Management, Processing and Analysis of Cryptographic Network Protocols

Cowie, Bradley; Irwin, Barry V W; Barnett, Richard J

Title: Management, Processing and Analysis of Cryptographic Network Protocols
Creator: Cowie, Bradley
Creator: Irwin, Barry V W
Creator: Barnett, Richard J
Date Issued: 2009
Date: 2009
Type: text
Type: article
Identifier: http://hdl.handle.net/10962/428687
Identifier: vital:72529
Identifier: https://d1wqtxts1xzle7.cloudfront.net/30968790/ISSA2009Proceedings-libre.pdf?1393060231=andresponse-content-disposi-tion=inline%3B+filename%3DAN_ANALYSIS_OF_AUTHENTICATION_FOR_PASSIV.pdfandExpires=1714732172andSignature=Ei8RhR2pCSUNGCNE40DugEyFamcyTxPuuRq9gslD~WGlNqPEgG3FL7VFRQCKXhZBWyAfGRjMtBmNDJ7Sjsgex12WxW9Fj8XdpB7Bfz23FuLc-t2YRM-2joKOHJQLxWJlfZiOzxDvVGZeM3zCHj~f3NUeY1~n6PtVtLzNdL8glIg5dzDTTIE6ms2YlxmnO6JvlzQwOWdHaUbHsZzMGOV19UPtBk-UJzHSq3NRyPe4-XNZQLNK-mEEcMGsLk6nkyXIsW2QJ7gtKW1nNkr6EMkAGSOnDai~pSqzb2imspMnlPRigAPPISrNHO79rP51H9bu1WvbRZv1KVkGvM~sRmfl28A__andKey-Pair-Id=APKAJLOHF5GGSLRBV4ZA#page=499
Description: The use of cryptographic protocols as a means to provide security to web servers and services at the transport layer, by providing both en-cryption and authentication to data transfer, has become increasingly popular. However, we note that it is rather difficult to perform legitimate analysis, intrusion detection and debugging on cryptographic protocols, as the data that passes through is encrypted. In this paper we assume that we have legitimate access to the data and that we have the private key used in transactions and thus we will be able decrypt the data. The objective is to produce a suitable application framework that allows for easy recovery and secure storage of cryptographic keys; including ap-propriate tools to decapsulate traffic and to decrypt live packet streams or precaptured traffic contained in PCAP files. The resultant processing will then be able to provide a clear-text stream which can be used for further analysis.
Format: 9 pages
Format: pdf
Language: English
Relation: Information Security for South Africa
Relation: Cowie, B., Irwin, B. and Barnett, R.J., 2009. Management, Processing and Analysis of Cryptographic Network Protocols. In ISSA (pp. 479-488)
Relation: Information Security for South Africa volume 2009 number 479 488 2009 2330-9881
Rights: Publisher
Rights: Use of this resource is governed by the terms and conditions of the IEEE Xplore Terms of Use Statement (https://ieeexplore.ieee.org/Xplorehelp/overview-of-ieee-xplore/terms-of-use)

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Irwin, Barry V W (Prof)

RU Department of Computer Science

SDG 09. Industry, Innovation and Infrastructure

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