The Information Technology act has accorded authentication of electronic document by the means of digital signature issued by a licensed Certifying Authority under the Controller of Certifying Authori...

In case of Hard copy signing, the message binds the owner of the message, but not so in case of digital world. E mails can the spoofed or manual signature on scanned copies can be duplicated, so a dig...

A digital signature (standard electronic signature) takes the concept of traditional paper-based signing and turns it into an electronic "fingerprint.” This "fingerprint,” or coded message, is uni...