
You need dowload the csr from Saleforce (Your name => configuration => secure settings => certificates => create new certificate CA) and send the csr to your CA to sign it. After that you can upload the new certificate. Remember that the new certificate need to signed using SHA-256, And you need configurate your service to SHA-256 and TLS
Full Answer
How to install a CA-signed certificate in Salesforce?
After the certificate authority sends back the signed certificate, from Setup, click Security Controls | Certificate and Key Management, click the name of the certificate, then click Upload Signed Certificate. Click Browse to locate the CA-signed certificate. The CA-signed certificate must match the certificate created in Salesforce.
How do I change the certificate assigned to a single sign-on record?
Go to Single Sign-On Settings. Check each record listed. Note: Click on the “Identity Connect” link (not Edit) and view what certificate it has assigned to it. (if you click Edit you cannot see the assignment easily). If the record lists the old certificate press Edit.
What is the status of the signed certificate?
After you successfully upload the signed certificate, the status of the certificate is changed to Active and you can use CA-signed certificate. A certificate chain is an hierarchical order of certificates where one certificate issues and signs another certificate lower in the hierarchy.
How do I add a signed certificate to my account?
Send the certificate request to the certificate authority of your choice. After the certificate authority sends back the signed certificate, from Setup, click Security Controls | Certificate and Key Management, click the name of the certificate, then click Upload Signed Certificate.

How do I update a signed certificate in Salesforce?
Create a New Certificate and Update App in your Salesforce orgStep 1: Find Certificate. Multiple users may receive the email notification. ... Step 2: Create new Certificate. ... Step 3: Update the Appropriate App with the new Certification Key. ... Step 4: Delete the Previous Certificate.
How do I upload a CA signed certificate in Salesforce?
Send the certificate request to the certificate authority of your choice. After the certificate authority sends back the signed certificate, from Setup, click Security Controls | Certificate and Key Management, click the name of the certificate, then click Upload Signed Certificate.
How can I update a self-signed certificate?
If your product supports the HTTPS server feature, you can update a self-signed certificate using Web Config.Access Web Config and select Network Security Settings, select SSL/TLS, and select Certificate.Click Update. ... Enter an identifier for your product from 1 to 128 characters long in the Common Name field.More items...
How do I get a CA signed certificate?
How Do I Get a CA Signed Certificate?Buy the certificate.Provide your certificate signing request (CSR). You can get this from your hosting control panel such as cPanel.Complete the validation process. With DV certificates, this can be as simple as clicking a link in a confirmation email.Get a cup of coffee.
How do I import a certificate into Salesforce?
In Salesforce, perform the following:Go to the Certificate and Key Management page.Click the “Import from Keystore” button.Select the keystore named “PayGovKeyStore. ... Enter the same password you used to create the keystore.Click Save.More items...•
What is CA-signed certificate in Salesforce?
A certificate authority-signed (CA-signed) certificate can be a more authoritative way to prove that your org's data communications are genuine. You can generate this type of certificate and upload it to Salesforce.
What is update CA trust?
update-ca-trust(8) is used to manage a consolidated and dynamic configuration feature of Certificate Authority (CA) certificates and associated trust.
How do I extend the validity of a self-signed certificate?
Export the private key (with keytool & openssl or through the keystore-explorer UI, which is much simpler) Make a certificate signing request (with keytool or through the keystore-explorer UI) Sign the request with the private key (i.e. self-signed) Import the certificate in the store to replace the old (expired) one.
How do you fix this CA root certificate is not trusted?
To resolve this problem, install the intermediate certificate (or chain certificate) file to the server that hosts your website. To do that, log into your DigiCert Management Console, click the order number, and then select the certificate download link. This file should be named DigiCertCA.
Where is my CA certificate?
Right click the CA you created and select Properties. On the General tab, click View Certificate button.
How do I fix a self-signed certificate error?
How to Fix SSL Certificate ErrorDiagnose the problem with an online tool.Install an intermediate certificate on your web server.Generate a new Certificate Signing Request.Upgrade to a dedicated IP address.Get a wildcard SSL certificate.Change all URLS to HTTPS.Renew your SSL certificate.
How do I know if a certificate is self-signed or CA?
A certificate is self-signed if the subject and issuer match. A certificate is signed by a Certificate Authority (CA) if they are different. To validate a CA-signed certificate, you also need a CA certificate. The Details tab (not shown here) sections can be expanded to show each field in a certificate.
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