SFTP Transport Layer Settings

Message Authentication Codes (MAC) are algorithms used to confirm that data has not been altered between the client and server.

To select Message Authentication Codes (MAC)

1. In the Administrator, connect to the server, then click the Server tab. SFTP should be enabled.

2. In the left pane, click the Site you want to configure.

3. In the right pane, click the SFTP Settings tab.

4. In the Use MAC algorithms list, choose any or all of the four options:

• hmac-md5

• hmac-md5-96

• hmac-sha1

• hmac-sha1-96

5. Click OK. The Server tries each selected MAC with the client until an algorithm is agreed upon.