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    Detection of the opening of a data-entry device
    83.
    发明授权
    Detection of the opening of a data-entry device 有权

    公开(公告)号：US10747904B2

    公开(公告)日：2020-08-18

    申请号：US15482099

    申请日：2017-04-07

    Applicant: INGENICO GROUP

    Inventor： Jerome Andre

    IPC: G06F21/70 ,  G06F21/86 ,  G06F21/83

    Abstract: A data-entry device includes an upper cover to which a capacitive pad is affixed through the exterior. The capacitive pad has at least one flexible security element having at least one electrical track connected to a cut-detection module in the device. The shape and the mounting of the at least one security device is adapted to exert a force on the internal face of the upper cover.

    Method for authenticating a user, corresponding server, communications terminal and programs
    85.
    发明授权
    Method for authenticating a user, corresponding server, communications terminal and programs 有权

    公开(公告)号：US10693854B2

    公开(公告)日：2020-06-23

    申请号：US14968231

    申请日：2015-12-14

    Applicant: INGENICO GROUP

    Inventor： David Naccache

    IPC: G06F7/04 ,  G06F15/16 ,  G06F17/30 ,  H04L29/06 ,  H04W4/80 ,  G06Q20/40 ,  H04W12/06

    Abstract: A method is provided for authenticating a user's communications terminal with an authentication server connected to a gateway terminal by using a communications network. The method includes: obtaining a piece of data representing an identity of the user from the gateway terminal; configuring, by the authentication server, a data transmission link between the authentication server and the terminal, using a predefined data transmission interface of the gateway terminal and as a function of the piece of data representing the identity of the user; transmitting, by the authentication server, to the terminal, a piece of encrypted data for checking authentication, using the data transmission link; receiving, by the authentication user, coming from the terminal, a piece of encrypted data for counter-checking authentication; issuing an assertion of authentication of the user when the piece of data for the counter-checking of authentication corresponds to the piece of data for checking authentication.

    Method for loading a computer resource into an electronic device, corresponding electronic module and computer program
    87.
    发明授权
    Method for loading a computer resource into an electronic device, corresponding electronic module and computer program 有权

    公开(公告)号：US10567176B2

    公开(公告)日：2020-02-18

    申请号：US15371558

    申请日：2016-12-07

    Applicant: INGENICO GROUP

    Inventor： Christophe Auffray

    IPC: G06F21/51 ,  H04L9/32

    Abstract: A method for loading an information-processing resource by a device having a processor and a random-access memory having the steps of: obtaining at least one address corresponding to at least one block of data within which the resource is at least partially recorded; and for said at least one previously obtained current address: loading a current block of data as a function of said current address; obtaining at least one reference certificate of the current block of data; obtaining at least one current certificate of the current block of data, said reference and current certificates being encrypted digital signatures of said current data block; issuing an assertion of validity as a function of said reference and current certificates when said reference and current certificates are identical; copying said current data block into the random-access memory, when said assertion of validity is positive.

    METHOD FOR DETERMINING A VALIDITY OF AN APPLICATION CODE, CORRESPONDING DEVICE AND COMPUTER PROGRAM PRODUCT
    88.
    发明申请
    METHOD FOR DETERMINING A VALIDITY OF AN APPLICATION CODE, CORRESPONDING DEVICE AND COMPUTER PROGRAM PRODUCT 审中-公开

    公开(公告)号：US20200004952A1

    公开(公告)日：2020-01-02

    申请号：US16456533

    申请日：2019-06-28

    Applicant: INGENICO GROUP

    Inventor： Christian Rolin ,  Maxime Bernelas

    IPC: G06F21/51 ,  G06F21/12 ,  G06F21/56 ,  G06F21/57

    Abstract: A method for determining validity of a code of an application. The method is implemented within an electronic device having a processor, a non-secure memory and a secure memory. The method includes at least one iteration of: loading the application in the non-secure memory, delivering a current application code; determining a current footprint of the current application code; obtaining, within the secure memory, a reference footprint associated with the application; comparing the current footprint with the reference footprint; and when the current footprint is identical to the reference footprint, validating the current application code, including: executing an optimization process of the current application code, delivering an optimized application code; determining a post-optimization footprint of the optimized application code; and recording the post-optimization footprint in the secure memory as a new reference footprint associated with the application.

    PAYMENT TERMINAL SECURITY DEVICE COMPRISING AN EMBEDDED SECURITY ELEMENT
    89.
    发明申请
    PAYMENT TERMINAL SECURITY DEVICE COMPRISING AN EMBEDDED SECURITY ELEMENT 审中-公开

    公开(公告)号：US20190311159A1

    公开(公告)日：2019-10-10

    申请号：US16377905

    申请日：2019-04-08

    Applicant: INGENICO GROUP

    Inventor： Vincent Hernandez

    IPC: G06F21/88 ,  G07F7/08

    Abstract: A security device for an electronic payment terminal having at least one printed circuit. The security device includes at least one deformable security element designed to be inserted in a housing of the printed circuit. The printed circuit has at least one security circuit including at least one conducting track internal to the printed circuit and interrupted at the housing. Furthermore, the at least one deformable element has at least one conducting surface configured to close the at least one internal conducting track when the deformable element is deformed in the housing.

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