What is Digital Signature?
Need of Digital Signature:
The licensed certifying authority under section 24 of the Information Technology Act, 2000 issue the Digital Sign. Certificate.
How does Digital Signature work?
This Signature is like Handwritten Signature, which is unique for every individual. While a Certified Authority provides you Digital Sign. Certificate. It works totally on Mathematical Algorithms. When user signs on a document, the user’s private key create the electronic signature on the document. The Mathematical Algorithm acts like a cipher and encrypts that signature data. As a result, the encrypted data is the Digital Signature.