文章基本信息

标题：Result Evaluation of Twice Precaution during Transmission of hidden data using RC4 algorithm
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作者：Amrapali Bhandare ; Dinesh Patil ; Rahul Shete 等
期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2015
卷号：4
期号：4
页码：1200-1204
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Twice precaution during transmission of hidden data" introduces the security solution for protecting information . The data owner deals with the transmission of abundant dataover the unsafe bandwidth limited communication. As a data is not safe over a network communication, the data owner encrypts the original uncompacted image by using encryption key. Then after the LSB (Least Significant Bit)of the image is compacted to create the thinly dispersed or scattered space so that it can adjust the some data. The receiver uses the data hiding key to retrieve the accommodated data even though the receiver is unaware with the original image contents. Receiver uses the encryption key so as to retrieve data so it can obtain the image which is similar to original uncompacted image. But receiver not able to retrieve the original data, for that receiver requires data hiding key also.
关键词：image & data encryption; ; image & data decryption; RC4 algorithm; ; image embedding etc