Red Hat CERTIFICATE SYSTEM 8 Install Manual page 43

The hashing algorithms that are available depend on whether RSA or ECC is selected as the key
type. For RSA, the available algorithms are as follows:
• SHA256withRSA (the default)
• SHA1withRSA
• SHA256withRSA
• SHA512withRSA
• MD5withRSA
• MD2withRSA
For ECC:
• SHA256withEC (the default)
• SHA1withEC
• SHA384withEC
• SHA512withEC
9. Optionally, change the subject names for the certificates.
NOTE
Certificate nicknames must be unique, and changing the default nicknames is one
way to ensure that.
Configuring a CA
33