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Dive into the research topics where Hiroyoshi Haruki is active.

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Featured researches published by Hiroyoshi Haruki.


international workshop on security | 2004

Secure processor consistent with both foreign software protection and user privacy protection

Mikio Hashimoto; Hiroyoshi Haruki; Takeshi Kawabata

We developed a secure processor that protects foreign software running on an open source operating system (OS). The implementation of such a processor has not been reported yet. The processor is called L-MSP (License-controlling Multi-vendor Secure Processor). In this paper, the relationship between software protection and user privacy is discussed. In general, software protection enables secure distributed computing and copyright protection, but the software might violate user privacy. In the L-MSP system, user privacy is able to be protected by security sandbox and related OS mechanisms which is implemented in an open source. Thus transparency of user privacy protection can be assured on the system.


Archive | 2012

CONTROL SYSTEM, CONTROL METHOD, AND COMPUTER PROGRAM PRODUCT

Masaya Tarui; Koichi Fujisaki; Hiroyoshi Haruki; Tatsunori Kanai; Haruhiko Toyama; Tetsuro Kimura; Junichi Segawa; Yusuke Shirota; Satoshi Shirai; Akihiro Shibata


Archive | 2012

Control device and computer program product

Hiroyoshi Haruki; Masaya Tarui; Koichi Fujisaki; Tetsuro Kimura; Tatsunori Kanai; Junichi Segawa; Satoshi Shirai; Yusuke Shirota; Akihiro Shibata; Shiyo Yoshimura; Haruhiko Toyama


Archive | 2012

Information processing apparatus, program product, and data writing method

Tatsunori Kanai; Tetsuro Kimura; Haruhiko Toyama; Koichi Fujisaki; Hiroyoshi Haruki; Masaya Tarui; Satohi Shirai; Akihiro Shibata


Archive | 2012

Controller and program product

Hiroyoshi Haruki; Koichi Fujisaki; Satoshi Shirai; Masaya Tarui; Akihiro Shibata; Tetsuro Kimura; Tatsunori Kanai; Haruhiko Toyama


Archive | 2011

Information processing device, program developing device, program verifying method, and program product

Ryotaro Hayashi; Mikio Hashimoto; Hiroyoshi Haruki; Yurie Fujimatsu


Archive | 2014

Information processing apparatus and judging method

Koichi Fujisaki; Tatsunori Kanai; Tetsuro Kimura; Haruhiko Toyama; Satoshi Shirai; Masaya Tarui; Hiroyoshi Haruki; Akihiro Shibata


Archive | 2014

INFORMATION PROCESSING DEVICE AND SEMICONDUCTOR DEVICE

Junichi Segawa; Tatsunori Kanai; Tetsuro Kimura; Koichi Fujisaki; Masaya Tarui; Satoshi Shirai; Hiroyoshi Haruki; Yusuke Shirota; Akihiro Shibata; Shiyo Yoshimura; Haruhiko Toyama


Archive | 2013

Control device, control method, computer program product, and electronic device

Koichi Fujisaki; Tetsuro Kimura; Tatsunori Kanai; Haruhiko Toyama; Junichi Segawa; Satoshi Shirai; Masaya Tarui; Hiroyoshi Haruki; Yusuke Shirota; Akihiro Shibata


Archive | 2013

State control device, information processing device, computer program product, and semiconductor device

Tatsunori Kanai; Tetsuro Kimura; Koichi Fujisaki; Junichi Segawa; Akihiro Shibata; Masaya Tarui; Satoshi Shirai; Yusuke Shirota; Hiroyoshi Haruki; Haruhiko Toyama

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