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Methods and devices of enabling authentication of a user of a client device over a secure communication channel based on biometric data
Methods and devices of enabling authentication of a user of a client device over a secure communication channel based on biometric data
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机译:能够通过基于生物识别数据在安全通信信道上通过安全通信信道实现客户端设备的用户认证的方法和设备
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摘要
A network node is configured to enable authentication of a user of a client device based on biometric data captured by the client device. The network node receives, from the client device, a request to authenticate a user that includes a first set of transformed biometric data transformed with a first secret feature transform key shared with the client device; fetches, from a secure end-user repository, a second set of enrolled transformed biometric data associated with the first set of transformed biometric data and a second secret feature transform key with which the second set of biometric data was transformed at enrolment of the transformed biometric data; and submits the second set of transformed biometric data and the second secret feature transform key over a secure communication channel to the client device.
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