Ohigashi Toshihiro

发表

Implementation and Evaluation of a File Sharing Service with File Name Encryption using CP-ABE

Ohigashi Toshihiro, Aibara Reiji, Goto Megumi, 2012 .

On Equivalent Keys of Stream Ciphers

Ohigashi Toshihiro, Morii Masakatu, Isobe Takanori, 2007 .

Expanding Weak-key Space of RC4 (Preprint)

Ohigashi Toshihiro, Morii Masakatu, Isobe Takanori, 2014 .

On Onewayness of Key-Scheduling Algorithms for eSTREAM's Ciphers

Ohigashi Toshihiro, Morii Masakatu, Kuwakado Hidenori, 2007 .

A Key Recovery Attack with Equivalent Keys of Stream Cipher

Ohigashi Toshihiro, Morii Masakatu, Isobe Takanori, 2007 .

Slide Property of RAKAPOSHI and Its Application to Key Recovery Attack (Preprint)

Ohigashi Toshihiro, Morii Masakatu, Isobe Takanori, 2013 .

An Active Attack on RC4 in SSL/TLS

Ohigashi Toshihiro, Morii Masakatu, Watanabe Yuhei, 2014 .

Analysis on the Key-Scheduling Algorithm of MICKEY

Ohigashi Toshihiro, Morii Masakatu, Kuwakado Hidenori, 2007 .

Security Analysis for a Single One-Time Password Method Usable by Multi-Authentication Agents

Ohigashi Toshihiro, Shiraishi Yoshiaki, Morii Masakatu, 2005 .

A Study on a New Evaluation Tool for Pseudo Random Number Generators based on Neural Network

Ohigashi Toshihiro, Isobe Takanori, Kimura Hayato, 2018 .

Possibility of the Key Recovery Attack against Py

Ohigashi Toshihiro, Morii Masakatu, Isobe Takanori, 2006 .

A Practical Key Recovery Attack Against Py

Ohigashi Toshihiro, Morii Masakatu, Isobe Takanori, 2006 .

A Key Recovery Attack on WEP with Less Packets

Ohigashi Toshihiro, Morii Masakatu, Kuwakado Hidenori, 2007 .

A Fixed IV Value Independent Key Recovery Attack against WEP

Ohigashi Toshihiro, Morii Masakatu, Kuwakado Hidenori, 2006 .

Speeding Up of a Message Falsification Attack on WPA-TKIP

Ohigashi Toshihiro, Morii Masakatu, Ozawa Yuki, 2009 .

New Weak Keys on RC4

Ohigashi Toshihiro, Morii Masakatu, Kuwakado Hidenori, 2007 .

A Note on Probabilistic Internal-State Reconstruction Method to Stream Ciphers with Time-variant Tables

Ohigashi Toshihiro, Shiraishi Yoshiaki, Morii Masakatu, 2004 .

A Study on the Tews-Weinmann-Pyshkin Attack against WEP

Ohigashi Toshihiro, Morii Masakatu, Ozasa Yuko, 2007 .

Implementation and Evaluation on Security Modules for the Edge Computing Platform based on Modular Architecture

Ohigashi Toshihiro, Kondo Tohru, Watanabe Hidenobu, 2018 .

A Generic Construction of Integrated Secure-Channel Free PEKS and PKE (from ISPEC 2018)

Ohigashi Toshihiro, Suzuki Tatsuya, Emura Keita, 2019 .

Ransomware: Threat Analysis and Countermeasures

Ohigashi Toshihiro, Kanaoka Akira, 2014 .

A Note on Key Dependency of Stream Cipher Grain v1

Ohigashi Toshihiro, Isobe Takanori, Kidokoro Satoshi, 2017 .

Implementation Results of Privacy-Preserving and Public-Verifiable Data Aggregation Protocols

Ohigashi Toshihiro, Suzuki Tatsuya, Emura Keita, 2017 .

An Implementation and Evaluation for a Message Falsification Attack on WPA

Ohigashi Toshihiro, Morii Masakatu, Ozawa Yuki, 2009 .

A Note on Realistic Damages Caused by a Message Falsification Attack on WPA-TKIP

Ohigashi Toshihiro, Morii Masakatu, Ozawa Yuki, 2010 .

Vulnerability of RC4 in SSL/TLS

Ohigashi Toshihiro, Morii Masakatu, Watanabe Yuhei, 2013 .