| 摘要 |
The invention relates to a method for the receipt and delivery of electronic mail by a sender in relation to a receiver generating proof of the entire transaction of the operation so that a certificate is delivered to the sender as a trusted third party. For this purpose the method includes steps comprising: reception in a mail server (11) of a copy of a first electronic message sent by the sender (1) to the receiver (2); and the subsequent sending of the copy of the first electronic message to the receiver (2) together with a specific indication such that the receiver (2) receives from a mail server (14) a second electronic message which is a copy of the first electronic message and which includes the specific indication. Finally a data processing unit (11) creates an electronic receipt with the transaction data of the sent copy and digitally signs same creating the certificate (4) that is sent to the initial user (1). |
