REINFORCED AUTHENTICATION SYSTEM AND METHOD USING CONTEXT INFORMATION AT THE TIME OF ACCESS TO MOBILE CLOUD SERVICE

REINFORCED AUTHENTICATION SYSTEM AND METHOD USING CONTEXT INFORMATION AT THE TIME OF ACCESS TO MOBILE CLOUD SERVICE

Provided are a reinforced authentication system and method using context information at the time of access to a mobile cloud service. The system comprises a mobile terminal transmitting a context information message, which comprises context information, and authentication information and a context i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM JEONG-WOOK, LEE CHANG-YONG, KIM HWAN-KUK, CHEONG IL-AHN, JEONG HYUNOL
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:Provided are a reinforced authentication system and method using context information at the time of access to a mobile cloud service. The system comprises a mobile terminal transmitting a context information message, which comprises context information, and authentication information and a context information-based authentication server receiving the context information message and the authentication information, determining an authentication mechanism based on the context information message, and authenticating a user of the mobile terminal.