Cisco Cisco Email Security Appliance C160 Mode D'Emploi

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Cisco AsyncOS 8.0.2 for Email User Guide

Chapter 17 Email Authentication

Configuring DomainKeys and DKIM Signing

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.

Deleting Signing Keys

Removing Selected Signing Keys

Procedure

Step 1

Choose Mail Policies > Signing Keys.

Step 2

Mark the checkbox to the right of each signing key to remove.

Step 3

Click Delete.

Step 4

Confirm the deletion.

Removing All Signing Keys

Procedure

Step 1

Choose Mail Policies > Signing Keys.

Step 2

Click Clear All Keys on the Signing Keys page.

Step 3

Confirm the deletion.