PUBLIC KEY INFRASTRUCTURE ATTRIBUTE CERTIFICATE TWEAK (PACT)

The present disclosure is directed to systems, methods, and non-transitory computer-readable media for receiving, by a relying party device from a subject device, an attribute certificate of a subject corresponding to the subject device, wherein the attribute certificate identifies a plurality of pu...

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Bibliographic Details
Main Authors Bordow, Peter, Stapleton, Jeffrey J
Format Patent
LanguageEnglish
Published 21.08.2025
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:The present disclosure is directed to systems, methods, and non-transitory computer-readable media for receiving, by a relying party device from a subject device, an attribute certificate of a subject corresponding to the subject device, wherein the attribute certificate identifies a plurality of public key certificates, each of the plurality of public key certificates is part of a certificate chain, each of the plurality of public key certificates comprises a public key of the subject, selecting, by the relying party device, a public key certificate of the plurality of public key certificates using the attribute certificate, performing, by the relying party device, certificate chain validation of a certificate chain of the selected public key certificate, and in response to the certificate chain validation being successful, using, by the relying party device, a public key comprised in the selected public key certificate in a cryptographic operation.
Bibliography:Application Number: US202519041089