Follow these instructions to generate a Private Key and CSR.
2048 in the command above is the key bit length. GeoTrust recommends a key bit length of 2048.
- Using the java keytool command line utility, the first thing you need to do is create a keystore and generate the key pair. Do this with the following command:
keytool -genkey -keysize 2048 -keyalg RSA -alias tomcat -sigalg SHA256withRSA -keystore mykeystore
- You will be prompted for a password for the keystore. Tomcat uses a default password of "changeit". Hit enter if you want to keep the default password. If you use a different password, you will need to specify a custom password in the server.xml configuration file.
- You will be prompted for a password for the private key within the keystore. If you press enter at the prompt, the key password is set to the same password as that used for the keystore from the previous step. The key password must be at least 6 characters long. Make a note of the passwords. If lost they cannot be retrieved.
- You will be asked for several pieces of info which will be used by GeoTrust to create your new SSL certificate. These fields include the Common Name (aka domain, FQDN), organization, country, key bit length, etc. Use the CSR Legend in the right-hand column of this page to guide you when asked for this information. The following characters should not be used when typing in your CSR input: < > ~ ! @ # $ % ^ / \ ( ) ? , &
- On some older versions of the keytool utility, the next field that you will be prompted for is
What is your first
and last name? At this prompt, you must specify the Common Name of your web site (see CSR legend), not your real first and last name.
- You will then be prompted for your organizational unit, organization, etc.
- Now generate the Certificate Signing Request (CSR) from the private key generated above using the following command:
-certreq -alias tomcat -file yourdomain.csr -keystore mykeystore This creates a CSR and stores it in a file named
- Save a copy of your CSR. The CSR will be needed during the online order process. You'll be asked to copy-and-paste your CSR into a special CSR box.
Below is an example of what your CSR will look like. This is a example only and cannot be used to generate your SSL certificate.
-----BEGIN CERTIFICATE REQUEST-----
-----END CERTIFICATE REQUEST-----
Learn more about Obtaining Private Keys, Digital Certificates, and Trusted Certificate Authorities for Weblogic 10
Learn more about Storing Private Keys, Digital Certificates, and Trusted Certificate Authorities for Weblogic 10
Please contact our support team if you have any additional problems or questions.