Sumio Morioka

37 papers A* 2A 6B 1C 4Misc 1Journal 7Unranked 16
YearRankTypeTitle / Venue / Authors
2026 — conf
5.1 A Formation Flight Phased-Array Transceiver for Spatial Power Combining and Distributing Architectures in Direct-to-Device-Communication Satellite Constellations.
ISSCC
Keito Yuasa, Yuya Takahashi, Shunya Watanabe, Sena Kato, Sou Ema, Genma Hattori, Atsushiro Naka, Sumio Morioka, Takahiro Inagawa, Kentaro Murata, Naoki Honma, Jill C. Mayeda, Atsushi Shirane
2026 — conf
Hierarchical Subgroup Routing for High-Speed Data Sharing in Large-Scale Satellite Formation Flying.
ICDCN Companion
Keita Takeda, Wataru Sasaki, Shuhei Kosaka, Keiichi Yasumoto, Tomokazu Matsui, Hirohiko Suwa, Sumio Morioka, Takahiro Inagawa
2026 — conf
Implementation and Validation of Lightweight Pose Estimation for Pico-Satellite Swarms using ToF Cameras.
ICDCN Companion
Shuhei Kosaka, Keiichi Yasumoto, Tomokazu Matsui, Hirohiko Suwa, Wataru Sasaki, Daisuke Wakao, Sumio Morioka, Takahiro Inagawa
2026 — conf
Scalable Coverage Simulation Workflow for Formation-Flying Satellite Phased Arrays.
ICDCN Companion
Tengis Buyantogtokh, Akira Uchiyama, Akihito Hiromori, Hirozumi Yamaguchi, Genma Hattori, Sou Ema, Sumio Morioka, Takahiro Inagawa
2026 — conf
When Satellites Work as One: Adaptive Beamforming for PicoSat Swarms.
ICDCN Companion
Yui Maruyama, Ryohei Tsuji, Akira Uchiyama, Hamada Rizk, Hirozumi Yamaguchi, Sumio Morioka, Takahiro Inagawa
2025 — conf
Design and Power-Efficiency Analysis of FPGA-Based Dot and Outer Product Units.
MCSoC
Kyoji Awaki, Yoichi Tomioka, Yuichi Okuyama, Hiroshi Saito, Shogo Semba, Stanislav Sedukhin, Yuta Takahashi, Sumio Morioka
2025 — conf
Formal Verification of Composite Field Multipliers for Information-Theoretically Secure Radio Communication in Spacecraft Control.
NFM
Sumio Morioka, Satoshi Obana, Maki Yoshida
2025 — conf
Risk- and Quantization-Aware Training for Convolutional Neural Networks.
MCSoC
Fumiaki Hayafuji, Yoichi Tomioka, Yuichi Okuyama, Hiroshi Saito, Shogo Semba, Yuta Takahashi, Sumio Morioka
2024 — conf
Feasibility Study with Actual Space Rockets Towards Information Theoretically Secure Radio Communication.
SAI (2)
Sumio Morioka, Satoshi Obana, Maki Yoshida
2023 — conf
Secure Communication via GNSS-based Key Synchronization.
WIPHAL
Maki Yoshida, Sumio Morioka, Satoshi Obana
2022 — conf
On Cryptographic Algorithms and Key Length for Delayed Disclosure Authentication of GNSS.
ICL-GNSS
Maki Yoshida, Sumio Morioka, Satoshi Obana
2021 J jnl
A Systematic Design Methodology of Formally Proven Side-Channel-Resistant Cryptographic Hardware.
IEEE Des. Test
Rei Ueno, Naofumi Homma, Sumio Morioka, Takafumi Aoki
2020 J jnl
High Throughput/Gate AES Hardware Architectures Based on Datapath Compression.
IEEE Trans. Computers
Rei Ueno, Naofumi Homma, Sumio Morioka, Noriyuki Miura, Kohei Matsuda, Makoto Nagata, Shivam Bhasin, Yves Mathieu, Tarik Graba, Jean-Luc Danger
2020 J jnl
Tweakable TWINE: Building a Tweakable Block Cipher on Generalized Feistel Structure.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kosei Sakamoto, Kazuhiko Minematsu, Nao Shibata, Maki Shigeri, Hiroyasu Kubo, Yuki Funabiki, Andrey Bogdanov, Sumio Morioka, Takanori Isobe
2019 Misc conf
Tweakable TWINE: Building a Tweakable Block Cipher on Generalized Feistel Structure.
