--- /dev/null
+easy-rsa/vars
+easy-rsa/keys
+config.php
+ta.key
+base.ovpn
--- /dev/null
+## Provisioning PHP deployment
+1. `cp config.php.example config.php` && `vim config.php`
+1. `vim base.ovpn` and adjust to tastes
+1. Copy `ta.key` from OpenVPN server into root folder.
+1. `cd easy-rsa`
+1. `cp vars.example vars` && `vim vars`
+ Set KEY_COUNTRY, KEY_PROVINCE, KEY_CITY, KEY_ORG, KEY_EMAIL to sane values
+1. `mkdir keys && sudo chown <php username> keys`
+1. Access /init.php to create the necessary files.
+ (This script is idempotent and won't re-do anything, so you can leave it in place afterwards)
+1. `./build-ca`
+1. `./build-key <name>` to test
+1. `./build-key-server <name>` to create server keys
+
+To start fresh: `rm -rf easy-rsa/keys`
+
+Note: the instance of PHP which is running this tool,
+should be running under a dedicated user account.
+This ensures the security of the keys.
+
+Production instances should be used like an Apache Alias, i.e. `Alias /vpn-prov/ /var/www/vpn-prov/www/`
+
+## GPO Deployment
+Edit install-openvpn.bat to adjust URLs to suit, create scheduled task in GPO to run it from a share.
+Optionally create services in GPO to ensure the service is started even if user disabled it.
--- /dev/null
+client
+dev tun0
+proto udp
+remote example.com 13337
+comp-lzo
+resolv-retry 30
+nobind
+persist-key
+
+remote-cert-tls server
+
+log openvpn.log
+verb 4
+
+cipher AES-256-CBC
+auth SHA512
+
+script-security 2
+
+key-direction 1
--- /dev/null
+<?php
+include(__DIR__ . '/config.php');
+
+if (DEBUG) {
+ ini_set('display_errors', 1);
+}
+function debug($s, $val=1) {
+ if (DEBUG >= $val) {
+ global $ldap;
+ var_dump($s);
+ echo ldap_errno($ldap);
+ echo ldap_error($ldap);
+ ldap_get_option($ldap, LDAP_OPT_DIAGNOSTIC_MESSAGE, $val);
+ echo $val;
+ }
+ return $s;
+}
+
+debug($ldap = ldap_connect(LDAP_URL));
+ldap_set_option($ldap, LDAP_OPT_REFERRALS, 0);
+ldap_set_option($ldap, LDAP_OPT_DEREF, LDAP_DEREF_SEARCHING);
+ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3);
+ldap_set_option($ldap, LDAP_OPT_TIMELIMIT, 25);
+ldap_set_option($ldap, LDAP_OPT_NETWORK_TIMEOUT, 25);
+debug(ldap_bind($ldap, LDAP_USER, LDAP_PASS));
+
+define('VERSION', exec('git describe --long --all --dirty'));
--- /dev/null
+<?php
+define('DEBUG', (isset($_GET['d']) ? $_GET['d'] : 0));
+define('LDAP_URL', 'ldaps://example.com');
+define('LDAP_USER', 'cn=ldap-vpnprov,cn=Users,dc=example,dc=com');
+define('LDAP_PASS', 'password');
--- /dev/null
+#!/bin/bash
+
+if [ -z "$1" -o -z "$2" ]; then
+ echo "Syntax: $0 <OU> <account name>" >&2
+ exit 1
+fi
+
+cd "$(dirname "$(readlink -f "$0")")"
+source ./easy-rsa/vars >&2
+KEY_OU="$1" KEY_CN="$2" ./easy-rsa/build-key >&2
+
+cat <<EOF
+$(cat base.ovpn)
+
+<tls-auth>
+$(cat ta.key)
+</tls-auth>
+
+<ca>
+$(cat easy-rsa/keys/ca.crt)
+</ca>
+
+<cert>
+$(cat easy-rsa/keys/"$2".crt)
+</cert>
+
+<key>
+$(cat easy-rsa/keys/"$2".key)
+</key>
+
+EOF
+
+if [ -f easy-rsa/keys/crl.pem ]; then
+ echo -ne "<crl-verify>\n$(cat easy-rsa/keys/crl.pem)\n</crl-verify>\n"
+fi
--- /dev/null
+https://github.com/OpenVPN/easy-rsa/tree/v2.2.1/easy-rsa/2.0
--- /dev/null
+#!/bin/sh
+
+#
+# Build a root certificate
+#
+
+export EASY_RSA="${EASY_RSA:-.}"
+"$EASY_RSA/pkitool" --initca $*
--- /dev/null
+#!/bin/sh
+
+# Build Diffie-Hellman parameters for the server side
+# of an SSL/TLS connection.
