SECURE AUTHENTICATION USING DYNAMIC PASSCODE

Methods and systems for secure authentication using dynamic passcode are disclosed. In one implementation, candidate specifies the mapping that the candidate plans to use for generating the dynamic passcode by either visiting the branch office and/or some secure communication media. During the authe...

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Bibliographische Detailangaben
Hauptverfasser:	KHANNA, NITIN, SHYAM, RADHEY, CHAUHAN, JOOHI, GOYAL, PUNEET
Format:	Patent
Sprache:	eng ; fre
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:	Methods and systems for secure authentication using dynamic passcode are disclosed. In one implementation, candidate specifies the mapping that the candidate plans to use for generating the dynamic passcode by either visiting the branch office and/or some secure communication media. During the authentication phase, as per the present invention, the candidate receives at least one media/multimedia from the authenticating server. The candidate replies with a dynamic passcode generated using candidate-specific mapping and elements related to media/multimedia transmitted to the candidate. Accordingly, authentication is based upon the media/multimedia transmitted, candidate-specific mapping pre-stored and the dynamic passcode received.