SYSTEMS AND METHODS OF CONTACTLESS CARD AS ONE AUTHENTICATION FACTOR FOR MULTIPLE FACTOR AUTHENTICATION
A method comprises: receiving, by a server from a first device, a first request of authenticating a user using a first authentication factor; authenticating, by the server, the user using the first authentication factor; receiving, by the server from the first device, a second request of authenticat...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A method comprises: receiving, by a server from a first device, a first request of authenticating a user using a first authentication factor; authenticating, by the server, the user using the first authentication factor; receiving, by the server from the first device, a second request of authenticating the user using a contactless card as a second authentication factor; receiving, by the server from the user device, a cryptogram of the contactless card; validating, by the server, the cryptogram; decrypting, by the server, the cryptogram; extracting, by the server, from the decrypted cryptogram a unique customer identifier of the contactless card; verifying, by the server, the unique customer identifier; authenticating, by the server, the user using the unique customer identifier; and transmitting, by the sever to the first device, an authentication result of authenticating the user using the contactless card as the second authentication factor. |
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