+
+if [ -d $KEY_DIR ] && [ $KEY_SIZE ]; then
+ $OPENSSL dhparam -out ${KEY_DIR}/dh${KEY_SIZE}.pem ${KEY_SIZE}
+else
+ echo 'Please source the vars script first (i.e. "source ./vars")'
+ echo 'Make sure you have edited it to reflect your configuration.'
+fi
--- /dev/null
+#!/bin/sh
+
+# Make an intermediate CA certificate/private key pair using a locally generated
+# root certificate.
+
+export EASY_RSA="${EASY_RSA:-.}"
+"$EASY_RSA/pkitool" --inter $*
--- /dev/null
+#!/bin/sh
+
+# Make a certificate/private key pair using a locally generated
+# root certificate.
+
+export EASY_RSA="${EASY_RSA:-.}"
+"$EASY_RSA/pkitool" $*
--- /dev/null
+#!/bin/sh
+
+# Similar to build-key, but protect the private key
+# with a password.
+
+export EASY_RSA="${EASY_RSA:-.}"
+"$EASY_RSA/pkitool" --pass $*
--- /dev/null
+#!/bin/sh
+
+# Make a certificate/private key pair using a locally generated
+# root certificate and convert it to a PKCS #12 file including the
+# the CA certificate as well.
+
+export EASY_RSA="${EASY_RSA:-.}"
+"$EASY_RSA/pkitool" --pkcs12 $*
--- /dev/null
+#!/bin/sh
+
+# Make a certificate/private key pair using a locally generated
+# root certificate.
+#
+# Explicitly set nsCertType to server using the "server"
+# extension in the openssl.cnf file.
+
+export EASY_RSA="${EASY_RSA:-.}"
+KEY_EXPIRE="$KEY_EXPIRE_SERVER" "$EASY_RSA/pkitool" --server $*
--- /dev/null
+#!/bin/sh
+
+# Build a certificate signing request and private key. Use this
+# when your root certificate and key is not available locally.
+
+export EASY_RSA="${EASY_RSA:-.}"
+"$EASY_RSA/pkitool" --csr $*
--- /dev/null
+#!/bin/sh
+
+# Like build-req, but protect your private key
+# with a password.
+
+export EASY_RSA="${EASY_RSA:-.}"
+"$EASY_RSA/pkitool" --csr --pass $*
--- /dev/null
+#!/bin/sh
+
+# Build a new PKI which is rooted on an intermediate certificate generated
+# by ./build-inter or ./pkitool --inter from a parent PKI. The new PKI should
+# have independent vars settings, and must use a different KEY_DIR directory
+# from the parent. This tool can be used to generate arbitrary depth
+# certificate chains.
+#
+# To build an intermediate CA, follow the same steps for a regular PKI but
+# replace ./build-key or ./pkitool --initca with this script.
+
+# The EXPORT_CA file will contain the CA certificate chain and should be
+# referenced by the OpenVPN "ca" directive in config files. The ca.crt file
+# will only contain the local intermediate CA -- it's needed by the easy-rsa
+# scripts but not by OpenVPN directly.
+EXPORT_CA="export-ca.crt"
+
+if [ $# -ne 2 ]; then
+ echo "usage: $0 <parent-key-dir> <common-name>"
+ echo "parent-key-dir: the KEY_DIR directory of the parent PKI"
+ echo "common-name: the common name of the intermediate certificate in the parent PKI"
+ exit 1;
+fi
+
+if [ "$KEY_DIR" ]; then
+ cp "$1/$2.crt" "$KEY_DIR/ca.crt"
+ cp "$1/$2.key" "$KEY_DIR/ca.key"
+
+ if [ -e "$1/$EXPORT_CA" ]; then
+ PARENT_CA="$1/$EXPORT_CA"
+ else
+ PARENT_CA="$1/ca.crt"
+ fi
+ cp "$PARENT_CA" "$KEY_DIR/$EXPORT_CA"
+ cat "$KEY_DIR/ca.crt" >> "$KEY_DIR/$EXPORT_CA"
+else
+ echo 'Please source the vars script first (i.e. "source ./vars")'
+ echo 'Make sure you have edited it to reflect your configuration.'
