Article | REF: H5535 V2

Authentication methods. Description, uses and stakes

Author: Pascal THONIEL

Publication date: April 10, 2017

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2. Authentication methods associated with uses

Authentication methods can be used to authenticate :

  • people ;

  • message senders ;

  • software ;

  • physical or software servers ;

  • equipment and connected objects.

2.1 Personal authentication methods

CAPTCHA is an authentication method for differentiating between a human being and an automaton (machine and associated software). CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart ) can be translated into French as "Test public de Turing complètement automatique ayant pour but de différencier les humains des ordinateurs". A human being is capable...

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Authentication methods associated with uses
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