Naofumi Homma

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37 publications in security and cryptology related venues
Year
Venue
Title
2025
journals/tches
Perceived Information Revisited II Information-Theoretical Analysis of Deep-Learning Based Side-Channel Attacks.
Akira Ito Rei Ueno Naofumi Homma
2025
journals/tches
All You Need is XOR-Convolution: A Generalized Higher-Order Side-Channel Attack with Application to XEX/XE-based Encryptions.
Rei Ueno Akira Ito Yosuke Todo Akiko Inoue Kazuhiko Minematsu Hibiki Ishikawa Naofumi Homma
2024
journals/tches
Fallen Sanctuary: A Higher-Order and Leakage-Resilient Rekeying Scheme.
Rei Ueno Naofumi Homma Akiko Inoue Kazuhiko Minematsu
2024
journals/cic
Side-Channel Linearization Attack on Unrolled Trivium Hardware.
Soichiro Kobayashi Rei Ueno Yosuke Todo Naofumi Homma
2024
conf/ccs
Crystalor: Recoverable Memory Encryption Mechanism with Optimized Metadata Structure.
Rei Ueno Hiromichi Haneda Naofumi Homma Akiko Inoue Kazuhiko Minematsu
2023
journals/tches
Multiple-Valued Plaintext-Checking Side-Channel Attacks on Post-Quantum KEMs.
Yutaro Tanaka Rei Ueno Keita Xagawa Akira Ito Junko Takahashi Naofumi Homma
2023
journals/tches
How Secure is Exponent-blinded RSA-CRT with Sliding Window Exponentiation?
Rei Ueno Naofumi Homma
2022
journals/tches
Perceived Information Revisited New Metrics to Evaluate Success Rate of Side-Channel Attacks.
Akira Ito Rei Ueno Naofumi Homma
2022
journals/tches
Bypassing Isolated Execution on RISC-V using Side-Channel-Assisted Fault-Injection and Its Countermeasure.
Shoei Nashimoto Daisuke Suzuki Rei Ueno Naofumi Homma
2022
journals/tches
Curse of Re-encryption: A Generic Power/EM Analysis on Post-Quantum KEMs.
Rei Ueno Keita Xagawa Yutaro Tanaka Akira Ito Junko Takahashi Naofumi Homma
2022
journals/tches
One Truth Prevails: A Deep-learning Based Single-Trace Power Analysis on RSA-CRT with Windowed Exponentiation.
Kotaro Saito Akira Ito Rei Ueno Naofumi Homma
2022
journals/tifs
ELM: A Low-Latency and Scalable Memory Encryption Scheme.
Akiko Inoue Kazuhiko Minematsu Maya Oda Rei Ueno Naofumi Homma
2022
conf/ccs
On the Success Rate of Side-Channel Attacks on Masked Implementations: Information-Theoretical Bounds and Their Practical Usage.
Akira Ito Rei Ueno Naofumi Homma
2021
journals/tifs
Diffusional Side-Channel Leakage From Unrolled Lightweight Block Ciphers: A Case Study of Power Analysis on PRINCE.
Ville Yli-Mäyry Rei Ueno Noriyuki Miura Makoto Nagata Shivam Bhasin Yves Mathieu Tarik Graba Jean-Luc Danger Naofumi Homma
2021
journals/tifs
Imbalanced Data Problems in Deep Learning-Based Side-Channel Attacks: Analysis and Solution.
Akira Ito Kotaro Saito Rei Ueno Naofumi Homma
2021
conf/asiacrypt
Fault-Injection Attacks Against NIST's Post-Quantum Cryptography Round 3 KEM Candidates.
Keita Xagawa Akira Ito Rei Ueno Junko Takahashi Naofumi Homma
2020
journals/tches
Rejection Sampling Schemes for Extracting Uniform Distribution from Biased PUFs.
Rei Ueno Kohei Kazumori Naofumi Homma
2020
conf/acns
Practical Side-Channel Based Model Extraction Attack on Tree-Based Machine Learning Algorithm.
Dirmanto Jap Ville Yli-Mäyry Akira Ito Rei Ueno Shivam Bhasin Naofumi Homma
2018
conf/ches
A Non-Reversible Insertion Method for Hardware Trojans Based on Path Delay Faults.
Akira Ito Rei Ueno Naofumi Homma Takafumi Aoki
2017
journals/joc
Design Methodology and Validity Verification for a Reactive Countermeasure Against EM Attacks.
Naofumi Homma Yu-ichi Hayashi Noriyuki Miura Daisuke Fujimoto Makoto Nagata Takafumi Aoki
2017
conf/eurosp
Practical Power Analysis on KCipher-2 Software on Low-End Microcontrollers.
Wataru Kawai Rei Ueno Naofumi Homma Takafumi Aoki Kazuhide Fukushima Shinsaku Kiyomoto
2016
conf/ches
A High Throughput/Gate AES Hardware Architecture by Compressing Encryption and Decryption Datapaths - Toward Efficient CBC-Mode Implementation.
Rei Ueno Sumio Morioka Naofumi Homma Takafumi Aoki
2015
conf/lightsec
Improved Power Analysis on Unrolled Architecture and Its Application to PRINCE Block Cipher.
Ville Yli-Mäyry Naofumi Homma Takafumi Aoki
2015
conf/ches
Highly Efficient GF(2<sup>8</sup>) Inversion Circuit Based on Redundant GF Arithmetic and Its Application to AES Design.
Rei Ueno Naofumi Homma Yukihiro Sugawara Yasuyuki Nogami Takafumi Aoki
2014
conf/ccs
A Threat for Tablet PCs in Public Space: Remote Visualization of Screen Images Using EM Emanation.
Yu-ichi Hayashi Naofumi Homma Mamoru Miura Takafumi Aoki Hideaki Sone
2014
conf/ches
EM Attack Is Non-invasive? - Design Methodology and Validity Verification of EM Attack Sensor.
Naofumi Homma Yu-ichi Hayashi Noriyuki Miura Daisuke Fujimoto Daichi Tanaka Makoto Nagata Takafumi Aoki
2014
conf/host
A hierarchical formal approach to verifying side-channel resistant cryptographic processors.
Kotaro Okamoto Naofumi Homma Takafumi Aoki Sumio Morioka
2014
conf/host
Side-channel leakage on silicon substrate of CMOS cryptographic chip.
Daisuke Fujimoto Daichi Tanaka Noriyuki Miura Makoto Nagata Yu-ichi Hayashi Naofumi Homma Shivam Bhasin Jean-Luc Danger
2012
journals/tifs
A Formal Approach to Designing Cryptographic Processors Based on $GF(2^m)$ Arithmetic Circuits.
Naofumi Homma Kazuya Saito Takafumi Aoki
2012
conf/icisc
Security Evaluation of Cryptographic Modules against Profiling Attacks.
Yongdae Kim Naofumi Homma Takafumi Aoki Heebong Choi
2012
conf/fdtc
An Efficient Countermeasure against Fault Sensitivity Analysis Using Configurable Delay Blocks.
Sho Endo Yang Li Naofumi Homma Kazuo Sakiyama Kazuo Ohta Takafumi Aoki
2010
conf/host
Hardware Implementations of Hash Function Luffa.
Akashi Satoh Toshihiro Katashita Takeshi Sugawara Naofumi Homma Takafumi Aoki
2009
conf/wisa
Mechanism behind Information Leakage in Electromagnetic Analysis of Cryptographic Modules.
Takeshi Sugawara Yu-ichi Hayashi Naofumi Homma Takaaki Mizuki Takafumi Aoki Hideaki Sone Akashi Satoh
2008
conf/ches
Collision-Based Power Analysis of Modular Exponentiation Using Chosen-Message Pairs.
Naofumi Homma Atsushi Miyamoto Takafumi Aoki Akashi Satoh Adi Shamir
2008
conf/ches
High-Performance Concurrent Error Detection Scheme for AES Hardware.
Akashi Satoh Takeshi Sugawara Naofumi Homma Takafumi Aoki
2008
conf/wisa
Compact ASIC Architectures for the 512-Bit Hash Function Whirlpool.
Takeshi Sugawara Naofumi Homma Takafumi Aoki Akashi Satoh
2006
conf/ches
High-Resolution Side-Channel Attack Using Phase-Based Waveform Matching.
Naofumi Homma Sei Nagashima Yuichi Imai Takafumi Aoki Akashi Satoh

