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An electronic signature, or e-signature, is data that is logically associated with other data and which is used by the signatory to sign the associated data. [1] [2] [3] This type of signature has the same legal standing as a handwritten signature as long as it adheres to the requirements of the specific regulation under which it was created (e.g., eIDAS in the European Union, NIST-DSS in the ...
What might be considered the oldest "autograph" is a Sumerian clay table from about 3100 BC which includes the name of the scribe Gar.Ama. No ancient written autographs have been found, and the earliest one known for a major historical figure is that of El Cid from 1098.
A digital signature scheme typically consists of three algorithms: A key generation algorithm that selects a private key uniformly at random from a set of possible private keys.
The following other wikis use this file: Usage on af.wikipedia.org Joko Widodo; Usage on ar.wikipedia.org جوكو ويدودو; Usage on arz.wikipedia.org
Blind signature schemes see a great deal of use in applications where sender privacy is important. This includes various "digital cash" schemes and voting protocols.For example, the integrity of some electronic voting system may require that each ballot be certified by an election authority before it can be accepted for counting; this allows the authority to check the credentials of the voter ...
The Official Secrets Act 1972 (Malay: Akta Rahsia Rasmi 1972, abbreviated OSA), is a statute in Malaysia prohibiting the dissemination of information classified as an official secret. The legislation is based on the Official Secrets Act of the United Kingdom. After criticism of the act for lacking clarity, it was amended in 1986.
In cryptography, a ring signature is a type of digital signature that can be performed by any member of a set of users that each have keys.Therefore, a message signed with a ring signature is endorsed by someone in a particular set of people.
The ABA digital signature guidelines [1] are a set of guidelines published on 1 August 1996 by the American Bar Association (ABA) Section of Science and Technology Law. The authors are members of the Section's Information Security Committee.