| 摘要 |
A method is provided for sending a data packet from a client through a network and to a server. The data packet is a data structure having an originating address portion and destination address portion. The network includes a first mix router and a second mix router. The client has a client address, whereas the first mix router has a first mix router address, the second mix router has a second mix router address and the server has a server address. The method includes encrypting the originating address portion of the data packet and encrypting the destination portion of the data packet, transmitting the encrypted data packet, decrypting the originating address portion of the encrypted data packet and the destination portion of the encrypted data packet, providing a first data packet and providing a second data packet. Specifically, the encrypting the originating address portion of the data packet is based on the client address and the encrypting the destination portion of the data packet is based on one of the first mix router address and the second mix router address. The encrypting generates an encrypted data packet. The encrypted data packet is transmitted to the one of the first mix router and the second mix router, wherein it is decrypted to generate a decrypted data packet. The first data packet is based on the decrypted data packet and is provided to the other of the first mix router and the second mix router. The second data packet is provided to the server.
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