Presentation 2015-08-05
Fast single stream secure transport using AES-CTR mode
Takeshi Fukunaga, Kei Hiraki,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Recently, the opportunity of transferring a huge file which includes private information is increasing. In order to achieve the purpose, secure file transfer applications, such as SCP, are used. The applications have poor performance because they are run on single thread. Although lately CPUs have multicore, the applications cannot exploit CPU. We show the bottleneck of secure file transfer and propose a speed up method.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) AES / hash / MD5 / Rijndael / Multithread
Paper # CPSY2015-27,DC2015-23
Date of Issue 2015-07-28 (CPSY), 2015-07-29 (DC)

Conference Information
Committee CPSY / DC / IPSJ-ARC
Conference Date 2015/8/4(3days)
Place (in Japanese) (See Japanese page)
Place (in English) B-Con Plaza (Beppu)
Topics (in Japanese) (See Japanese page)
Topics (in English) Parallel, Distributed and Cooperative Processing
Chair Yasuhiko Nakashima(NAIST) / Nobuyasu Kanekawa(Hitachi)
Vice Chair Koji Nakano(Hiroshima Univ.) / Hidetsugu Irie(Univ. of Tokyo) / Michiko Inoue(NAIST)
Secretary Koji Nakano(Fujitsu Labs.) / Hidetsugu Irie(NII) / Michiko Inoue(RTRI) / (Kyoto Sangyo Univ.)
Assistant Shinya Takameda(NAIST) / Takeshi Ohkawa(Utsunomiya Univ.)

Paper Information
Registration To Technical Committee on Computer Systems / Technical Committee on Dependable Computing / Special Interest Group on System Architecture
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Fast single stream secure transport using AES-CTR mode
Sub Title (in English)
Keyword(1) AES
Keyword(2) hash
Keyword(3) MD5
Keyword(4) Rijndael
Keyword(5) Multithread
1st Author's Name Takeshi Fukunaga
1st Author's Affiliation The University of Tokyo(UTokyo)
2nd Author's Name Kei Hiraki
2nd Author's Affiliation The University of Tokyo(UTokyo)
Date 2015-08-05
Paper # CPSY2015-27,DC2015-23
Volume (vol) vol.115
Number (no) CPSY-174,DC-175
Page pp.pp.137-142(CPSY), pp.9-14(DC),
#Pages 6
Date of Issue 2015-07-28 (CPSY), 2015-07-29 (DC)