Digital Signature on smart card

Abstract

The first of these problems is that we must understand the mechanisms and algorithms of Digital Signature. The second question is how to establishing and deploying Digital Signature in some specific application (smart card) to strengthen its security. Answering these prior questions is essential before inquiring whether there is compelling evidence that Digital Signature is the most appropriate way to apply to security or it still have some weaknesses. To answer these questions, first we must learn the basic of cryptography, the primer to PKI and the security service, which we will introduce in this research. This research is limited on the basic theory and some simple application in real

life.