APPARATUS AND METHOD FOR CERTIFICATE ENROLLMENT

APPARATUS AND METHOD FOR CERTIFICATE ENROLLMENT

An apparatus includes a processor coupled to a memory wherein the processor and the memory are configured to provide a secure execution environment. The memory includes a shared secret value. The processor is configured to receive a certificate, wherein the certificate includes a device identifier a...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HIRVIMIES, Janne, MANEA, Valentin, SOVIO, Sampo
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:An apparatus includes a processor coupled to a memory wherein the processor and the memory are configured to provide a secure execution environment. The memory includes a shared secret value. The processor is configured to receive a certificate, wherein the certificate includes a device identifier and a digital signature. The processor validates the certificate based on the digital signature and the device identifier, recovers a cryptographic key based on the shared secret value and the device identifier, and performs a cryptographic operation based on the recovered cryptographic key.