METHOD FOR AUTHENTICATION OF MOBILE TRANSACTIONS USING VIDEO ENCRYPTION AND METHOD FOR VIDEO ENCRYPTION

METHOD FOR AUTHENTICATION OF MOBILE TRANSACTIONS USING VIDEO ENCRYPTION AND METHOD FOR VIDEO ENCRYPTION

The present invention relates to a method which aims to improve data security in mobile payment transactions. To achieve this goal, we propose a highly secure method for transactions validation through video encryption and a new view of secrecy based on the combination of encrypted video (102, 203,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KOCH FERNANDO L, TESTONI VANESSA, PIVA FABIO R
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:The present invention relates to a method which aims to improve data security in mobile payment transactions. To achieve this goal, we propose a highly secure method for transactions validation through video encryption and a new view of secrecy based on the combination of encrypted video (102, 203, 305) and a transparent safe card (110, 202, 307) with unique secret pattern (111, 308). This safe card (110, 202, 307) is shown as a translucent or transparent device capable of acting as "layer" or decoding mask using visual cryptography techniques. Additionally, it is proposed in one embodiment of the present invention a method for encryption of unencrypted video (602) through a frame analysis module (601) and a frame recomposition module (612).