An examination of the security of the TR-31 and AS 2805 schemes

Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/56250

Title:	An examination of the security of the TR-31 and AS 2805 schemes
Contributor(s):	Van Der Merwe, Arthur (author); Paul, David (author) ; Schmalz, Jelena (author) ; Schaerf, Timothy M (author)
Publication Date:	2023
Early Online Version:	2023-10-01
DOI:	10.47974/JDMSC-1644
Handle Link:	https://hdl.handle.net/1959.11/56250
Abstract:	In our review of payments cryptography, we analyze the security of the Australian card payment system. In the analysis, we examine existing cryptographic protocols using wellknown techniques. We discuss the Australian Triple-DES variant methods (AS 2805) which offer key usage division. We then compare Triple-DES variants with alternative mechanisms to discover a significant weakness in the AS 2805 methods.
Publication Type:	Journal Article
Source of Publication:	Journal of Discrete Mathematical Sciences and Cryptography, 26(6), p. 1761-1771
Publisher:	Taylor & Francis
Place of Publication:	United Kingdom
ISSN:	2169-0065 0972-0529
Fields of Research (FoR) 2020:	460403 Data security and protection 460199 Applied computing not elsewhere classified
Socio-Economic Objective (SEO) 2020:	110201 Finance services
Peer Reviewed:	Yes
HERDC Category Description:	C1 Refereed Article in a Scholarly Journal
Appears in Collections:	Journal Article School of Science and Technology

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