How Digital Signature Certificate works?

A digital signature is basically a way to ensure that an electronic document (e-mail, spreadsheet, text file, etc.) is authentic. Authentic means that you know who created the document and you know that it has not been altered in any way since that person created it.

Digital signatures rely on certain types of encryption to ensure authentication. Encryption is the process of taking all the data that one computer is sending to another and encoding it into a form that only the other computer will be able to decode. Authentication is the process of verifying that information is coming from a trusted source. These two processes work hand in hand for digital signatures

 

 

 

 

 

 

Application Form & Details at http://www.digitalsignature.in/emudhra/class_two.html

Contact our Kolkata office for more details or call +91-9432644547