Cisco Cisco Email Security Appliance C170 Guia Do Utilizador
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User Guide for AsyncOS 9.8 for Cisco Email Security Appliances
Chapter 21 Email Authentication
Configuring DomainKeys and DKIM Signing
Step 2
Click the intended signing key.
Step 3
Edit the intended fields as described in
Note
For enhanced security, if encryption of sensitive data in the appliance is enabled in FIPS mode,
you will not be able view the private key. If you intend to edit the private key, you can paste your
private key or generate a new private key.
you will not be able view the private key. If you intend to edit the private key, you can paste your
private key or generate a new private key.
Step 4
Submit and commit your changes.
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.
Note
For enhanced security, if encryption of sensitive data in the appliance is enabled in FIPS mode,
signing keys are encrypted while exporting.
signing keys are encrypted while exporting.
Step 3
Enter a name for the file and click Submit.
Importing or Entering Existing Signing Keys
Related Topics
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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.