#	$OpenBSD: root.cnf,v 1.5 2023/09/26 21:18:01 tb Exp $
# For regression tests
default_ca = CA_regress

[ CA_regress ]
# Directory and file locations.
dir               = .
certs             = $dir
crl_dir           = $dir
database          = $dir/root.txt
serial            = $dir/root.serial
new_certs_dir     = $dir

# The root key and root certificate.
private_key       = $dir/root.key.pem
certificate       = $dir/root.cert.pem

# For certificate revocation lists.
crlnumber         = $dir/crlnumber
crl               = $dir/ca.crl.pem
crl_extensions    = crl_ext
default_crl_days  = 30

# SHA-1 is deprecated, so use SHA-2 instead.
default_md        = sha256

name_opt          = ca_default
cert_opt          = ca_default
default_days      = 375
preserve          = no
policy            = policy_strict

[ policy_strict ]
# The root CA should only sign intermediate certificates that match.
# See the POLICY FORMAT section of `man ca`.
countryName             = match
stateOrProvinceName     = match
organizationName        = match
organizationalUnitName  = optional
commonName              = supplied
emailAddress            = optional

[ policy_loose ]
# Allow the intermediate CA to sign a more diverse range of certificates.
# See the POLICY FORMAT section of the `ca` man page.
countryName             = optional
stateOrProvinceName     = optional
localityName            = optional
organizationName        = optional
organizationalUnitName  = optional
commonName              = supplied
emailAddress            = optional

[ req ]
# Options for the `req` tool (`man req`).
default_bits        = 2048
distinguished_name  = req_distinguished_name
string_mask         = utf8only

# SHA-1 is deprecated, so use SHA-2 instead.
default_md          = sha256

# Extension to add when the -x509 option is used.
x509_extensions     = v3_ca

[ req_distinguished_name ]
# See <https://en.wikipedia.org/wiki/Certificate_signing_request>.
countryName                     = Country Name (2 letter code)
stateOrProvinceName             = State or Province Name
localityName                    = Locality Name
0.organizationName              = Organization Name
organizationalUnitName          = Organizational Unit Name
commonName                      = Common Name
emailAddress                    = Email Address

# Optionally, specify some defaults.
countryName_default             = CA
stateOrProvinceName_default     = Alberta
localityName_default            = Edmonton
0.organizationName_default      = OpenBSD
organizationalUnitName_default  = So and Sos
emailAddress_default            = evilsoandsos@openbsd.org
commonName_default              = Regress Root CA

[ v3_ca ]
# Extensions for a typical CA (`man x509v3.cnf`).
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid:always,issuer
basicConstraints = critical, CA:true
keyUsage = critical, digitalSignature, cRLSign, keyCertSign

[ v3_intermediate_ca ]
# Extensions for a typical intermediate CA (`man x509v3.cnf`).
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid:always,issuer
basicConstraints = critical, CA:true, pathlen:0
keyUsage = critical, digitalSignature, cRLSign, keyCertSign
nameConstraints = critical, @ca_name_constraints

[ ca_name_constraints ]
permitted;DNS.0 = .openbsd.org
permitted;DNS.1 = client
permitted;email.0 = openbsd.org
permitted;email.1 = @test.openbsd.org
permitted;URI.0 = .openbsd.org
permitted;dirName.0 = openbsd_dn
permitted;otherName.0 = 1.3.6.1.4.1.311.20.2.3;UTF8:@openbsd.org
excluded;IP.0 = 0.0.0.0/0.0.0.0
excluded;IP.1 = 0:0:0:0:0:0:0:0/0:0:0:0:0:0:0:0

[ openbsd_dn ]
C = CA
O = OpenBSD

[ usr_cert ]
# Extensions for client certificates (`man x509v3.cnf`).
basicConstraints = CA:FALSE
nsCertType = client, email
nsComment = "OpenSSL Generated Client Certificate"
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid,issuer
keyUsage = critical, nonRepudiation, digitalSignature, keyEncipherment
extendedKeyUsage = clientAuth, emailProtection

[ server_cert ]
# Extensions for server certificates (`man x509v3.cnf`).
basicConstraints = CA:FALSE
nsCertType = server
nsComment = "OpenSSL Generated Server Certificate"
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid,issuer:always
keyUsage = critical, digitalSignature, keyEncipherment
extendedKeyUsage = serverAuth

[ crl_ext ]
# Extension for CRLs (`man x509v3.cnf`).
authorityKeyIdentifier=keyid:always

[ ocsp ]
# Extension for OCSP signing certificates (`man ocsp`).
basicConstraints = CA:FALSE
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid,issuer
keyUsage = critical, digitalSignature
extendedKeyUsage = critical, OCSPSigning