IWSEC
Kosei Sakamoto, Kazuhiko Minematsu, Nao Shibata, Maki Shigeri, Hiroyasu Kubo, Yuki Funabiki, Andrey Bogdanov, Sumio Morioka, Takanori Isobe
2017 A conf
Automatic generation of formally-proven tamper-resistant Galois-field multipliers based on generalized masking scheme.
DATE
Rei Ueno, Naofumi Homma, Sumio Morioka, Takafumi Aoki
2017 J jnl
Hierarchical Formal Verification Combining Algebraic Transformation with PPRM Expansion and Its Application to Masked Cryptographic Processors.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Rei Ueno, Naofumi Homma, Takafumi Aoki, Sumio Morioka
2016 A conf
A High Throughput/Gate AES Hardware Architecture by Compressing Encryption and Decryption Datapaths - Toward Efficient CBC-Mode Implementation.
CHES
Rei Ueno, Sumio Morioka, Naofumi Homma, Takafumi Aoki
2016 J jnl
A High Throughput/Gate AES Hardware Architecture by Compressing Encryption and Decryption Datapaths - Toward Efficient CBC-Mode Implementation.
IACR Cryptol. ePrint Arch.
Rei Ueno, Sumio Morioka, Naofumi Homma, Takafumi Aoki
2014 — conf
A hierarchical formal approach to verifying side-channel resistant cryptographic processors.
HOST
Kotaro Okamoto, Naofumi Homma, Takafumi Aoki, Sumio Morioka
2014 A* conf
CLOC: Authenticated Encryption for Short Input.
FSE
Tetsu Iwata, Kazuhiko Minematsu, Jian Guo, Sumio Morioka
2014 J jnl
CLOC: Authenticated Encryption for Short Input.
IACR Cryptol. ePrint Arch.
Tetsu Iwata, Kazuhiko Minematsu, Jian Guo, Sumio Morioka
2012 B conf
$\textnormal{\textsc{TWINE}}$ : A Lightweight Block Cipher for Multiple Platforms.
Selected Areas in Cryptography
Tomoyasu Suzaki, Kazuhiko Minematsu, Sumio Morioka, Eita Kobayashi
2011 — conf
Flexible architecture optimization and ASIC implementation of group signature algorithm using a customized HLS methodology.
HOST
Sumio Morioka, Toshiyuki Isshiki, Satoshi Obana, Yuichi Nakamura, Kazue Sako
2004 J jnl
A 10-Gbps full-AES crypto design with a twisted BDD S-Box architecture.
IEEE Trans. Very Large Scale Integr. Syst.
Sumio Morioka, Akashi Satoh
2003 C conf
Hardware-Focused Performance Comparison for the Standard Block Ciphers AES, Camellia, and Triple-DES.
ISC
Akashi Satoh, Sumio Morioka
2003 A conf
Unified Hardware Architecture for 128-Bit Block Ciphers AES and Camellia.
CHES
Akashi Satoh, Sumio Morioka
2002 C conf
A 10 Gbps Full-AES Crypto Design with a Twisted-BDD S-Box Architecture.
ICCD
Sumio Morioka, Akashi Satoh
2002 A conf
An Optimized S-Box Circuit Architecture for Low Power AES Design.
CHES
Sumio Morioka, Akashi Satoh
2002 C conf
Small and High-Speed Hardware Architectures for the 3GPP Standard Cipher KASUMI.
ISC
Akashi Satoh, Sumio Morioka
2001 A conf
A Compact Rijndael Hardware Architecture with S-Box Optimization.
ASIACRYPT
Akashi Satoh, Sumio Morioka, Kohji Takano, Seiji Munetoh
2001 A* conf
Towards Efficient Verification of Arithmetic Algorithms over Galois Fields GF(2
CAV
Sumio Morioka, Yasunao Katayama, Toshiyuki Yamane
2000 — conf
Efficient Error Correction Code Configurations for Quasi-Nonvolatile Data Retention by DRAMs.
DFT
Yasunao Katayama, Yasushi Negishi, Sumio Morioka
2000 A conf
One-Shot Reed-Solomon Decoding for High-Performance Dependable Systems.
DSN
Yasunao Katayama, Sumio Morioka
1999 C conf
Design Methodology for a One-Shot Reed-Solomon Encoder and Decoder.
ICCD
Sumio Morioka, Yasunao Katayama
1999 — conf
Fault-Tolerant Refresh Power Reduction of DRAMs for Quasi-Nonvolatile Data Retention.
DFT
Yasunao Katayama, Eric J. Stuckey, Sumio Morioka, Zhao Wu
1994 — conf
Automatic Correctness Proof of the Implementation of Synchronous Sequential Circuits Using an Algebraic Approach.
TPCD
Junji Kitamichi, Sumio Morioka, Teruo Higashino, Kenichi Taniguchi