Secure Key Exchange by NFC for Instant Messaging

被引：3

作者：

Govender, Castello ^{[1
]}

van Niekerk, Brett ^{[1
]}

机构：

[1] Univ KwaZulu Natal, Sch Math Stat & Comp Sci, Westville, South Africa

来源：

2021 CONFERENCE ON INFORMATION COMMUNICATIONS TECHNOLOGY AND SOCIETY (ICTAS) | 2021年

基金：

新加坡国家研究基金会;

关键词：

Key Exchange; Instant Messaging; Elliptic Curve Diffie-Hellman; Man-In-the-Middle attack; End-End Encryption;

D O I：

10.1109/ICTAS50802.2021.9395034

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This study offers an alternative to current implementations of key exchange by utilizing NFC technologies within android mobile devices. Supporting key exchange protocols along with cryptographic algorithms are offered, which meet current security standards whilst maintaining a short key length for optimal transfer between devices. Peer-to-peer and Host Card Emulation operational modes are observed to determine the best suited approach for key exchange. The proposed model offers end to end encryption between Client-Client as opposed to the usual Client-Server encryption offered by most Instant Messaging applications.

引用

页码：27 / 33

页数：7

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