ARM Cortex-M3. - Yuhei Watanabe; Hideki Yamamoto; Hirotaka Yoshida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020)

Lightweight Crypto Stack for TPMS Using Lesamnta-LW. - Yuhei Watanabe; Hideki Yamamoto; Hirotaka Yoshida (Secur. Commun. Networks, 2020)

Grain-128AEADv2: Strengthening the Initialization Against Key Reconstruction. - Martin Hell; Thomas Johansson 001; Alexander Maximov; Willi Meier; Hirotaka Yoshida (CANS, 2021)

A Study of The Risk Quantification Method focusing on Direct-Access Attacks in Cyber-Physical Systems. - Yasuyuki Kawanishi; Hideaki Nishihara; Hirotaka Yoshida; Yoichi Hata (DASC/PiCom/CBDCom/CyberSciTech, 2021)

Update on Analysis of Lesamnta-LW and New PRF Mode LRF. - Shoichi Hirose; Yu Sasaki; Hirotaka Yoshida (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2021)

Provable-Security Analysis of Authenticated Encryption Based on Lesamnta-LW in the Ideal Cipher Model. - Shoichi Hirose; Hidenori Kuwakado; Hirotaka Yoshida (IEICE Trans. Inf. Syst., 2021)

An Investigation of PSA Certified. - SeongHan Shin; Tomoyuki Ogawa; Ryo Fujita; Mari Itoh; Hirotaka Yoshida (ARES, 2022)

On Validating Attack Trees with Attack Effects: An Approach from Barwise-Seligman's Channel Theory. - Hideaki Nishihara; Yasuyuki Kawanishi; Daisuke Souma; Hirotaka Yoshida (CoRR, 2022)

Performance Evaluation of NIST LWC Finalists on AVR ATmega and ARM Cortex-M3 Microcontrollers. - Yuhei Watanabe; Hideki Yamamoto; Hirotaka Yoshida (IACR Cryptol. ePrint Arch., 2022)

A Study on Threat Analysis and Risk Assessment Based on the "Asset Container" Method and CWSS. - Yasuyuki Kawanishi; Hideaki Nishihara; Hirotaka Yoshida; Hideki Yamamoto; Hiroyuki Inoue (IEEE Access, 2023)

A Study of The Risk Quantification Method of Cyber-Physical Systems focusing on Direct-Access Attacks to In-Vehicle Networks. - Yasuyuki Kawanishi; Hideaki Nishihara; Hideki Yamamoto; Hirotaka Yoshida; Hiroyuki Inoue (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2023)