Method and system for secure call and terminals
A terminal and secure technology, applied in the field of communication, which can solve the problems of unreliability, eavesdropping on the content of calls, and deceiving the called party.
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[0147] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0148] See figure 1 , Which shows an application scenario provided by an embodiment of the present invention. It is understandable that this application scenario is only used to illustrate the technical solution of the embodiment of the present invention, and is not intended to limit the present invention in any way. In this scenario, the main Call terminal 1, certification center 2, and called terminal 3. It is understandable that, in this embodiment, certification center 2 can be a trusted third-party certificate authority (CA, Certificate Authority), responsible for the generation and issuance of digital certificates , Download and logout. The authentication center 2 and the calling terminal 1 and the called terminal 3 can be connected by a data network 4 respectively; and the c...
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