| 摘要 |
<p>The present invention relates to a method for handling an electronic message in a communication network comprising a network node. A network node executes the steps of receiving the electronic message comprising an original sender identity of an original sender and a destination identity of a destination, changing the original sender identity in the electronic message into a different identity, signing the electronic message by means of a private key of the different identity, sending the electronic message to the destination.</p> |
