期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2019
卷号：7
期号：3
页码：1969-1977
DOI：10.15680/IJIRCCE.2019. 0703072
出版社：S&S Publications
摘要：We consider a method for preventing e-Fraud in which an image is encrypted with a floating point
cipher using a convolution operation and then output will generate in a image cipher text. The output is then
‘embedded’ in a host image to hide the encrypted information. Decryption is accomplished by: (i) extracting the binary
image from the host image; (ii) correlating the result with the original cipher. In principle, any cipher generator can be
used for this purpose and the method has been designed to operate with images. The approach has a variety of
applications and in this paper, we focus on the authentication and self-authentication of edocuments (letters and
certificates, for example) that are communicated over the Internet and are thereby vulnerable to e-Fraud (e.g.
modification, editing, counterfeiting etc.).
