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：5062-5067
出版社：TechScience Publications
摘要：In the world we live in today, all of our essential information, right from our health records to our financials, everything is stored by computers and accessed by the internet. All of this data is a sitting duck for hackers and attackers. We aim to create a system that would make this transmission of data secure. For this purpose, we aim to embed the sensitive data file into a video file and transmitting it. The data file will be encrypted, compressed and embedding into the video file in a secure environment. Authorized users can access this file by extracting it from the video file, decompressing and decrypting it. We will embed the sensitive data text file into a video file and compress it using Shannonfano algorithm. The use of Shannon-fano algorithm significantly improves the performance of our system. This intranet-based application provides the user of the system a centralized view of the things maintained in the software depending on the privileges assigned by the customer accordingly. With the use of advanced computer software, authors of images and software can place a hidden trademark in their product, allowing them to keep a check on piracy. Together, these two are intended to fight piracy. The latter can be used to detect copyright violators and the former can be used to prosecute them. The cover data will not be significantly degraded by the embedded data, and the embedded data will be as imperceptible as possible. The embedded data is as immune as possible to modifications from intelligent attacks or anticipated manipulations. Thus it is necessary that the hidden message should be encrypted. In this way, we aim to make the transmission of data more secure than it currently is.
