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公开(公告)号：US20180292857A1
公开(公告)日：2018-10-11
申请号：US15762894
申请日：2016-09-23
Applicant: Gemalto SA
Abstract: The invention relates to a random clock generator comprising an input receiving a master clock signal MCIk, and a clock signal reduction circuit (101) receiving the master clock signal MCIk and a whole number N and supplying an output signal corresponding to a train of N pulses every M clock pulse, M being a whole number higher than 1 and N being a whole number higher than 1 and lower than or equal to M. A number generator (102) and (103) supplies a new number (N) to the clock signal reduction circuit every P pulse of a master clock signal, N and/or P being produced randomly.
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公开(公告)号：US10061920B2
公开(公告)日：2018-08-28
申请号：US14888347
申请日：2014-04-02
Applicant: GEMALTO SA
Inventor： Philippe Loubet Moundi
CPC classification number: G06F21/554 , G06F21/55 , G06F21/566 , G06F21/57 , G06F21/71 , G06F2221/034
Abstract: The present invention relates to a secure platform implementing dynamic countermeasures in relation with the execution of a code, said secure platform having at least a security sensor, a countermeasure controller and countermeasure means. According to the invention, said countermeasure controller includes at least one security sensor flag able to take at least two sensor flag values depending on the output of the security sensor, a table storing N possible security configuration for the countermeasures, a random generator to generate a random configuration value, a decision function using the sensor flag value and the random configuration value to determine a security configuration in the table to be executed by countermeasure means.
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公开(公告)号：US10013651B2
公开(公告)日：2018-07-03
申请号：US14441088
申请日：2013-11-25
Applicant: GEMALTO SA
Inventor： Stephane Ottobon , Jean-Christophe Fidalgo , Laurent Audouard , Frederick Seban
IPC: G06K19/077 , H01L31/18
CPC classification number: G06K19/07754 , G06K19/07728 , G06K19/07775 , H01L31/18
Abstract: The invention relates to a method for making an electronic module having an integrated circuit chip connected to an antenna. The method includes the steps of producing a module having electrical interconnection areas, a chip connected to the interconnection areas and a protection element covering at least the chip and part of the interconnection areas, and a radio antenna connected to the chip and arranged above the chip. The method includes a step of producing the entirety or part of the antenna, or the tracks thereof for coupling same with the interconnection areas, in three dimensions directly on the protection element.
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公开(公告)号：US20180176211A1
公开(公告)日：2018-06-21
申请号：US15578895
申请日：2016-05-24
Applicant: GEMALTO SA
Inventor： Gil BERNABEU , Olivier POTONNIEE , HongQian Karen LU
CPC classification number: H04L63/0823 , H04L9/0844 , H04L9/3013 , H04L9/3242 , H04L63/0428 , H04L63/0853 , H04L63/166 , H04W12/003 , H04W12/00407 , H04W12/06
Abstract: The invention is a method for managing a secure channel between a server and a secure element embedded in a first device, wherein a user agent embedded in a second device establishes a HTTPS session with the server and retrieves a web application from the server, the method comprising the steps: the server sends to the web application an application certificate which is linked to a specific data reflecting the identity of the server, the secure element gets the application certificate and the specific data, the secure element checks the validity of the application certificate and that the application certificate is consistently linked to the specific data, in case of successful checks, the secure element and the server generate an ephemeral session key and use it for opening a secure channel.
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公开(公告)号：US20180137511A1
公开(公告)日：2018-05-17
申请号：US15568108
申请日：2015-09-25
Applicant: GEMALTO SA
Inventor： Frank ARNOLD , Jean LAMBERT , Laurent CASTILLO
CPC classification number: G06Q20/4014 , G06Q20/3226 , G06Q20/3227 , G06Q20/3229 , G06Q20/341 , G06Q20/352 , G06Q20/353 , G06Q20/3823 , G06Q20/40 , G06Q2220/00 , H04L63/0853 , H04L63/0892
Abstract: A system for authenticating an electronic device by means of an authentication server in order to authenticate a user of said electronic device. The system is adapted to perform an authentication based on a fictive payment transaction and includes the authentication server which is adapted to execute a fictive payment transaction with a predetermined transaction amount with said electronic device and during said execution to receive a first cryptogram from said electronic device; send said first cryptogram to a banking server; and receive from said banking server an acknowledgment if said first cryptogram is valid; when said fictive payment transaction has been executed, compute an authentication identification based on said electronic device's data; said electronic device which is a payment electronic device and which is adapted to execute said fictive payment transaction with said authentication server and during said execution to send said first cryptogram to said authentication server.