+fi
--- /dev/null
+#!/bin/sh
+
+# list revoked certificates
+
+CRL="${1:-crl.pem}"
+
+if [ "$KEY_DIR" ]; then
+ cd "$KEY_DIR" && \
+ $OPENSSL crl -text -noout -in "$CRL"
+else
+ echo 'Please source the vars script first (i.e. "source ./vars")'
+ echo 'Make sure you have edited it to reflect your configuration.'
+fi
--- /dev/null
+# For use with easy-rsa version 2.0 and OpenSSL 1.0.0*
+
+# This definition stops the following lines choking if HOME isn't
+# defined.
+HOME = .
+RANDFILE = $HOME/.rnd
+openssl_conf = openssl_init
+
+[ openssl_init ]
+# Extra OBJECT IDENTIFIER info:
+#oid_file = $ENV::HOME/.oid
+oid_section = new_oids
+engines = engine_section
+
+# To use this configuration file with the "-extfile" option of the
+# "openssl x509" utility, name here the section containing the
+# X.509v3 extensions to use:
+# extensions =
+# (Alternatively, use a configuration file that has only
+# X.509v3 extensions in its main [= default] section.)
+
+[ new_oids ]
+
+# We can add new OIDs in here for use by 'ca' and 'req'.
+# Add a simple OID like this:
+# testoid1=1.2.3.4
+# Or use config file substitution like this:
+# testoid2=${testoid1}.5.6
+
+####################################################################
+[ ca ]
+default_ca = CA_default # The default ca section
+
+####################################################################
+[ CA_default ]
+
+dir = $ENV::KEY_DIR # 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 = usr_cert # The extentions to add to the cert
+
+# Extensions to add to a CRL. Note: Netscape communicator chokes on V2 CRLs
+# so this is commented out by default to leave a V1 CRL.
+# crl_extensions = crl_ext
+
+default_days = 90 # 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 CA policy
+[ policy_match ]
+countryName = match
+stateOrProvinceName = match
+organizationName = match
+organizationalUnitName = optional
+commonName = supplied
+name = optional
+emailAddress = optional
+
+# For the 'anything' policy
+# At this point in time, you must list all acceptable 'object'
+# types.
+[ policy_anything ]
+countryName = optional
+stateOrProvinceName = optional
+localityName = optional
+organizationName = optional
+organizationalUnitName = optional
+commonName = supplied
+name = optional
+emailAddress = optional
+
+####################################################################
+[ req ]
+default_bits = $ENV::KEY_SIZE
+default_keyfile = privkey.pem
+default_md = sha256
+distinguished_name = req_distinguished_name
+attributes = req_attributes
+x509_extensions = v3_ca # The extentions to add to the self signed cert
+
+# Passwords for private keys if not present they will be prompted for
+# input_password = secret
+# output_password = secret
+
+# This sets a mask for permitted string types. There are several options.
+# default: PrintableString, T61String, BMPString.
+# pkix : PrintableString, BMPString (PKIX recommendation after 2004).
+# utf8only: only UTF8Strings (PKIX recommendation after 2004).
+# nombstr : PrintableString, T61String (no BMPStrings or UTF8Strings).
+# MASK:XXXX a literal mask value.
+string_mask = nombstr
+
+# req_extensions = v3_req # The extensions to add to a certificate request
+
+[ req_distinguished_name ]
+countryName = Country Name (2 letter code)
+countryName_default = $ENV::KEY_COUNTRY
+countryName_min = 2
+countryName_max = 2
+
+stateOrProvinceName = State or Province Name (full name)
+stateOrProvinceName_default = $ENV::KEY_PROVINCE
+
+localityName = Locality Name (eg, city)
+localityName_default = $ENV::KEY_CITY
+
+0.organizationName = Organization Name (eg, company)
+0.organizationName_default = $ENV::KEY_ORG
+
+# we can do this but it is not needed normally :-)
+#1.organizationName = Second Organization Name (eg, company)
+#1.organizationName_default = World Wide Web Pty Ltd
+
+organizationalUnitName = Organizational Unit Name (eg, section)
+#organizationalUnitName_default =
+
+commonName = Common Name (eg, your name or your server\'s hostname)
+commonName_max = 64
+
+name = Name
+name_max = 64
+
+emailAddress = Email Address
+emailAddress_default = $ENV::KEY_EMAIL
+emailAddress_max = 40
+
+# JY -- added for batch mode
+organizationalUnitName_default = $ENV::KEY_OU
+commonName_default = $ENV::KEY_CN
+name_default = $ENV::KEY_NAME
+
+
+# SET-ex3 = SET extension number 3
+
+[ req_attributes ]
+challengePassword = A challenge password
+challengePassword_min = 4
+challengePassword_max = 20
+
+unstructuredName = An optional company name
+
+[ usr_cert ]
+
+# These extensions are added when 'ca' signs a request.
