| 摘要 |
A process for accessing a data storage device of a cloud computer system CCS through a gateway computer system GCS includes setting up a protected connection over the Internet between a first piece of terminal equipment of the user and the GCS by inputting the URL of the CCS into a program of the piece of terminal equipment, and using a modified DNS for name resolution of the URL, so that the protected connection is set up with the GCS instead of with the CCS; transferring a file over the protected connection from the terminal equipment to the GCS; setting up a session over the network between the GCS and the cloud computer system; encrypting the file by the GCS using the cryptographic key; transferring the encrypted file through the session from the GCS to the CCS; and storing the encrypted file in the data storage device of the CCS. |
