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Research of Data Packet Extraction and Transfer Mechanism Based on ARM Processor(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2008年04期
Page:
145-149
Research Field:
Publishing date:

Info

Title:
Research of Data Packet Extraction and Transfer Mechanism Based on ARM Processor
Author(s):
Zhang Gongxuan; Wang Pingli; He Guangsheng; Zhang Chong
School of Computer,Nanjing University of Science and Technology,Nanjing 210094,China
Keywords:
data packet;  hook func tion;  transfe r;  secure processing
PACS:
TP393.08
DOI:
-
Abstract:
A data packe t ex traction and transferm echanism based on ARM processor is proposed, who sem a in tasks are processed by an im proved data packet ex traction and transfe rm ode l ENSS m odule, an independent from W indow s system, and h igh secu re system p latform ( ca lled ENSS system ca rd). The da ta packet is hooked from the data link layer into netw ork laye r through aN IC and processed by the ARM secure process, and then transferred aw ay through ano ther N IC. W ith the test, ENSS sy stem card has better per fo rm ance and can prov ide a higher stable communication platform for the netw ork secure processing.

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Last Update: 2013-04-24