Coauthors

Adi Shamir (1)
Akashi Satoh (6)
Akiko Inoue (4)
Akira Ito (11)
Atsushi Miyamoto (1)
Daichi Tanaka (2)
Daisuke Fujimoto (3)
Daisuke Suzuki (1)
Dirmanto Jap (1)
Heebong Choi (1)
Hibiki Ishikawa (1)
Hideaki Sone (2)
Hiromichi Haneda (1)
Jean-Luc Danger (2)
Junko Takahashi (3)
Kazuhide Fukushima (1)
Kazuhiko Minematsu (4)
Kazuo Ohta (1)
Kazuo Sakiyama (1)
Kazuya Saito (1)
Keita Xagawa (3)
Kohei Kazumori (1)
Kotaro Okamoto (1)
Kotaro Saito (2)
Makoto Nagata (4)
Mamoru Miura (1)
Maya Oda (1)
Naofumi Homma (37)
Noriyuki Miura (4)
Rei Ueno (22)
Sei Nagashima (1)
Shinsaku Kiyomoto (1)
Shivam Bhasin (3)
Sho Endo (1)
Shoei Nashimoto (1)
Soichiro Kobayashi (1)
Sumio Morioka (2)
Takaaki Mizuki (1)
Takafumi Aoki (18)
Takeshi Sugawara (4)
Tarik Graba (1)
Toshihiro Katashita (1)
Ville Yli-Mäyry (3)
Wataru Kawai (1)
Yang Li (1)
Yasuyuki Nogami (1)
Yongdae Kim (1)
Yosuke Todo (2)
Yu-ichi Hayashi (5)
Yuichi Imai (1)
Yukihiro Sugawara (1)
Yutaro Tanaka (2)
Yves Mathieu (1)
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