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Kumar et al., 2024 - Google Patents

Beyond Tokens: Distributed, De-Centralized, Local Authorization Framework for Beyond 5GC SBI

Kumar et al., 2024

Document ID
9920915766012215724
Author
Kumar B
Rajavelsamy R
Publication year
Publication venue
2024 IEEE 21st Consumer Communications & Networking Conference (CCNC)

External Links

Snippet

The 3rd Generation Partnership Project (3GPP) has established the Service Based Architecture (SBA) as the frame-work for 5G Core Systems. This architecture relies on a set of Network Functions (NFs) that deliver services to authorized NFs through the interfaces of …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

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    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H—ELECTRICITY
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    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0464—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload using hop-by-hop encryption, i.e. wherein an intermediate entity decrypts the information and re-encrypts it before forwarding it
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    • H04L63/0435—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply symmetric encryption, i.e. same key used for encryption and decryption
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    • H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
    • H—ELECTRICITY
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