[req]
prompt 					= no
distinguished_name		= ca_dn

[ca_dn]
commonName				= OEMSub1CA
organizationName		= RISE V2G Project
countryName				= DE
domainComponent			= OEM

[ext]
basicConstraints		= critical,CA:true,pathlen:1
keyUsage				= critical,keyCertSign,cRLSign
subjectKeyIdentifier	= hash