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

ARTHUR VAN DER MERWE; David Paul; Jelena Schmalz; Timothy Schaerf

doi:10.47974/JDMSC-1644

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

ARTHUR VAN DER MERWE
, David Paul
, Jelena Schmalz
, Timothy Schaerf

School of Science & Technology

Research output: Contribution to journal › Article › peer-review

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.

Original language	English
Pages (from-to)	1761-1771
Journal	Journal of Discrete Mathematical Sciences and Cryptography
Volume	26.0
Issue number	6
DOIs	https://doi.org/10.47974/JDMSC-1644
Publication status	Published - 2023

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https://hdl.handle.net/1959.11/56250

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@article{7cfc16b4754546b1b9a694ffe0efc76c,

title = "An examination of the security of the TR-31 and AS 2805 schemes",

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.",

author = "\{VAN DER MERWE\}, ARTHUR and David Paul and Jelena Schmalz and Timothy Schaerf",

year = "2023",

doi = "10.47974/JDMSC-1644",

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PY - 2023

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N2 - 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.

AB - 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.

U2 - 10.47974/JDMSC-1644

DO - 10.47974/JDMSC-1644

M3 - Article

SN - 0972-0529

VL - 26.0

SP - 1761

EP - 1771

JO - Journal of Discrete Mathematical Sciences and Cryptography

JF - Journal of Discrete Mathematical Sciences and Cryptography

IS - 6

ER -

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

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