Using a trusted-platform-based shared-secret derivation and WWAN infrastructure-based enrollment to establish a secure local channel

A system and method for establishing a connection on a mobile computing device. A secret is generated on a trusted platform of the mobile computing device. The secret is transported to a secure channel application. The secure channel application establishes a trusted local communication channel betw...

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Bibliographische Detailangaben
Hauptverfasser:	DASHEVSKY JANE, MATASAR BENJAMIN, BLUM SCOTT, DHARMADHIKARI ABHAY, YELAMANCHI MRUDULA, BAJIKAR SUNDEEP, AISSI SELIM, ABHINKAR SAMEER
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CALCULATING COMPUTING COUNTING CURRENT COLLECTORS ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY JAMMING OF COMMUNICATION LINE CONNECTORS PHYSICS SECRET COMMUNICATION TELEPHONIC COMMUNICATION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	A system and method for establishing a connection on a mobile computing device. A secret is generated on a trusted platform of the mobile computing device. The secret is transported to a secure channel application. The secure channel application establishes a trusted local communication channel between the trusted platform and a SIM (subscriber identity module)/Smartcard. The secret is received by the SIM/Smartcard. The secret, after being received by the SIM/Smartcard, is provided to a secure channel applet on the SIM/Smartcard. The secure channel applet establishes the trusted local communication channel between the SIM/Smartcard and the trusted platform, wherein the secret is shared by the trusted platform and the SIM/Smartcard.