A digital signature is a mathematical technique used to validate the authenticity and integrity of a message, software or digital document. It's the digital equivalent of a handwritten signature or stamped seal, but it offers far more inherent security.

A simple digital signature is a digital signature in its simplest form because it is not protected by any encryption method. The most common example is a wet signature scanned by an electronic device and then inserted into a document.For Digital signature feel free to contact us.