Enter alphanumeric characters for naming the key. Set a name that will be easy for you to find later in a
Select the signature algorithm from the drop-down list.
Select the key generation algorithm from [RSA] or [ECDSA], then select the key length from the drop-
down list. In any case, the larger the number for the key length, the slower the communication.
However, the security is tighter.
When [SHA384] or [SHA512] is selected in [Signature Algorithm], [512-bit] cannot be selected as the
key length when [RSA] is selected in [Key Algorithm].
[Certificate Signing Request (CSR) Settings]
Click the [Select Country/Region] radio button and select the country/region from the drop-down list.
You can also click the [Enter Internet Country Code] radio button and enter a country code, such as "US"
for the United States.
Enter alphanumeric characters for the location as necessary.
Enter alphanumeric characters for the organization name as necessary.
Enter alphanumeric characters for the common name of the certificate as necessary. "Common Name"
is often abbreviated as "CN."
Generating a key and CSR may take some time.
Click [Store in File].
A dialog box for storing the file appears. Choose where to store the file and click [Save].
Managing the Machine