+
+# This goes against PKIX guidelines but some CAs do it and some software
+# requires this to avoid interpreting an end user certificate as a CA.
+
+basicConstraints=CA:FALSE
+
+# Here are some examples of the usage of nsCertType. If it is omitted
+# the certificate can be used for anything *except* object signing.
+
+# This is OK for an SSL server.
+# nsCertType = server
+
+# For an object signing certificate this would be used.
+# nsCertType = objsign
+
+# For normal client use this is typical
+# nsCertType = client, email
+
+# and for everything including object signing:
+# nsCertType = client, email, objsign
+
+# This is typical in keyUsage for a client certificate.
+# keyUsage = nonRepudiation, digitalSignature, keyEncipherment
+
+# This will be displayed in Netscape's comment listbox.
+nsComment = "VPN-Prov Generated Certificate"
+
+# PKIX recommendations harmless if included in all certificates.
+subjectKeyIdentifier=hash
+authorityKeyIdentifier=keyid,issuer:always
+extendedKeyUsage=clientAuth
+keyUsage = digitalSignature
+
+
+# This stuff is for subjectAltName and issuerAltname.
+# Import the email address.
+# subjectAltName=email:copy
+
+# Copy subject details
+# issuerAltName=issuer:copy
+
+#nsCaRevocationUrl = http://www.domain.dom/ca-crl.pem
+#nsBaseUrl
+#nsRevocationUrl
+#nsRenewalUrl
+#nsCaPolicyUrl
+#nsSslServerName
+
+[ server ]
+
+# JY ADDED -- Make a cert with nsCertType set to "server"
+basicConstraints=CA:FALSE
+nsCertType = server
+nsComment = "VPN-Prov Generated Server Certificate"
+subjectKeyIdentifier=hash
+authorityKeyIdentifier=keyid,issuer:always
+extendedKeyUsage=serverAuth
+keyUsage = digitalSignature, keyEncipherment
+
+[ v3_req ]
+
+# Extensions to add to a certificate request
+
+basicConstraints = CA:FALSE
+keyUsage = nonRepudiation, digitalSignature, keyEncipherment
+
+[ v3_ca ]
+
+
+# Extensions for a typical CA
+
+
+# PKIX recommendation.
+
+subjectKeyIdentifier=hash
+
+authorityKeyIdentifier=keyid:always,issuer:always
+
+# This is what PKIX recommends but some broken software chokes on critical
+# extensions.
+#basicConstraints = critical,CA:true
+# So we do this instead.
+basicConstraints = CA:true
+
+# Key usage: this is typical for a CA certificate. However since it will
+# prevent it being used as an test self-signed certificate it is best
+# left out by default.
+# keyUsage = cRLSign, keyCertSign
+
+# Some might want this also
+# nsCertType = sslCA, emailCA
+
+# Include email address in subject alt name: another PKIX recommendation
+# subjectAltName=email:copy
+# Copy issuer details
+# issuerAltName=issuer:copy
+
+# DER hex encoding of an extension: beware experts only!
+# obj=DER:02:03
+# Where 'obj' is a standard or added object
+# You can even override a supported extension:
+# basicConstraints= critical, DER:30:03:01:01:FF
+
+[ crl_ext ]
+
+# CRL extensions.
+# Only issuerAltName and authorityKeyIdentifier make any sense in a CRL.
