Presentation 2015-09-04
An extension of cryptographic protocol in distributed in-memory caching system
Ruo Ando,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Recent distributed system adopts object caching subsystem in order to achieve scalability. In many cases, its transaction is asynchronous and driven by many callback routines. As a result, unfortunately, caching layer tend to be complicated and implemented less carefully, which results in that it often becomes the weakest link of whole system. In this paper we propose a flexible protocol extention technique mainly aimed for coping with in-memory distributed caching system. Proposed system makes it possible to add security substates to main state transitions of caching system for protocol extension independently from third party software. Experiment show that proposed system can run with feasible resource utilization.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) protocol extensionobject caching subsystemsecurity substates transitionthird-party software independent
Paper # ISEC2015-28
Date of Issue 2015-08-28 (ISEC)

Conference Information
Committee ISEC
Conference Date 2015/9/4(1days)
Place (in Japanese) (See Japanese page)
Place (in English) Kikai-Shinko-Kaikan Bldg.
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Yukiyasu Tsunoo(NEC)
Vice Chair Masahiro Mambo(Kanazawa Univ.) / Kazuto Ogawa(NHK)
Secretary Masahiro Mambo(AIST) / Kazuto Ogawa(Toshiba)
Assistant Tetsuya Izu(Fujitsu Lab.) / Takaaki Mizuki(Tohoku Univ.) / Noritaka Yamashita(NEC)

Paper Information
Registration To Technical Committee on Information Security
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) An extension of cryptographic protocol in distributed in-memory caching system
Sub Title (in English)
Keyword(1) protocol extensionobject caching subsystemsecurity substates transitionthird-party software independent
1st Author's Name Ruo Ando
1st Author's Affiliation National Institute of Information and Communications Technology(NICT)
Date 2015-09-04
Paper # ISEC2015-28
Volume (vol) vol.115
Number (no) ISEC-215
Page pp.pp.21-26(ISEC),
#Pages 6
Date of Issue 2015-08-28 (ISEC)