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：2018
卷号：6
期号：3
页码：2371
DOI：10.15680/IJIRCCE.2017.0603123
出版社：S&S Publications
摘要：Nowadays different encryption algorithms are used for data security. Some of them are RSA, Blowfish,AES etc. All of these traditional algorithms deal with substituting plaintext with cipher text. As cipher text consists ofdifferent characters, symbols and numbers, it is possible to decrypt the text using cryptanalysis. One of the strongestencryption algorithms is color coded encryption in which plain text is converted into a bitmap image of color pixels. Asthe time required for forming bitmap image may get increased as the text size increases, we are proposing a system inwhich this time will get reduced. In the proposed system, instead of forming bitmap image, arrays of color pixels willbe transferred to the receiver side. They will be decrypted and plain text will available for the user resulting inminimizing the encryption time with maximizing the security. We will apply this modified play color cipher algorithmon chatting application for providing maximum security to the user.
