NETWORK SYSTEM FOR SECURE COMMUNICATION

专利名称：NETWORK SYSTEM FOR SECURE

COMMUNICATION

发明人：BERNSEN, Johannes Arnoldus Cornelis申请号：EP16809765.7申请日：20161208公开号：EP3395034B1公开日：20191030

摘要：In a network system (100) for wireless communication an enrollee (110)accesses the network via a configurator (130). The enrollee acquires a data pattern (140)that represents a network public key via an out-of-band channel by a sensor (113). Theenrollee derives a first shared key based on the network public key and the first enrolleeprivate key, and encodes a second enrollee public key using the first shared key, andgenerates a network access request. The configurator also derives the first shared key,and verifies whether the encoded second enrollee public key was encoded by the firstshared key, and, if so, generates security data and cryptographically protects data using asecond shared key, and generates a network access message. The enrollee processoralso derives the second shared key and verifies whether the data was cryptographicallyprotected and, if so, engages the secure communication based on the second enrolleeprivate key and the security data.

代理机构：Filip, Andrei Teodor

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