期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2015
卷号：6
期号：6
页码：5561-5564
出版社：TechScience Publications
摘要：Information Security play a major problemin day-to-day lives. The information which has to besend in secured manner is embedded into the encryptedimage using Least significant bit algorithm. Theuncompressed image is encrypted using as key and datais embedded into a encrypted image using different key.To improve the security image protection is included.In the receiver side if the encryption key is alone knownthe image can be extracted which is similar to theoriginal image. If the data hiding key is alone knownonly the data hidden can be extracted. Only both imageand data hidden can be extracted if both the key isknown.
关键词：Information security; key; encryption;uncompressed; data hiding .
