System and method for end-to-end key management

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United States of America Patent

PATENT NO 10956904
APP PUB NO 20180025353A1
SERIAL NO

15218842

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Abstract

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Provided are a system and method for managing encryption keys used by a payment application on a mobile device. The method includes executing a mobile payment application in a user domain of the mobile device, where the user domain is an operating environment in which applications are executed and accessed by a user, importing a plurality of encryption keys for use by the mobile payment application into a system domain of the mobile device, where the system domain is a more secure operating environment controlled by an operating system, encrypting payment information of the mobile payment application in the system domain using one or more of the imported keys while executing the mobile payment application in the user domain, and transmitting the encrypted payment information to a merchant.

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Patent Owner(s)

  • MASTERCARD INTERNATIONAL INCORPORATED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abou, El Enin Mohamed Auderghem, BE 4 24
Bacioccola, Andrea London, GB 19 742
Collinge, Mehdi Mont-Sainte-Aldegonde, BE 50 845
Ward, Michael Taunton, GB 208 2001

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