ELECTRONIC DEVICE FOR TRANSMITTING AND RECEIVING END-TO-END ENCRYPTED DATA BASED ON ATTESTATION OF ELECTRONIC DEVICE AND THEREOF OPERATION METHOD IN WIRELESS COMMUNICATION SYSTEM
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United States of America Patent
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Issued Date -
Jan 23, 2025
app pub date -
Jul 2, 2024
filing date -
Jul 2, 2024
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Abstract
A method of a first electronic device which is connected to a fabric network supporting end-to-end encryption (E2EE) in a wireless communication system is provided. The method includes generating a fabric key based on a pre-stored first device key and a second member key received from a second electronic device, transmitting the fabric key to the second electronic device through a fabric server, which manages the fabric network, and a service server, which manages service data, encrypting service data based on the fabric key, and transmitting the encrypted data to the second electronic device through the service server, wherein the fabric key is shared with the fabric server, which is a member entity of the fabric network, and the second electronic device, wherein the encrypted data is decryptable at a member entity of the fabric network that shares the fabric key.
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