Safety authentication method of sensor, sensor and authentication system thereof
An authentication method and sensor technology, applied in the field of electronic information, can solve problems such as hidden dangers of smart card users, and achieve the effect of avoiding hidden dangers and realizing security management.
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[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0034] figure 1 It is a schematic diagram of the structural composition of a sensor authentication system in an embodiment of the present invention. As shown in the figure, the authentication system includes a sensor 10, an application device terminal 20, and an online device management center 30, where:
[0035] The sensor 10 is used to generate an asymmetric key pair, including a public key and a private key, safely store the private key ...
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