Cisco Cisco Email Security Appliance C160 Mode D'Emploi

17-10

Cisco AsyncOS 8.0.1 for Email User Guide

Chapter 17 Email Authentication

Configuring DomainKeys and DKIM Signing

Note

If you have not done so already, you may need to edit your domain profile to assign the key.

Exporting Signing Keys

All keys on the appliance are exported together in a single text file.

Procedure

Step 1

Choose Mail Policies > Signing Keys.

Step 2

Click Export Keys.

Step 3

Enter a name for the file and click Submit.

Importing or Entering Existing Signing Keys

Pasting a Key

Procedure

Step 1

Choose Mail Policies > Signing Keys.

Step 2

Click Add Key.

Step 3

Paste the key into the Paste Key field (must be PEM-formatted and must be RSA keys only).

Step 4

Submit and commit your changes.

Importing Keys from an Existing Export File

Note

To obtain a key file, see

Procedure

Step 1

Choose Mail Policies > Signing Keys.

Step 2

Click Import Keys.

Step 3

Select the file that contains the exported signing keys.

Step 4

Click Submit. You are warned that importing will replace all existing signing keys. All of the keys in
the text file are imported.

Step 5

Click Import.