[ kdc_cert ]
basicConstraints=CA:FALSE

# Here are some examples of the usage of nsCertType. If it is omitted
keyUsage = nonRepudiation, digitalSignature, keyEncipherment, keyAgreement

#Pkinit EKU
extendedKeyUsage = 1.3.6.1.5.2.3.5

subjectKeyIdentifier=hash
authorityKeyIdentifier=keyid,issuer

# Copy subject details

issuerAltName=issuer:copy

# Add id-pkinit-san (pkinit subjectAlternativeName)
# Also add the KDC fqdn, for good measure.
subjectAltName=otherName:1.3.6.1.5.2.2;SEQUENCE:kdc_princ_name,DNS:${ENV::HOST_FQDN}

[kdc_princ_name]
realm = EXP:0, GeneralString:${ENV::REALM}
principal_name = EXP:1, SEQUENCE:kdc_principal_seq

[kdc_principal_seq]
name_type = EXP:0, INTEGER:1
name_string = EXP:1, SEQUENCE:kdc_principals

[kdc_principals]
princ1 = GeneralString:krbtgt
princ2 = GeneralString:${ENV::REALM}