How to install a SSL Certificate for Oracle Wallet Manager

Copy the Intermediate CA certificate from your Secure128 portal under “Order Details”.
Be sure there are 5 dashes to either side of the BEGIN CERTIFICATE and END CERTIFICATE and that no white spaces, extra line breaks or additional characters have been inadvertently added.
Open Oracle Wallet Manager
Select Operations > Import Trusted Certificate
Import the Intermediate CA certificate
Click OK
Paste the certificate into the text box
Click OK
A message at the bottom of the window confirms that the trusted certificate was successfully installed. Save Changes.

The SSL certificate will be sent by email. The certificate is included as an attachment (Cert.cer) and it is also imbedded in the body of the email. Copy the certificate.
The text file should look like this:

-----BEGIN CERTIFICATE----- [encoded data] -----END CERTIFICATE-----

From the Operations menu, click Import User Certificate. The Import Certificate dialog box appears.
Click Paste the certificate, and then click OK.
Another Import Certificate dialog box appears with the following message: "Please provide a base64 format certificate and paste it below. Paste the certificate into the dialog box, and choose OK."
Click OK.
When this is completed a message at the bottom of the window confirms that the certificate was successfully installed.
The Oracle Wallet Manager main window reappears, and the status of the corresponding entry in the left panel subtree changes to Ready.