+
+# issuerAltName=issuer:copy
+authorityKeyIdentifier=keyid:always,issuer:always
+
+[ engine_section ]
+#
+# If you are using PKCS#11
+# Install engine_pkcs11 of opensc (www.opensc.org)
+# And uncomment the following
+# verify that dynamic_path points to the correct location
+#
+#pkcs11 = pkcs11_section
+
+[ pkcs11_section ]
+engine_id = pkcs11
+dynamic_path = /usr/lib/engines/engine_pkcs11.so
+MODULE_PATH = $ENV::PKCS11_MODULE_PATH
+PIN = $ENV::PKCS11_PIN
+init = 0
--- /dev/null
+#!/bin/sh
+
+# OpenVPN -- An application to securely tunnel IP networks
+# over a single TCP/UDP port, with support for SSL/TLS-based
+# session authentication and key exchange,
+# packet encryption, packet authentication, and
+# packet compression.
+#
+# Copyright (C) 2002-2010 OpenVPN Technologies, Inc. <sales@openvpn.net>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2
+# as published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program (see the file COPYING included with this
+# distribution); if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+# pkitool is a front-end for the openssl tool.
+
+# Calling scripts can set the certificate organizational
+# unit with the KEY_OU environmental variable.
+
+# Calling scripts can also set the KEY_NAME environmental
+# variable to set the "name" X509 subject field.
+
+PROGNAME=pkitool
+VERSION=2.0
+DEBUG=0
+
+die()
+{
+ local m="$1"
+
+ echo "$m" >&2
+ exit 1
+}
+
+need_vars()
+{
+ cat <<EOM
+ Please edit the vars script to reflect your configuration,
+ then source it with "source ./vars".
+ Next, to start with a fresh PKI configuration and to delete any
+ previous certificates and keys, run "./clean-all".
+ Finally, you can run this tool ($PROGNAME) to build certificates/keys.
+EOM
+}
+
+usage()
+{
+ cat <<EOM
+$PROGNAME $VERSION
+Usage: $PROGNAME [options...] [common-name]
+
+Options:
+ --batch : batch mode (default)
+ --keysize : Set keysize
+ size : size (default=1024)
+ --interact : interactive mode
+ --server : build server cert
+ --initca : build root CA
+ --inter : build intermediate CA
+ --pass : encrypt private key with password
+ --csr : only generate a CSR, do not sign
+ --sign : sign an existing CSR
+ --pkcs12 : generate a combined PKCS#12 file
+ --pkcs11 : generate certificate on PKCS#11 token
+ lib : PKCS#11 library
+ slot : PKCS#11 slot
+ id : PKCS#11 object id (hex string)
+ label : PKCS#11 object label
+
+Standalone options:
+ --pkcs11-slots : list PKCS#11 slots
+ lib : PKCS#11 library
+ --pkcs11-objects : list PKCS#11 token objects
+ lib : PKCS#11 library
+ slot : PKCS#11 slot
+ --pkcs11-init : initialize PKCS#11 token DANGEROUS!!!
+ lib : PKCS#11 library
+ slot : PKCS#11 slot
+ label : PKCS#11 token label
+
+Notes:
+EOM
+ need_vars
+ cat <<EOM
+ In order to use PKCS#11 interface you must have opensc-0.10.0 or higher.
+
+Generated files and corresponding OpenVPN directives:
+(Files will be placed in the \$KEY_DIR directory, defined in ./vars)
+ ca.crt -> root certificate (--ca)
+ ca.key -> root key, keep secure (not directly used by OpenVPN)
+ .crt files -> client/server certificates (--cert)
+ .key files -> private keys, keep secure (--key)
+ .csr files -> certificate signing request (not directly used by OpenVPN)
+ dh1024.pem or dh2048.pem -> Diffie Hellman parameters (--dh)
+
+Examples:
+ $PROGNAME --initca -> Build root certificate
+ $PROGNAME --initca --pass -> Build root certificate with password-protected key
+ $PROGNAME --server server1 -> Build "server1" certificate/key
+ $PROGNAME client1 -> Build "client1" certificate/key
+ $PROGNAME --pass client2 -> Build password-protected "client2" certificate/key
+ $PROGNAME --pkcs12 client3 -> Build "client3" certificate/key in PKCS#12 format
+ $PROGNAME --csr client4 -> Build "client4" CSR to be signed by another CA
+ $PROGNAME --sign client4 -> Sign "client4" CSR
+ $PROGNAME --inter interca -> Build an intermediate key-signing certificate/key
+ Also see ./inherit-inter script.
