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https://hdl.handle.net/2183/49856 Qerberos: A Protocol for Secure Distribution of QRNG Keys
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Fernández Veiga, Manuel
Fernández Vilas, Ana
Díaz Redondo, Rebeca P.
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D. Soler, C. Dafonte, F. Nóvoa, M. Fernández-Veiga, A. Fernández Vilas, and R. P. Díaz-Redondo, "Qerberos: A Protocol for Secure Distribution of QRNG Keys", 2023 IEEE International Conference on Cyber Security and Resilience (CSR 2023), https://doi.org/10.1109/CSR57506.2023.10224969
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Abstract
[Abstract] A communication protocol for the distribution of cryptographic keys generated by a quantum random number generator (QRNG) has been developed by introducing a minor modification to Kerberos and using SRP as the authentication mechanism. The protocol, named Qerberos, allows two users to acquire the same symmetric key generated by a trusted third party with access to a QRNG, whose keys have higher entropy than a classical generator. An implementation that employs two different Q RN Gs has been tested for different parameters achieving good performance and short request times.
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Presentado en: 2023 IEEE International Conference on Cyber Security and Resilience (CSR), 31 Julio - 2 Agosto 2023, Venecia, Italia
© 2023 IEEE. This version of the article has been accepted for publication, after peer review. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The Version of Record is available online at: https://doi.org/10.1109/CSR57506.2023.10224969
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