Authentication Framework Using Visual Cryptography

Now-a-days, when the user login in the website for e.g. yahoo.com, gmail.com and filpkart.com they have to enter the username & password. But password is in the form of text & many users create password by combining various personal details so it is possible to forge that password. This paper proposed a new approach for providing secured authentication using visual cryptography & stenography. In the proposed work, first user has to select one cover image (secret image). Then user has to create one secret question & also has to provide the answer of that secret question. The answer of that question is hiding in the cover image (using steganography) which is selected by the user.

Provided by: eSAT Publishing House Topic: Security Date Added: Nov 2013 Format: PDF

Find By Topic