LFSR and PLA based Complex Code Generator for Stream Cipher

被引：2
|
作者：
Maqsood, Farah [1 ]
Farooq, Omar [2 ]
Ahmad, Wasim [2 ]
机构：
[1] Aligarh Muslim Univ, Dept Phys, Aligarh 202002, Uttar Pradesh, India
[2] Aligarh Muslim Univ, ZH Coll Engn, Dept Elect Engn, Aligarh 202001, Uttar Pradesh, India
来源：
2009 INTERNATIONAL CONFERENCE ON MULTIMEDIA, SIGNAL PROCESSING AND COMMUNICATION TECHNOLOGIES | 2009年
关键词：
D O I：
10.1109/MSPCT.2009.5164227
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In this paper a programmable long PN sequence generator using Linear Feedback Shift Register is presented that uses different taps randomly or in a predefined manner. Various statistical tests were also performed which show random nature of the sequence generated. Further, the sequence generated was applied to encrypt an image. The encrypted image shows white noise characteristics and is successfully decrypted.
引用
收藏
页码：268 / +
页数：2
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