Hayato Kimura

12 papers A 2Journal 7Unranked 3
YearRankTypeTitle / Venue / Authors
2025 A conf
Gravity of the Situation: Security Analysis on Rocket.Chat E2EE.
ACSAC
Hayato Kimura, Ryoma Ito, Kazuhiko Minematsu, Takanori Isobe
2025 J jnl
Gravity of the Situation:Security Analysis on Rocket.Chat E2EE.
IACR Cryptol. ePrint Arch.
Hayato Kimura, Ryoma Ito, Kazuhiko Minematsu, Takanori Isobe
2025 A conf
Not in The Prophecies: Practical Attacks on Nostr.
EuroS&P
Hayato Kimura, Ryoma Ito, Kazuhiko Minematsu, Shogo Shiraki, Takanori Isobe
2025 J jnl
Not in The Prophecies: Practical Attacks on Nostr.
IACR Cryptol. ePrint Arch.
Hayato Kimura, Ryoma Ito, Kazuhiko Minematsu, Shogo Shiraki, Takanori Isobe
2024 J jnl
Looking Further into the Security of End-to-End Encryption of SFrame.
J. Inf. Process.
Shogo Shiraki, Hayato Kimura, Takanori Isobe
2023 J jnl
A Deeper Look into Deep Learning-based Output Prediction Attacks Using Weak SPN Block Ciphers.
J. Inf. Process.
Hayato Kimura, Keita Emura, Takanori Isobe, Ryoma Ito, Kazuto Ogawa, Toshihiro Ohigashi
2022 — conf
Output Prediction Attacks on Block Ciphers Using Deep Learning.
ACNS Workshops
Hayato Kimura, Keita Emura, Takanori Isobe, Ryoma Ito, Kazuto Ogawa, Toshihiro Ohigashi
2021 J jnl
Detecting Fake QR Codes Using Information from Error-Correction.
J. Inf. Process.
Toshihiro Ohigashi, Shuya Kawaguchi, Kai Kobayashi, Hayato Kimura, Tatsuya Suzuki, Daichi Okabe, Takuya Ishibashi, Hiroshi Yamamoto, Maki Inui, Ryo Miyamoto, Kazuyoshi Furukawa, Tetsuya Izu
2021 J jnl
Output Prediction Attacks on SPN Block Ciphers using Deep Learning.
IACR Cryptol. ePrint Arch.
Hayato Kimura, Keita Emura, Takanori Isobe, Ryoma Ito, Kazuto Ogawa, Toshihiro Ohigashi
2019 — conf
Development of the Edge Computing Platform with Dynamic Modular Configuration for an IoT Platform.
PACRIM
Tohru Kondo, Hidenobu Watanabe, Kai Kobayashi, Hayato Kimura, Toshihiro Ohigashi
2019 — conf
Neural-Network-Based Pseudo-Random Number Generator Evaluation Tool for Stream Ciphers.
CANDAR Workshops
Hayato Kimura, Takanori Isobe, Toshihiro Ohigashi
2019 J jnl
Privacy-Preserving Aggregation of Time-Series Data with Public Verifiability from Simple Assumptions and Its Implementations.
Comput. J.
Keita Emura, Hayato Kimura, Toshihiro Ohigashi, Tatsuya Suzuki