Portable electronic device and method for securing such device
First Claim
Patent Images
1. A portable electronic device, comprising:
- a first interface comprising means for emitting data and means for receiving data, said first interface being adapted to establish communication with a first external electronic entity,first means for security adapted to detect at least one type of attack and to prohibit at least one communication of data using said first interface after detection of one of said attacks,a second interface comprising means for emitting data and means for receiving data, said second interface being different from the first interface adapted to establish communication with a second external electronic entity, andmeans for administration of the first means for security using the second interface to administer the first means for security, wherein said administration means comprises de-blocking said first interface thereby de-blocking at least the reception and/or the execution of data by said first interface.
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Abstract
A portable electronic device includes a first interface adapted for establishing a communication with a first external electronic entity. A first security element is adapted for detecting at least one type of attack and forbidding at least one data communication using the first interface after the detection of an attack. A second interface is different from the first interface and is adapted for establishing a communication with a second external electronic entity. A management element of the first security element uses the second interface for managing the first security element.
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Citations
22 Claims
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1. A portable electronic device, comprising:
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a first interface comprising means for emitting data and means for receiving data, said first interface being adapted to establish communication with a first external electronic entity, first means for security adapted to detect at least one type of attack and to prohibit at least one communication of data using said first interface after detection of one of said attacks, a second interface comprising means for emitting data and means for receiving data, said second interface being different from the first interface adapted to establish communication with a second external electronic entity, and means for administration of the first means for security using the second interface to administer the first means for security, wherein said administration means comprises de-blocking said first interface thereby de-blocking at least the reception and/or the execution of data by said first interface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A method for securing a portable electronic device, comprising:
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a step of communicating with a first external electronic entity via a first interface comprising means for emitting data and means for receiving data, a step of detecting at least one type of attack using the first interface and of prohibition of at least one communication of data using said first interface after detection of one of said attacks, a step of communicating with a second external electronic entity via a second interface different from the first interface, the second interface comprising means for emitting data and means for receiving data and a step of administering an operation of the detection and prohibition step, wherein said administration step comprises de-blocking said first interface thereby de-blocking at least the reception and/or the execution of data by said first interface.
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19. A portable electronic device, comprising:
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a first interface adapted to establish communication with a first external electronic entity, first means for security adapted to detect at least one type of attack and to prohibit at least one communication of data using said first interface after detection of one of said attacks, a second interface different from the first interface adapted to establish communication with a second external electronic entity, and means for administration of the first means for security using the second interface to administer the first means for security, wherein said second interface is configured for receiving authentication data authorizing the administration of the first means for security, wherein said administration means comprises de-blocking said first interface thereby de-blocking at least the reception and/or the execution of data by said first interface.
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20. A portable electronic device, comprising:
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a first interface adapted to establish communication with a first external electronic entity, first means for security adapted to detect at least one type of attack and to prohibit at least one communication of data using said first interface after detection of one of said attacks, a second interface different from the first interface adapted to establish communication with a second external electronic entity, and means for administration of the first means for security using the second interface to administer the first means for security, wherein said means for emitting and receiving data of the first interface use a contactless communication protocol and said means for emitting and receiving data of the second interface use a contact communication protocol, wherein said administration means comprises de-blocking said first interface thereby de-blocking at least the reception and/or the execution of data by said first interface.
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21. A portable electronic device, comprising:
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a first interface adapted to establish communication with a first external electronic entity, first means for security adapted to detect at least one type of attack and to prohibit at least one communication of data using said first interface after detection of one of said attacks, a second interface different from the first interface adapted to establish communication with a second external electronic entity, and means for administration of the first means for security using the second interface to administer the first means for security, wherein said second interface is configured for receiving authentication data authorizing the administration of the first means for security, and wherein said means for emitting and receiving data of the first interface use a contactless communication protocol and said means for emitting and receiving data of the second interface use a contact communication protocol. - View Dependent Claims (22)
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Specification