A Novel Block-Cipher Mechanism for Information Security in Cloud System

被引：4

作者：

Ramesh, M. ^{[1
]}

Kumar, B. Hemantha ^{[1
]}

Srinagesh, A. ^{[2
]}

机构：

[1] RVR & JC Coll Engn, Dept IT, Guntur, Andhra Pradesh, India

[2] RVR & JC Coll Engn, Dept CSE, Guntur, Andhra Pradesh, India

来源：

2016 IEEE 6TH INTERNATIONAL CONFERENCE ON ADVANCED COMPUTING (IACC) | 2016年

关键词：

Block Cipher; Stream Cipher; Cryptosystem and Symmetric Key;

D O I：

10.1109/IACC.2016.103

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Digital information is precious asset in modern period as everything is offered in digital mode. A prime concern for digital data is to guard it from getting seep out to eavesdropper. In this regard many cryptosystems were explored to prevent data from disclosure. In this paper, we explore a new cryptosystem that is implemented in three stages on plain text blocks. Our method applies simple operations on them based on keys that are constructed randomly. Our approach achieves the following three goals. Firstly it creates high defense cryptosystem. Second, it offers low complex encryption and decryption systems. Finally all actions are randomly done that avoids tediousness and stands firm for the assailant to break it.

引用

页码：524 / 528

页数：5

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