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Patent Agency Ranking
公开(公告)号：US09973583B2
公开(公告)日：2018-05-15
申请号：US14890082
申请日：2014-05-07
Applicant: GEMALTO SA
Inventor： Jean-Rémi Quiriconi , Nicolas Roussel
CPC classification number: H04L67/16 , H04L63/0853 , H04L67/10 , H04L67/34 , H04W4/50 , H04W8/18 , H04W12/02 , H04W12/04
Abstract: A device comprises a memory. The memory stores data relating to at least one service profile template. The service profile template includes executable data. A server sends to the device a first message including a request for creating or modifying at least one service profile based upon a service profile template. The device executes the executable data. The device creates or modifies a memory area. The memory area is associated with a service profile by using the service profile template. The device sends to the server at least one second message including a request for loading into the device data relating to at least one service profile. The server sends to the device at least one third message including data relating to at least one service profile. And the device stores within the created or modified memory area the data relating to at least one service profile.
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公开(公告)号：US20180091977A1
公开(公告)日：2018-03-29
申请号：US15568192
申请日：2016-04-25
Applicant: GEMALTO SA
Inventor： HongQian Karen LU , Jean-Yves FINE , Benoît GONZALVO , Aline GOUGET
CPC classification number: H04W12/08 , H04L2463/101 , H04L2463/103 , H04W12/06 , H04W12/12
Abstract: The invention is a method for managing access to a service wherein the method comprises the following steps: a client application sends to an application server a request to access the service by using credentials and a first anti-clone code, the application server performs a verification of the credentials and said first anti-clone code, the application server sends a second anti-clone code to the client application and deactivates said first anti-clone code only in case of successful verification, said second anti-clone code being required for the next attempt to access the service.
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38.发明授权公开(公告)号：US09854046B2
公开(公告)日：2017-12-26
申请号：US14413835
申请日：2013-07-11
Applicant: GEMALTO SA
Inventor： Julien Baudouin , Jean-Yves Fine
CPC classification number: H04L67/146 , H04L61/1588 , H04L61/3015 , H04L61/3095 , H04L63/08 , H04L65/1006 , H04L65/1016 , H04L65/104 , H04L65/105 , H04L65/1069 , H04L65/1073 , H04W8/04 , H04W12/06
Abstract: The invention relates, in particular, to a method for registering at least one public address in an IMS network including a terminal that interacts with a security element. According to the invention, the security element includes an application that invites the user of the terminal, upon the occurrence of an event, to enter a public address, selected by the user, via the man/machine interface of the terminal, the application transmitting the public address, accompanied by at least one identifier of the security element, to a remote network via the terminal such that the remote network associates the public address with the identifier.
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公开(公告)号：US09843884B2
公开(公告)日：2017-12-12
申请号：US15512876
申请日：2015-09-15
Applicant: GEMALTO SA
Inventor： Gabriel Pereira , Tristan Boiteux , Kim Depusse
Abstract: The invention concerns notably a method for detecting dynamically that secure elements are eligible to at least one OTA campaign for updating these secure elements, each secure element cooperating with a telecommunication terminal in a telecommunication network, this updating being realized by an OTA server. According to the invention, the method consists in: Detecting which secure elements have not polled the OTA server for a given time frame; Checking eligibility for these secure elements; Updating the secure elements that did not poll the OTA server for this given time frame and that are eligible to the OTA campaign by pushing messages to these secure elements.
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40.发明申请公开(公告)号：US20170346642A1
公开(公告)日：2017-11-30
申请号：US15536387
申请日：2015-12-09
Applicant: GEMALTO SA
Inventor： Alain RHELIMI
CPC classification number: H04L9/3265 , H04L9/0637 , H04L9/3213 , H04L29/06 , H04L63/065 , H04L63/0823 , H04L63/104 , H04L2209/42
Abstract: The present invention relates to a method, for a provider entity belonging to a provider group, to authenticate its belonging to an attribute provider group to a verification entity in a non-traceable manner without necessitating to share secret or large constants compromising privacy. Both entities comprise at least one attribute group arborescence, this attribute group arborescence being shared by the provider entity and the verification entity when the provider entity has the attribute. According to the invention, when a verification is triggered, the verification entity calculates a certificate from the attribute group arborescence, said certificate being calculated from the authentication tokens of the groups along the arborescence from the attribute verification group's token to the consumer group's token.
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