Patent ID: 9712502
Date: 2017-07-18
CPC Classifications: H04L

Claim:
1. A computer for sending secure messages, and for enabling secure forwarding of messages in a telecommunication network by an intermediate computer to a recipient computer, comprising: a computer configured to connect to a telecommunication network; the computer configured to be assigned with a network address in the telecommunication network, wherein the computer is a mobile computer in that the address of the mobile computer changes; the computer configured to form a secure message by encrypting the data payload of a message and giving the message a unique identity and a destination address of an intermediate computer, wherein the unique identity and the destination address are capable of being used by the intermediate computer to find an address to a recipient computer; the computer configured to send the secure message to the intermediate computer for forwarding of the encrypted data payload to the recipient computer; and the computer configured to set up a secure connection using a key exchange protocol.