A Digital Signature Certificate (DSC) is an electronic form of a signature used to validate and authenticate the identity of an individual or organization. It ensures the security and integrity of digital transactions, providing legal recognition under the Information Technology Act, 2000 in India. Class 3 Digital Signature Certificate (DSC) A Class 3 DSC provides the highest level ... http://www.esigndsc.com/class-3-digital-signature-certificates.php