文章基本信息

标题：GPH Algorithm: Improved CBC improved BIFID cipher Symmetric Key Algorithm
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作者：Dinesh Goyal ; Naveen Hemrajani ; Kritika Paliwal 等
期刊名称：International Journal of Communication and Computer Technologies
印刷版ISSN：2278-9723
出版年度：2013
卷号：1
期号：7
出版社：IJCCTS
摘要：Cryptography is art of illusion withinwhich the sender encodes the message employing akey and sends it over the line. The receiver on theopposite facet of the channel decodes the messageback and victimization the key tries to get back theinitial message. In case the key throughout thecommunication is same on each side then it'sreferred to as radial key cryptography and if istermed as uneven key cryptography. There havebeen completely different secret writing techniquesused for the plain text called as block & streamcipher. The modes for encryption are ECB, CBC,OFB & CFB. In this paper we propose a symmetrickey algorithm using CBC mode of encryption withhigh complexity.
关键词：CBC; Symmetric Key; Bifid;Transposition.