SYSTEM, METHOD AND TECHNIQUE FOR ENABLING USERS TO INTERACT WITH ADDRESS FILEDS OF MESSAGING APPLICATIONS

SYSTEM, METHOD AND TECHNIQUE FOR ENABLING USERS TO INTERACT WITH ADDRESS FILEDS OF MESSAGING APPLICATIONS

An example system includes a main processor operable in a normal mode or a trusted mode, the main processor having an embedded diagnostic trusted code executable in the trusted mode; a secure memory accessible by the main processor when the main processor is in the trusted mode and inaccessible to t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DONALD RICHARD J, KANSAL SACHIN, HAITANI ROBERT
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:An example system includes a main processor operable in a normal mode or a trusted mode, the main processor having an embedded diagnostic trusted code executable in the trusted mode; a secure memory accessible by the main processor when the main processor is in the trusted mode and inaccessible to the main processor when the main processor is in the normal mode, wherein execution of the embedded diagnostic trusted code causes the main processor to write diagnostic information to the secure memory; and a monitor processor having access to the secure memory to analyze the diagnostic information to determine a state of the main processor.