Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Secure IoT communication: Implementing a One-Time-Pad Protocol with True Random Numbers and Secure Multiparty Sums

Version 1 : Received: 19 March 2024 / Approved: 19 March 2024 / Online: 19 March 2024 (16:13:18 CET)

How to cite: Fenner, J.; Galeas, P.; Escobar, F.; Neira, R. Secure IoT communication: Implementing a One-Time-Pad Protocol with True Random Numbers and Secure Multiparty Sums. Preprints 2024, 2024031167. https://doi.org/10.20944/preprints202403.1167.v1 Fenner, J.; Galeas, P.; Escobar, F.; Neira, R. Secure IoT communication: Implementing a One-Time-Pad Protocol with True Random Numbers and Secure Multiparty Sums. Preprints 2024, 2024031167. https://doi.org/10.20944/preprints202403.1167.v1

Abstract

The process of establishing secure communication between devices in the Internet of Things (IoT) can be approached by using a One-time-Pad (OTP) protocol. We propose using a known secure multiparty sum protocol for generating a One-time-Pad key using true (physical) random numbers in each device (party). We implemented the proposal using ZeroC-Ice, a middleware for distributed computing. The protocol security properties were analyzed under the assumptions of the Dolev-Yao threat model.

Keywords

One time pad cryptography; Internet of Things; Secure multiparty computation

Subject

Computer Science and Mathematics, Computer Science

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