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arXiv · 2208.06594

Using identity-based cryptography in mobile applications

V Mora-Afonso·Pino Caballero-Gil
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Abstract

This work includes a review of two cases study of mobile applications that use Identity-Based Cryptography (IBC) to protect communications. It also describes a proposal of a new mobile application that combines the use of IBC for Wi-Fi or Bluetooth communication between smartphones, with the promising Near Field Communication (NFC) technology for secure authentication. The proposed scheme involves NFC pairing to establish as public key a piece of information linked to the device, such as the phone number, so that this information is then used in an IBC scheme for peer-to-peer communication. This is a work in progress, so the implementation of a prototype based on smartphones is still being improved.

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V Mora-Afonso, Pino Caballero-Gil. 2022-08-13. Using identity-based cryptography in mobile applications. https://doi.org/10.1007/978-3-319-01854-6_54

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