公开(公告)号：US20240098080A1

公开(公告)日：2024-03-21

申请号：US18465628

申请日：2023-09-12

Applicant: Nokia Technologies Oy

Inventor： Topuri BRAHMAIAH ,  Sireesha Bommisetty ,  German Peinado Gomez ,  Mallikarjunudu Makham ,  Saurabh Khare

IPC: H04L9/40

CPC classification number: H04L63/0823

Abstract: Inter-alia, methods and apparatuses are disclosed for authorization of a network function consumer by a network function provider.

公开(公告)号：US20230412396A1

公开(公告)日：2023-12-21

申请号：US18329821

申请日：2023-06-06

Applicant: Nokia Technologies Oy

Inventor： Sireesha Bommisetty ,  Mallikarjunudu Makham ,  Topuri Brahmaiah ,  German Peinado Gomez

IPC: H04L9/32 ,  H04L9/30

CPC classification number: H04L9/3265 ,  H04L9/3073

Abstract: A method for automatic certificate management in 5G Core network includes: sending a first request to a first certificate server, the first request comprising a first public key of a first public-private key pair for the network function; receiving a first response from the first certificate server, the first response comprising an identity certificate for the network function and a first certificate chain of the first certificate server, wherein the identity certificate is based on the first public key; sending a second request to a second certificate server, the second request comprising a second public key of a second public-private key pair for the network function and the identity certificate along with the first certificate chain; and receiving a second response from the second certificate server, the second response comprising an end entity certificate for the network function entity and a second certificate chain of the second certificate server.

公开(公告)号：US20250028813A1

公开(公告)日：2025-01-23

申请号：US18745432

申请日：2024-06-17

Applicant: Nokia Technologies Oy

Inventor： Sireesha BOMMISETTY ,  Topuri Brahmaiah ,  Mallikarjunudu Makham ,  Saurabh Khare

IPC: G06F21/44 ,  H04L9/40

Abstract: A technique comprising: based on a request for a network function instance of a core domain of a mobile communication system to authenticate a digital asset, and based on a configuration of the network function instance, initiating by the network function instance an authentication process to authenticate the digital asset; and responding by the network function instance to the request based on a result of the authentication process.