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：5442-5445
出版社：TechScience Publications
摘要：Steganography is a technique for the securetransmission of data over the network. In this process, thesecret information is transmitted by hiding this behind asignal or image or video. Image stenography is anotherapproach which utilizes an image for the secure transmissionof data by hiding it behind a cover image. This paper includesthe brief description on steganography, cryptography andLeast significant bit algorithm. The issue in this research issecurity for prevention image from stegnalysis attack and thesecret data is available in such a manner as it transmitted.
