digital signature procedure

http://donovanivqi726.edublogs.org/2019/06/10/what-i-wish-i-knew-a-year-ago-about-what-is-digital-signature-tax-hint-india/

A Electronic Signature is the equal of a Actual physical signature in electronic format, as it establishes the id in the sender of an electronic doc in the Internet. Electronic Signatures are used in India for