@inbook{4a6fc9efd6d1471da6aa9dc83fe54817,
title = "New results on multi-receiver authentication codes",
abstract = "Multi-receiver authentication is an extension of traditional point-to-point message authentication in which a sender broadcasts a single authenticated message such that all the receivers can independently verify the authenticity of the message, and malicious groups of up to a given size of receivers can not successfully impersonate the transmitter, or substitute a transmitted message. This paper presents some new results on unconditionally secure multi-receiver authentication codes. First we generalize a polynomial construction due to Desmedt, Frankel and Yung, to allow multiple messages be authenticated with each key. Second, we propose a new flexible construction for multi-receiver A-code by combining an A-code and an (n, m, k)-cover-free family. Finally, we introduce the model of multi-receiver A-code with dynamic sender and present an efficient construction for that.",
keywords = "Authentication code, Multi-receiver authentication code",
author = "R. Safavi-Naini and H. Wang",
year = "1998",
doi = "10.1007/BFb0054151",
language = "English",
isbn = "3540645187",
volume = "1403",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer, Springer Nature",
pages = "527--541",
editor = "Kaisa Nyberg",
booktitle = "Advances in Cryptology — EUROCRYPT 1998",
address = "United States",
note = "International Conference on the Theory and Application of Cryptographic Techniques, EUROCRYPT 1998 ; Conference date: 31-05-1998 Through 04-06-1998",
}