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| Presentation | 2012-09-19 14:40 A Virus Scanning Engine Using an MPU and an IGU Based on ROW Shift Decomposition Hiroki Nakahara (Kaoghima Univ.), Tsutomu Sasao, Munehiro Matsuura (KIT)  RECONF2012-44 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper shows a virus scanning engine using two-stage matching. In the first stage, a binary CAM emulator quickly detects a part of the virus pattern, while in the second stage, the MPU detects the full length of the virus pattern. The binary CAM emulator is realized by an index generation unit~(IGU) based on row shift decomposition. The proposed system uses two off chip SRAMs and a small FPGA. Thus, the cost and the power consumption are lower than the TCAM-based system. The system loaded 1,290,617 ClamAV virus patterns. As for the area and throughput, this system outperforms existing FPGA-based implementations using two-stage matching. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | CAM / Virus Scanning / Pattern Matching / FPGA / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 203, RECONF2012-44, pp. 119-124, Sept. 2012. | |
| Paper # | RECONF2012-44 | |
| Date of Issue | 2012-09-11 (RECONF) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | RECONF2012-44 |
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| Conference Information | |
| Committee | RECONF |
| Conference Date | 2012-09-18 - 2012-09-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Epock Ritsumei 21, Ritsumeikan Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Reconfigurable Systems, etc. |
| Paper Information | |
| Registration To | RECONF |
| Conference Code | 2012-09-RECONF |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Virus Scanning Engine Using an MPU and an IGU Based on ROW Shift Decomposition |
| Sub Title (in English) | |
| Keyword(1) | CAM |
| Keyword(2) | Virus Scanning |
| Keyword(3) | Pattern Matching |
| Keyword(4) | FPGA |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiroki Nakahara |
| 1st Author's Affiliation | Kaoghima University (Kaoghima Univ.) |
| 2nd Author's Name | Tsutomu Sasao |
| 2nd Author's Affiliation | Kyushu Institute of Technology (KIT) |
| 3rd Author's Name | Munehiro Matsuura |
| 3rd Author's Affiliation | Kyushu Institute of Technology (KIT) |
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| Speaker | Author-1 |
| Date Time | 2012-09-19 14:40:00 |
| Presentation Time | 25 minutes |
| Registration for | RECONF |
| Paper # | RECONF2012-44 |
| Volume (vol) | vol.112 |
| Number (no) | no.203 |
| Page | pp.119-124 |
| #Pages | 6 |
| Date of Issue | 2012-09-11 (RECONF) |
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