+ $PROGNAME --pkcs11 /usr/lib/pkcs11/lib1 0 010203 "client5 id" client5
+ -> Build "client5" certificate/key in PKCS#11 token
+
+Typical usage for initial PKI setup. Build myserver, client1, and client2 cert/keys.
+Protect client2 key with a password. Build DH parms. Generated files in ./keys :
+ [edit vars with your site-specific info]
+ source ./vars
+ ./clean-all
+ ./build-dh -> takes a long time, consider backgrounding
+ ./$PROGNAME --initca
+ ./$PROGNAME --server myserver
+ ./$PROGNAME client1
+ ./$PROGNAME --pass client2
+
+Typical usage for adding client cert to existing PKI:
+ source ./vars
+ ./$PROGNAME client-new
+EOM
+}
+
+# Set tool defaults
+[ -n "$OPENSSL" ] || export OPENSSL="openssl"
+[ -n "$PKCS11TOOL" ] || export PKCS11TOOL="pkcs11-tool"
+[ -n "$GREP" ] || export GREP="grep"
+
+# Set defaults
+DO_REQ="1"
+REQ_EXT=""
+DO_CA="1"
+CA_EXT=""
+DO_P12="0"
+DO_P11="0"
+DO_ROOT="0"
+NODES_REQ="-nodes"
+NODES_P12=""
+BATCH="-batch"
+CA="ca"
+# must be set or errors of openssl.cnf
+PKCS11_MODULE_PATH="dummy"
+PKCS11_PIN="dummy"
+
+# Process options
+while [ $# -gt 0 ]; do
+ case "$1" in
+ --keysize ) KEY_SIZE=$2
+ shift;;
+ --server ) REQ_EXT="$REQ_EXT -extensions server"
+ CA_EXT="$CA_EXT -extensions server" ;;
+ --batch ) BATCH="-batch" ;;
+ --interact ) BATCH="" ;;
+ --inter ) CA_EXT="$CA_EXT -extensions v3_ca" ;;
+ --initca ) DO_ROOT="1" ;;
+ --pass ) NODES_REQ="" ;;
+ --csr ) DO_CA="0" ;;
+ --sign ) DO_REQ="0" ;;
+ --pkcs12 ) DO_P12="1" ;;
+ --pkcs11 ) DO_P11="1"
+ PKCS11_MODULE_PATH="$2"
+ PKCS11_SLOT="$3"
+ PKCS11_ID="$4"
+ PKCS11_LABEL="$5"
+ shift 4;;
+
+ # standalone
+ --pkcs11-init)
+ PKCS11_MODULE_PATH="$2"
+ PKCS11_SLOT="$3"
+ PKCS11_LABEL="$4"
+ if [ -z "$PKCS11_LABEL" ]; then
+ die "Please specify library name, slot and label"
+ fi
+ $PKCS11TOOL --module "$PKCS11_MODULE_PATH" --init-token --slot "$PKCS11_SLOT" \
+ --label "$PKCS11_LABEL" &&
+ $PKCS11TOOL --module "$PKCS11_MODULE_PATH" --init-pin --slot "$PKCS11_SLOT"
+ exit $?;;
+ --pkcs11-slots)
+ PKCS11_MODULE_PATH="$2"
+ if [ -z "$PKCS11_MODULE_PATH" ]; then
+ die "Please specify library name"
+ fi
+ $PKCS11TOOL --module "$PKCS11_MODULE_PATH" --list-slots
+ exit 0;;
+ --pkcs11-objects)
+ PKCS11_MODULE_PATH="$2"
+ PKCS11_SLOT="$3"
+ if [ -z "$PKCS11_SLOT" ]; then
+ die "Please specify library name and slot"
+ fi
+ $PKCS11TOOL --module "$PKCS11_MODULE_PATH" --list-objects --login --slot "$PKCS11_SLOT"
+ exit 0;;
+
+ --help|--usage)
+ usage
+ exit ;;
+ --version)
+ echo "$PROGNAME $VERSION"
+ exit ;;
+ # errors
+ --* ) die "$PROGNAME: unknown option: $1" ;;
+ * ) break ;;
+ esac
+ shift
+done
+
+if ! [ -z "$BATCH" ]; then
+ if $OPENSSL version | grep 0.9.6 > /dev/null; then
+ die "Batch mode is unsupported in openssl<0.9.7"
+ fi
+fi
+
+if [ $DO_P12 -eq 1 -a $DO_P11 -eq 1 ]; then
+ die "PKCS#11 and PKCS#12 cannot be specified together"
+fi
+
+if [ $DO_P11 -eq 1 ]; then
