Secure and Optimized Algorithm for Implementation of Digital Signature
This paper is based on a very important aspect of today's world i.e. Cryptography. Cryptography consists of protecting information by transforming it (also known as encryption) into a scribbled format, called cipher text. Only those who own a secret key can decode (also known as decryption) the message into original (plain) text. Sometimes encrypted messages can also be broken by cryptanalysis although modern cryptography techniques are virtually unbreakable. In this paper the authors have tried to implement the concept of a very popular field in Cryptography known as Digital Signature in a new and efficient manner. Since message authentication can only protect two parties from the third interfering party but it cannot protect the two parties against each other.