What two types of certificates are used to configure SSL Forward Proxy? (Сhoose two.)

A. Enterprise CA-signed certificates

B. Self-Signed certificates

C. Intermediate certificates

D. Private key certificates

Reference: https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/decryption/configure-ssl-forward-proxy#:~:text=You%20can%20use%20an%20enterprise,as%20the%20forward%20trust%20certificate.&text=Certificate%20Name-,.,unique%20name%20for%20each%20firewall