electronic signature

 Electronic signature Integrity simply means providing an inexpensive belief that any file electronically signed on a system cannot and has not been tampered with by anyone or anything. The concept is straightforward to know and therefore the requirement for it's certainly justified. once you are handling paper it's easy to offer everyone a replica , and any discrepancies are easily found, but with electronic records it are often difficult to manually or maybe visually tell if the file has been altered. To demonstrate integrity electronic signature capture services generally use an encryption algorithm to lock a file once it's been signed. Even better services will continually validate a file all the way through the signature process then create a final version once all signatures are finalized. Most technology used today for identification purposes are often more accurate than human DNA. Non-repudiation Think back to the Fax machine illustration. Someone can always say, &q