Presentation | 2005/7/29 Implementation of Encryption Application System in the Upper Layer using 3DES algorithm and Performance Comparison with IPsec in iSCSI Storage Access Kikuko KAMISAKA, Saneyasu YAMAGUCHI, Masato OGUCHI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | iSCSI, common protocol in network storage IP-SAN, allows us to reduce management costs and costs of introducing storages by using TCP/IP protocol and Ethenet. To access remote storage securely, IPsec which encrypts transferred data can be employed in iSCSI. However, since 3DES algorithm needs a lot of amount of calculation, the performance of storage access degrade remarkably. In addition, it is difficult to execute encryption processing efficiently, because IPsec layer is located in a lower-level. In this paper, we implemented the system of executing encryption processing in the upper layer instead of IPsec to improve the performance. Furthermore, we simulated the idea of optimization of encryption in the upper layer and measured its performance by running multiple processes in a low-latency environment and a high-latency environment. As a result of analyzing the performance by visualizing TCP packets transfer, our proposed scheme of encryption processing optimization is effective in the high-latency environment. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | iSCSI / IPsec / Network Storage / Encryption / 3DES |
Paper # | CPSY2005-17 |
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Committee | CPSY |
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Conference Date | 2005/7/29(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Computer Systems (CPSY) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Implementation of Encryption Application System in the Upper Layer using 3DES algorithm and Performance Comparison with IPsec in iSCSI Storage Access |
Sub Title (in English) | |
Keyword(1) | iSCSI |
Keyword(2) | IPsec |
Keyword(3) | Network Storage |
Keyword(4) | Encryption |
Keyword(5) | 3DES |
1st Author's Name | Kikuko KAMISAKA |
1st Author's Affiliation | Ochanomizu University() |
2nd Author's Name | Saneyasu YAMAGUCHI |
2nd Author's Affiliation | Institute of Industrial Science, The University of Tokyo |
3rd Author's Name | Masato OGUCHI |
3rd Author's Affiliation | Ochanomizu University |
Date | 2005/7/29 |
Paper # | CPSY2005-17 |
Volume (vol) | vol.105 |
Number (no) | 226 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |