METHOD AND SYSTEM FOR MANAGING AUTHENTICATION AND PAYMENT FOR USE OF BROADCAST MATERIAL

An authentication system is disclosed. The authentication system includes a content provider configured to distribute encrypted content, wherein the encrypted content is generated using a content key, and a client having a symmetric key and configured to store the encrypted content received from the...

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Bibliographic Details
Main Authors ROSE, Gregory, Gordon, HAWKES, Philip, Michael, SEMPLE, James, QUICK, Roy, Franklin, Jr
Format Patent
LanguageEnglish
French
German
Published 15.01.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:An authentication system is disclosed. The authentication system includes a content provider configured to distribute encrypted content, wherein the encrypted content is generated using a content key, and a client having a symmetric key and configured to store the encrypted content received from the content provider and issue a request to the content provider, wherein the request includes a cryptographic function configured to have the symmetric key and the encrypted content as input, wherein the content provider is further configured to verify the client via the request to ensure that the client has received the encrypted content.
Bibliography:Application Number: EP20050794176