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公开(公告)号：EP3262585A1
公开(公告)日：2018-01-03
申请号：EP16755954.1
申请日：2016-02-29
发明人： LIU, An , VENKATARAMAN, Balakrishna , PENG, Pai , KASMAN, Bulent , PATEL, Kunal
IPC分类号： G06Q20/00 , G06Q20/04 , G06Q20/32 , G06Q20/40 , G07F7/08 , H04L29/08 , G07F19/00 , G06Q20/38 , G06Q20/34 , G07F9/02 , H04L9/32 , H04L29/06 , H04W12/06
CPC分类号： H04L9/3268 , H04L9/3213 , H04L9/3265 , H04L63/0823 , H04W12/06
摘要： Methods, electronic devices, and systems for exchanging encrypted information. A method for exchanging encrypted information by an electronic device includes generating one or more device certificates and one or more device public private key pairs. The one or more device certificates are signed using a device unique private key that is pre-stored on the electronic device. The method also includes sending the one or more device certificates to a server of a token service provider (TSP). The method further includes receiving one or more TSP certificates from the TSP server. The method includes identifying one or more TSP public keys of the TSP server based on the one or more received TSP certificates. Additionally, the method includes transmitting a message including the information encrypted based on the one or more identified TSP public keys and a signature of the electronic device.
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公开(公告)号：EP3259727A1
公开(公告)日：2017-12-27
申请号：EP16780267.7
申请日：2016-04-12
CPC分类号： G06Q20/4016 , G06Q20/32 , G06Q20/322
摘要： A user device comprises a processor and a communication unit. The processor is configured to determine a risk metric indicating a fraudulent activity associated with a payment, according to a user input associated with the payment, based on confidential information associated with the user. The communication unit is configured to transmit to a payment server information related to the payment and information related to the risk metric that is associated with the payment.
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公开(公告)号：EP3427210A1
公开(公告)日：2019-01-16
申请号：EP17766878.7
申请日：2017-01-10
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公开(公告)号：EP3335174A1
公开(公告)日：2018-06-20
申请号：EP16839570.5
申请日：2016-08-23
发明人： PENG, Pai , PRASAD, Shyam , KASMAN, Bulent
CPC分类号： G06Q20/4014 , G06Q20/34 , H04L63/0823 , H04L63/0861 , H04W4/80 , H04W12/06
摘要： An apparatus and method for secure electronic payment are provided. The method includes authenticating a user of an electronic device executing a trusted payment application in a trusted execution environment of the electronic device, receiving credit card data from the user, generating credit card track data based on the received credit card data, and storing the credit card track data.
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