A-codes from rational functions over Galois rings

被引：4
|
作者：
Bini, G [1 ]
机构：
[1] Univ Milan, Dipartimento Matemat F Enriques, I-20133 Milan, Italy
来源：
DESIGNS CODES AND CRYPTOGRAPHY | 2006年 / 39卷 / 02期
关键词：
authentication codes; Galois rings; exponential sums;
D O I：
10.1007/s10623-005-3297-0
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In this paper, we describe authentication codes via (generalized) Gray images of suitable codes over Galois rings. Exponential sums over these rings help determine-or bound-the parameters of such codes.
引用
收藏
页码：207 / 214
页数：8
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