A-Codes from Rational Functions over Galois Rings

被引：0
|
作者：
Gilberto Bini
机构：
[1] Università degli Studi di Milano,Dipartimento di Matematica “F. Enriques”
来源：
Designs, Codes and Cryptography | 2006年 / 39卷
关键词：
authentication codes; Galois rings; exponential sums; 94B27; 19K05; 14G50;
D O I：
暂无
中图分类号：
学科分类号：
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.
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页码：207 / 214
页数：7
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