| 摘要 |
A method (500) performed by at least one server for processing a data packet from a first computing device to be transmitted to a second computing device is disclosed, in which the data packet includes a message encrypted using a first encryption key to form an encrypted message, identification data of the second computing device encrypted using a second encryption key to form encrypted identification data, and encrypted first and second encryption keys. The method comprises decrypting (504) the encrypted second encryption key; encryption key; decrypting (506) the encrypted identification data using the decrypted second encryption key; and transmitting (508) the data packet based on the decrypted identification data, wherein the encrypted message and first encryption key are arranged to be undecryptable by the server to permit end-to-end encryption communication between the first and recipient info encryption key end-to-end encryption communication between the first and second computing devices. A related system is also disclosed. |
