A digital signature is a mathematical scheme for presenting the authenticity of digital messages or documents a valid digital signature gives a recipient reason to believe that the message was created by a known sender (authentication),. Network security & cryptography explore explore scribd bestsellers explore by interests network security & cryptography mcq's uploaded by gurukpo related interests cryptography key (cryptography) digital signature (b) artificial signature (c) encrypted signature.
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Mcq digital signature 1 a digital signature is the term used for marking or signing an electronic document, by a process meant to be equivalent to paper signatures, but which makes use of a technology known as public-key cryptography. Mcq multiple choice questions on information technology act, mcq on it act 2000, also useful for mcq on legal aspects of business lab, business law subjects.
Digital signature encryption public key encryption private key encryption virtual private network all of the above which of the following requires two keys - a public and private one - that are used by the sender and receiver to encode a message digital signature encryption.
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Digital signatures in a pdf this document describes how digital signatures are represented in a pdf document and what signature-related features the pdf language supports adobe® reader® and acrobat® have implemented all of pdf’s features and therefore provide comprehensive support for the authentication. Digital signature certificates (dsc) are the digital equivalent (that is electronic format) of physical or paper certificates examples of physical certificates are drivers' licenses, passports or membership cards certificates serve as proof of identity of an individual for a certain purpose for example, a driver's license identifies someone who can legally drive in a particular country.