Current File : //usr/share/doc/openvpn/examples/sample-keys/openssl.cnf
# Heavily borrowed from EasyRSA 3, for use with OpenSSL 1.0.*
####################################################################
[ ca ]
default_ca = CA_default # The default ca section
####################################################################
[ CA_default ]
dir = sample-ca # Where everything is kept
certs = $dir # Where the issued certs are kept
crl_dir = $dir # Where the issued crl are kept
database = $dir/index.txt # database index file.
new_certs_dir = $dir # default place for new certs.
certificate = $dir/ca.crt # The CA certificate
serial = $dir/serial # The current serial number
crl = $dir/crl.pem # The current CRL
private_key = $dir/ca.key # The private key
RANDFILE = $dir/.rand # private random number file
x509_extensions = basic_exts # The extensions to add to the cert
# This allows a V2 CRL. Ancient browsers don't like it, but anything Easy-RSA
# is designed for will. In return, we get the Issuer attached to CRLs.
crl_extensions = crl_ext
default_days = 3650 # how long to certify for
default_crl_days= 30 # how long before next CRL
default_md = sha256 # use public key default MD
preserve = no # keep passed DN ordering
# A few difference way of specifying how similar the request should look
# For type CA, the listed attributes must be the same, and the optional
# and supplied fields are just that :-)
policy = policy_anything
# For the 'anything' policy, which defines allowed DN fields
[ policy_anything ]
countryName = optional
stateOrProvinceName = optional
localityName = optional
organizationName = optional
organizationalUnitName = optional
commonName = supplied
name = optional
emailAddress = optional
####################################################################
# Easy-RSA request handling
# We key off $DN_MODE to determine how to format the DN
[ req ]
default_bits = 2048
default_keyfile = privkey.pem
default_md = sha256
distinguished_name = cn_only
x509_extensions = easyrsa_ca # The extensions to add to the self signed cert
# A placeholder to handle the $EXTRA_EXTS feature:
#%EXTRA_EXTS% # Do NOT remove or change this line as $EXTRA_EXTS support requires it
####################################################################
# Easy-RSA DN (Subject) handling
# Easy-RSA DN for cn_only support:
[ cn_only ]
commonName = Common Name (eg: your user, host, or server name)
commonName_max = 64
commonName_default = changeme
# Easy-RSA DN for org support:
[ org ]
countryName = Country Name (2 letter code)
countryName_default = KG
countryName_min = 2
countryName_max = 2
stateOrProvinceName = State or Province Name (full name)
stateOrProvinceName_default = NA
localityName = Locality Name (eg, city)
localityName_default = BISHKEK
0.organizationName = Organization Name (eg, company)
0.organizationName_default = OpenVPN-TEST
organizationalUnitName = Organizational Unit Name (eg, section)
organizationalUnitName_default =
commonName = Common Name (eg: your user, host, or server name)
commonName_max = 64
commonName_default =
emailAddress = Email Address
emailAddress_default = me@myhost.mydomain
emailAddress_max = 64
####################################################################
[ basic_exts ]
basicConstraints = CA:FALSE
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid,issuer:always
# The Easy-RSA CA extensions
[ easyrsa_ca ]
# PKIX recommendations:
subjectKeyIdentifier=hash
authorityKeyIdentifier=keyid:always,issuer:always
# This could be marked critical, but it's nice to support reading by any
# broken clients who attempt to do so.
basicConstraints = CA:true
# Limit key usage to CA tasks. If you really want to use the generated pair as
# a self-signed cert, comment this out.
keyUsage = cRLSign, keyCertSign
# CRL extensions.
[ crl_ext ]
# Only issuerAltName and authorityKeyIdentifier make any sense in a CRL.
# issuerAltName=issuer:copy
authorityKeyIdentifier=keyid:always,issuer:always
# Server extensions.
[ server ]
basicConstraints = CA:FALSE
nsCertType = server
nsComment = "OpenSSL Generated Server Certificate"
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid,issuer:always
extendedKeyUsage = serverAuth
keyUsage = digitalSignature, keyEncipherment
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