An Application of Continuous Dynamic Programming

In online applications, authentication systems which are covenant with a measurable behavioral trait is essential. The flow of signature with respect to time is termed as online signature data. This paper deals with authentication of an individual´s on-line signature using continuous dynamic programming [CDP]. Modern systems aim to move security from simple static passwords to more dynamic security measures to suit the comfort level of the user in mobile commerce and web commerce. Recognition of individual´s signature is text dependent self-certification process with constant behavioral variation.