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  2. Serge Massar - Wikipedia

    en.wikipedia.org/wiki/Serge_Massar

    Serge Massar was born in Zambia in 1970. [2] He obtained a degree in physics, then a PhD from the Université libre de Bruxelles (ULB) in 1991 and 1995, respectively. [2] He completed his post-doctoral research at Tel Aviv University from 1995 to 1997, and subsequently at Utrecht University from 1997 to 1998. [2] [3]

  3. 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).

  4. Massar - Wikipedia

    en.wikipedia.org/wiki/Massar

    Massar may refer to: People. Frank Massar, British martial artist; Kathryn Johnston Massar, Little League baseball player; Robert J. Massar, founding partner of Dearborn-Massar; Other. 18946 Massar, an asteroid; Al-Massar, an alternate name for Tunisian political party Social Democratic Path; Massar Egbari, Egyptian band; See also

  5. Email authentication - Wikipedia

    en.wikipedia.org/wiki/Email_authentication

    Email authentication, or validation, is a collection of techniques aimed at providing verifiable information about the origin of email messages by validating the domain ownership of any message transfer agents (MTA) who participated in transferring and possibly modifying a message. The original base of Internet email, Simple Mail Transfer ...

  6. Natalia Massar, Nurse Practitioner | Bronx, NY | WebMD

    doctor.webmd.com/doctor/natalia-massar-beb6ab42...

    Natalia Massar is a nurse practitioner in Bronx, NY with undefined years of experience. . New patients are welcome.

  7. Multi-factor authentication - Wikipedia

    en.wikipedia.org/wiki/Multi-factor_authentication

    Multi-factor authentication ( MFA; two-factor authentication, or 2FA, along with similar terms) is an electronic authentication method in which a user is granted access to a website or application only after successfully presenting two or more pieces of evidence (or factors) to an authentication mechanism. MFA protects personal data —which ...

  8. Password-authenticated key agreement - Wikipedia

    en.wikipedia.org/wiki/Password-authenticated_key...

    Password-authenticated key agreement. In cryptography, a password-authenticated key agreement (PAK) method is an interactive method for two or more parties to establish cryptographic keys based on one or more party's knowledge of a password. An important property is that an eavesdropper or man-in-the-middle cannot obtain enough information to ...

  9. Authenticator - Wikipedia

    en.wikipedia.org/wiki/Authenticator

    Authenticator. An authenticator is a means used to confirm a user's identity, [1] [2] that is, to perform digital authentication. A person authenticates to a computer system or application by demonstrating that he or she has possession and control of an authenticator. [3] [4] In the simplest case, the authenticator is a common password .