5G Authentication: Security and SUKI

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Description

This lecture covers the formal analysis of 5G authentication, focusing on the evolution from 4G to 5G, the vulnerabilities in 4G authentication, and the improvements introduced in 5G, such as the Subscriber Concealed Identifier (SUKI). The speaker discusses the challenges of sending permanent identifiers in the clear, the role of formal verification tools like Tamarin, and the potential attacks and fixes in 5G authentication protocols.

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