ACME Profiles

Google Public CA supports the ACME Profiles extension, which allows ACME clients to discover and request specific certificate profiles.

NOTE: Profiles may not be supported in all environments, and are subject to change.

Standard

The standard profile is the default profile for Google Public CA. It provides certificates that are compatible with a wide range of browsers and clients.

Leaf certificate feature Description
subject:commonName Included for TLS certificates
subjectKeyIdentifier (SKID) extension Included
basicConstraints extension Included
keyEncipherment Key Usage May be included for certificates with RSA subject keys

Minimal

The minimal profile reduces the amount of information included in TLS leaf certificates in order to reduce the size of the served certificate chain.

Leaf certificate feature Description
subject:commonName Omitted
subjectKeyIdentifier (SKID) extension Omitted
basicConstraints extension Omitted
keyEncipherment Key Usage Omitted