A session request method, device, terminal and storage medium

By generating an authentication service key in the 5G network and using MSIN to update the invalid key identifier, the location problem caused by invalid key identifiers is solved, ensuring the security and reliability of the session.

CN112512043BActive Publication Date: 2026-06-30ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZTE CORP
Filing Date
2020-10-22
Publication Date
2026-06-30

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Abstract

This application provides a session request method, apparatus, terminal, and storage medium. The method generates an authentication service key when authentication is achieved through key negotiation; determines a key identifier for the application identity authentication and key management service anchor key based on the authentication service key; and updates the key identifier based on a mobile subscriber identification number when the key identifier is invalid.
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