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  2. Message authentication code - Wikipedia

    en.wikipedia.org/wiki/Message_authentication_code

    Message authentication code. In cryptography, a message authentication code (MAC), sometimes known as an authentication tag, is a short piece of information used for authenticating and integrity -checking a message. In other words, to confirm that the message came from the stated sender (its authenticity) and has not been changed (its integrity).

  3. National identity card (Morocco) - Wikipedia

    en.wikipedia.org/wiki/National_identity_card...

    A national identity program existed in Morocco since the late 1970s, the Moroccan national identity card was instituted as n° 1-73-560 and signed by King Hassan II on 15 February 1977 following a meeting with the Council of Ministers on 13 March 1975. [7][13] A semi-electronic identity system was introduced in 1996 with a paper fingerprint system.

  4. Message authentication - Wikipedia

    en.wikipedia.org/wiki/Message_authentication

    The message authentication code, also known as digital authenticator, is used as an integrity check based on a secret key shared by two parties to authenticate information transmitted between them. [4] It is based on using a cryptographic hash or symmetric encryption algorithm. [5] The authentication key is only shared by exactly two parties (e ...

  5. Add or disable 2-step verification for extra security - AOL Help

    help.aol.com/articles/2-step-verification...

    Call live aol support at. 1-800-358-4860. Get live expert help with your AOL needs—from email and passwords, technical questions, mobile email and more. Add or disable 2-step verification for extra security. Add an extra security step to sign into your account with 2-step verification. Find out how to turn on 2-step verification and receive a ...

  6. Electronic authentication - Wikipedia

    en.wikipedia.org/wiki/Electronic_authentication

    Electronic authentication. Electronic authentication is the process of establishing confidence in user identities electronically presented to an information system. [1] Digital authentication, or e-authentication, may be used synonymously when referring to the authentication process that confirms or certifies a person's identity and works.

  7. 2-Step Verification with a Security Key - AOL Help

    help.aol.com/articles/2-step-verification-with-a...

    Call paid premium support at 1-800-358-4860 to get live expert help from AOL Customer Care. A security key is a physical device that gets uniquely associated with your AOL account after you enable it. Discover how to enable, sign in with, and manage your security key.

  8. Authentication - Wikipedia

    en.wikipedia.org/wiki/Authentication

    Authentication (from Greek: αὐθεντικός authentikos, "real, genuine", from αὐθέντης authentes, "author") is the act of proving an assertion, such as the identity of a computer system user. In contrast with identification, the act of indicating a person or thing's identity, authentication is the process of verifying that ...

  9. Security Assertion Markup Language - Wikipedia

    en.wikipedia.org/wiki/Security_Assertion_Markup...

    Security Assertion Markup Language. Security Assertion Markup Language (SAML, pronounced SAM-el, / ˈsæməl /) [1] is an open standard for exchanging authentication and authorization data between parties, in particular, between an identity provider and a service provider.