CPC Subgroup
G06F 21/30 Authentication, i.e. establishing the identity or authorisation of security principals
Full Title
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity > Authentication, i.e. establishing the identity or authorisation of security principals
4 direct subcodes
Child Classifications
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- G06F 21/31 User authentication
- G06F 21/44 Program or device authentication
- G06F 21/45 Structures or tools for the administration of authentication