Unique token authentication verification value
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United States of America
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Dec 17, 2024
Grant Date -
Jul 21, 2022
app pub date -
Apr 6, 2022
filing date -
Apr 6, 2022
priority date (Note) -
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Abstract
Embodiments of the invention are directed to systems and methods for validating transactions using a cryptogram. One embodiment of the invention is directed to a method of processing a remote transaction initiated by a communication device provisioned with a token. The method comprises receiving, by a service provider computer, from an application on the communication device, a request for a token authentication cryptogram, wherein the token authentication cryptogram includes encrypted user exclusive data. The service provider computer may generate the token authentication cryptogram to include the user exclusive data. The service provider computer may send the token authentication cryptogram to the application, where the token authentication cryptogram can be used to validate the transaction, and the user exclusive data is extracted from the token authentication cryptogram during validation.
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