A new class of 3-fold perfect splitting authentication codes |
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Authors: | Miao Liang Beiliang Du |
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Institution: | 1.Department of Mathematics,Suzhou University,Suzhou,People’s Republic of China;2.Foundation Department,Suzhou Vocational University,Suzhou,People’s Republic of China |
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Abstract: | Restricted strong partially balanced t-designs were first formulated by Pei, Li, Wang and Safavi-Naini in investigation of authentication codes with arbitration.
In this article, we will prove that splitting authentication codes that are multi-fold perfect against spoofing can be characterized
in terms of restricted strong partially balanced t-designs. We will also investigate the existence of restricted strong partially balanced 3-designs RSPBD 3-(v, b, 3 × 2; λ1, λ2, 1, 0)s, and show that there exists an RSPBD 3-(v, b, 3 × 2; λ1, λ2, 1, 0) for any v o 9 (mod 16){v\equiv 9\ (\mbox{{\rm mod}}\ 16)} . As its application, we obtain a new infinite class of 3-fold perfect splitting authentication codes. |
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