+ if ! grep "^pkcs11.*=" "$KEY_CONFIG" > /dev/null; then
+ die "Please edit $KEY_CONFIG and setup PKCS#11 engine"
+ fi
+fi
+
+# If we are generating pkcs12, only encrypt the final step
+if [ $DO_P12 -eq 1 ]; then
+ NODES_P12="$NODES_REQ"
+ NODES_REQ="-nodes"
+fi
+
+if [ $DO_P11 -eq 1 ]; then
+ if [ -z "$PKCS11_LABEL" ]; then
+ die "PKCS#11 arguments incomplete"
+ fi
+fi
+
+# If undefined, set default key expiration intervals
+if [ -z "$KEY_EXPIRE" ]; then
+ KEY_EXPIRE=3650
+fi
+if [ -z "$CA_EXPIRE" ]; then
+ CA_EXPIRE=3650
+fi
+
+# Set organizational unit to empty string if undefined
+if [ -z "$KEY_OU" ]; then
+ KEY_OU=""
+fi
+
+# Set X509 Name string to empty string if undefined
+if [ -z "$KEY_NAME" ]; then
+ KEY_NAME=""
+fi
+
+# Set KEY_CN, FN
+if [ $DO_ROOT -eq 1 ]; then
+ if [ -z "$KEY_CN" ]; then
+ if [ "$1" ]; then
+ KEY_CN="$1"
+ elif [ "$KEY_ORG" ]; then
+ KEY_CN="$KEY_ORG CA"
+ fi
+ fi
+ if [ $BATCH ] && [ "$KEY_CN" ]; then
+ echo "Using CA Common Name:" "$KEY_CN"
+ fi
+ FN="$KEY_CN"
+elif [ $BATCH ] && [ "$KEY_CN" ]; then
+ echo "Using Common Name:" "$KEY_CN"
+ FN="$KEY_CN"
+ if [ "$1" ]; then
+ FN="$1"
+ fi
+else
+ if [ $# -ne 1 ]; then
+ usage
+ exit 1
+ else
+ KEY_CN="$1"
+ fi
+ FN="$KEY_CN"
+fi
+
+export CA_EXPIRE KEY_EXPIRE KEY_OU KEY_NAME KEY_CN PKCS11_MODULE_PATH PKCS11_PIN
+
+# Show parameters (debugging)
+if [ $DEBUG -eq 1 ]; then
+ echo DO_REQ $DO_REQ
+ echo REQ_EXT $REQ_EXT
+ echo DO_CA $DO_CA
+ echo CA_EXT $CA_EXT
+ echo NODES_REQ $NODES_REQ
+ echo NODES_P12 $NODES_P12
+ echo DO_P12 $DO_P12
+ echo KEY_CN $KEY_CN
+ echo BATCH $BATCH
+ echo DO_ROOT $DO_ROOT
+ echo KEY_EXPIRE $KEY_EXPIRE
+ echo CA_EXPIRE $CA_EXPIRE
+ echo KEY_OU $KEY_OU
+ echo KEY_NAME $KEY_NAME
+ echo DO_P11 $DO_P11
+ echo PKCS11_MODULE_PATH $PKCS11_MODULE_PATH
+ echo PKCS11_SLOT $PKCS11_SLOT
+ echo PKCS11_ID $PKCS11_ID
+ echo PKCS11_LABEL $PKCS11_LABEL
+fi
+
+# Make sure ./vars was sourced beforehand
+if [ -d "$KEY_DIR" ] && [ "$KEY_CONFIG" ]; then
+ cd "$KEY_DIR"
+
+ # Make sure $KEY_CONFIG points to the correct version
+ # of openssl.cnf
+ if $GREP -i 'easy-rsa version 2\.[0-9]' "$KEY_CONFIG" >/dev/null; then
+ :
+ else
+ echo "$PROGNAME: KEY_CONFIG (set by the ./vars script) is pointing to the wrong"
+ echo "version of openssl.cnf: $KEY_CONFIG"
+ echo "The correct version should have a comment that says: easy-rsa version 2.x";
+ exit 1;
+ fi
+
+ # Build root CA
+ if [ $DO_ROOT -eq 1 ]; then
+ $OPENSSL req $BATCH -days $CA_EXPIRE $NODES_REQ -new -newkey rsa:$KEY_SIZE \
+ -x509 -keyout "$CA.key" -out "$CA.crt" -config "$KEY_CONFIG" && \
+ chmod 0600 "$CA.key"
+ else
+ # Make sure CA key/cert is available
+ if [ $DO_CA -eq 1 ] || [ $DO_P12 -eq 1 ]; then
+ if [ ! -r "$CA.crt" ] || [ ! -r "$CA.key" ]; then
+ echo "$PROGNAME: Need a readable $CA.crt and $CA.key in $KEY_DIR"
+ echo "Try $PROGNAME --initca to build a root certificate/key."
