审查TR-31和AS 2805方案的安全性

Journal of Discrete Mathematical Sciences and Cryptography Pub Date : 2023-01-01 DOI:10.47974/jdmsc-1644

Arthur Van Der Merwe, David Paul, Jelena Schmalz, Timothy M. Schaerf

{"title":"审查TR-31和AS 2805方案的安全性","authors":"Arthur Van Der Merwe, David Paul, Jelena Schmalz, Timothy M. Schaerf","doi":"10.47974/jdmsc-1644","DOIUrl":null,"url":null,"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 well-known 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.","PeriodicalId":193977,"journal":{"name":"Journal of Discrete Mathematical Sciences and Cryptography","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"An examination of the security of the TR-31 and AS 2805 schemes\",\"authors\":\"Arthur Van Der Merwe, David Paul, Jelena Schmalz, Timothy M. Schaerf\",\"doi\":\"10.47974/jdmsc-1644\",\"DOIUrl\":null,\"url\":null,\"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 well-known 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.\",\"PeriodicalId\":193977,\"journal\":{\"name\":\"Journal of Discrete Mathematical Sciences and Cryptography\",\"volume\":\"7 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Discrete Mathematical Sciences and Cryptography\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.47974/jdmsc-1644\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Discrete Mathematical Sciences and Cryptography","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.47974/jdmsc-1644","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

在我们对支付密码学的回顾中，我们分析了澳大利亚卡支付系统的安全性。在分析中，我们使用众所周知的技术检查现有的加密协议。我们讨论了提供密钥使用划分的澳大利亚三重des变体方法(AS 2805)。然后，我们将Triple-DES变体与替代机制进行比较，以发现AS 2805方法中的重大弱点。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

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

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 well-known 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.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Journal of Discrete Mathematical Sciences and Cryptography

自引率

0.00%

发文量