CN112019489A

Title

VERIFICATION METHOD AND DEVICE

Application Number:

CN201910472664

Publication Date:

30-11-2020

Current Assignee:

Family ID:

Application Date:

30-05-2019

Publication Country:

US

Priority Date:

30-05-2019

Declaring Company:

Abstract  Abstract

The invention provides a verification method and device, and relates to the technical field of communication. In the method, a terminal receives from a first node a first verification code generated according to a first root key and an identifier of the first node and the identifier of the first node, and verifies the legality of the first node according to the identifier of the first node, the first root key and the first verification code. The first root key is a root key used for communication between the terminal and the access network equipment.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent

Implicitly disclosed patent

Basis patent

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