Including means for verifying the identity or authority of a user of

Official title: including means for verifying the identity or authority of a user of the system {or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials}

H04L9/32 (Including means for verifying the identity or authority of a user of) appears on 42,044 US grants and 51,442 published applications in this corpus.