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    • 1. 发明公开
    • PROCÉDÉ D'AUTHENTIFICATION D'UN UTILISATEUR, TERMINAUX ET SYSTÈME D'AUTHENTIFICATION CORRESPONDANTS
    • PROCERMAN D'UNTILISATEURUR,TERMINAUX ETSYSTÈMED'AUTHENTIFICATION COREESPONDANTS
    • EP3195173A1
    • 2017-07-26
    • EP15762631.8
    • 2015-09-14
    • Gemalto SA
    • GLOUSIEAU, JulienEL MAROUANI, Abdellah
    • G06F21/34G06F21/36
    • G06F21/34G06F21/36
    • The invention relates in particular to a method of authenticating a user (30) at a first terminal (32) or a remote server (50) connected to the first terminal (32), the authentication consisting in inputting a code into the first terminal (32) by the user (30) and in comparing this code with a confidential personal code of the user (30), the confidential personal code comprising symbols to be input successively by the user (30) into the first terminal (32). According to the invention, the method consists in: a. Transmitting from the first terminal (32) to a second terminal (33) belonging to the user a disordered series of symbols, a subset of which constitutes the confidential personal code; b. Displaying on a screen of the second terminal (33) the disordered series of symbols in a grid (37), called the second grid (37), each symbol of the series being contained in a box of the second grid (37); c. Inputting by the user (30) on the first terminal (32), the confidential personal code into a grid (39), called the first grid (39), at the corresponding locations of the symbols of the confidential personal code in the second grid (37); d. Verifying, at the first terminal (32) or the remote server (50), that the series of symbols input by the user (30) is identical to the confidential personal code, so as to authenticate the user (30).
    • 本发明尤其涉及一种在连接到第一终端(32)的第一终端(32)或远程服务器(50)处认证用户(30)的方法,认证包括将代码输入到第一终端 (30)将该代码与用户(30)的秘密个人代码进行比较,该秘密个人代码包括要由用户(30)连续输入到第一终端(32)中的符号。 根据本发明,该方法在于:a。 从第一终端(32)向属于用户的第二终端(33)发送一系列无序符号,其中的一个子集构成机密个人代码; 湾 在第二终端(33)的屏幕上显示被称为第二网格(37)的网格(37)中的无序符号序列,该系列的每个符号被包含在第二网格(37)的一个盒子中; C。 用户(30)在第一终端(32)上输入秘密个人代码到称为第一网格(39)的网格(39)中,在第二网格中的机密个人代码的符号的对应位置处 (37); d。 在第一终端(32)或远程服务器(50)处验证由用户(30)输入的一系列符号与机密个人代码相同,以便认证用户(30)。