Mastercard International Incorporated

Christopher T Wischerth

Eric Alger

Moreshwar Mukund Datye

Krishna Prasad Vasireddy

Ashutosh Subhash Gijare

A method for facilitating the broadcast of encrypted data includes: storing a content encryption key and a server private key of a first cryptographic key pair; storing a recipient profile, the profile being related to a recipient computing device including a recipient public key of a second cryptographic key pair; receiving a broadcast request from a broadcast computing device including an broadcast message encrypted using the content encryption key; identifying a unique identifier; transmitting a data message including the encrypted broadcast message and the unique identifier; receiving a key request from the recipient computing device including the unique identifier; verifying that the unique identifier included in the key request is equivalent to the identified unique identifier; encrypting the content encryption key using the recipient public key; and transmitting the encrypted content encryption key to the recipient computing device.

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Babylon, NJ, United States of America

Christopher T Wischerth