期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2014
卷号：5
期号：2
页码：1204-1206
出版社：TechScience Publications
摘要：Image encryption and decry p t ion has become an important r e s earc h area f o r secur e d i n f orma tion transforma t ion in this network er a . . Encryption i s t h e p roce s s o f t ransforming the informa tion f or i t s securi t y , and decryption is the rever se proces s of encrypt ion. Through the se years so many encrypt i o n a l gor i t hms have been developed and impl emented. In t hi s article we ana lyzed t he d i f f e r e n t encry ption and decry p t i o n algor ithms and the i r feature s .
关键词：cryptography; encryption ; decryption;s y m m e t r i c ; a s y m m e t r i c .
