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：2
页码：1232-1233
出版社：TechScience Publications
摘要：In this paper we have specified about an authentication method which is all together different from existing technologies used for authenticating a system. Session passwords are passwords that will be used just once. Session password will be used in our technology which will provide a better security. Colors will used, user will give rating to color which will be used as his password. User just need to remember his colour rating. At time of authentication a grid with random numbers will be displayed along with colors appearing in pair on top of grid. In a pair of a colour 1stcolour represent row and second the column. Based on the rating of colour that user gave user will find intersection of row and column and get the first digit of his session password. Similarly he will find the rest digit for password. Every time numbers in grid change and also the pairing of colour and so the password changes. This makes the system secure to great extent. This technology can be used in various field where data security is essential such as bank, military etc