+ exit 1
+ fi
+ fi
+
+ # Generate key for PKCS#11 token
+ PKCS11_ARGS=
+ if [ $DO_P11 -eq 1 ]; then
+ stty -echo
+ echo -n "User PIN: "
+ read -r PKCS11_PIN
+ stty echo
+ export PKCS11_PIN
+
+ echo "Generating key pair on PKCS#11 token..."
+ $PKCS11TOOL --module "$PKCS11_MODULE_PATH" --keypairgen \
+ --login --pin "$PKCS11_PIN" \
+ --key-type rsa:1024 \
+ --slot "$PKCS11_SLOT" --id "$PKCS11_ID" --label "$PKCS11_LABEL" || exit 1
+ PKCS11_ARGS="-engine pkcs11 -keyform engine -key $PKCS11_SLOT:$PKCS11_ID"
+ fi
+
+ # Build cert/key
+ ( [ $DO_REQ -eq 0 ] || $OPENSSL req $BATCH -days $KEY_EXPIRE $NODES_REQ -new -newkey rsa:$KEY_SIZE \
+ -keyout "$FN.key" -out "$FN.csr" $REQ_EXT -config "$KEY_CONFIG" $PKCS11_ARGS ) && \
+ ( [ $DO_CA -eq 0 ] || $OPENSSL ca $BATCH -days $KEY_EXPIRE -out "$FN.crt" \
+ -in "$FN.csr" $CA_EXT -config "$KEY_CONFIG" ) && \
+ ( [ $DO_P12 -eq 0 ] || $OPENSSL pkcs12 -export -inkey "$FN.key" \
+ -in "$FN.crt" -certfile "$CA.crt" -out "$FN.p12" $NODES_P12 ) && \
+ ( [ $DO_CA -eq 0 -o $DO_P11 -eq 1 ] || chmod 0600 "$FN.key" ) && \
+ ( [ $DO_P12 -eq 0 ] || chmod 0600 "$FN.p12" )
+
+ # Load certificate into PKCS#11 token
+ if [ $DO_P11 -eq 1 ]; then
+ $OPENSSL x509 -in "$FN.crt" -inform PEM -out "$FN.crt.der" -outform DER && \
+ $PKCS11TOOL --module "$PKCS11_MODULE_PATH" --write-object "$FN.crt.der" --type cert \
+ --login --pin "$PKCS11_PIN" \
+ --slot "$PKCS11_SLOT" --id "$PKCS11_ID" --label "$PKCS11_LABEL"
+ [ -e "$FN.crt.der" ]; rm "$FN.crt.der"
+ fi
+
+ fi
+
+# Need definitions
+else
+ need_vars
+fi
--- /dev/null
+#!/bin/sh
+
+# revoke a certificate, regenerate CRL,
+# and verify revocation
+
+CRL="crl.pem"
+RT="revoke-test.pem"
+
+if [ $# -ne 1 ]; then
+ echo "usage: revoke-full <cert-name-base>";
+ exit 1
+fi
+
+if [ "$KEY_DIR" ]; then
+ cd "$KEY_DIR"
+ rm -f "$RT"
+
+ # set defaults
+ export KEY_CN=""
+ export KEY_OU=""
+ export KEY_NAME=""
+
+ # revoke key and generate a new CRL
+ $OPENSSL ca -revoke "$1.crt" -config "$KEY_CONFIG"
+
+ # generate a new CRL -- try to be compatible with
+ # intermediate PKIs
+ $OPENSSL ca -gencrl -out "$CRL" -config "$KEY_CONFIG"
+ if [ -e export-ca.crt ]; then
+ cat export-ca.crt "$CRL" >"$RT"
+ else
+ cat ca.crt "$CRL" >"$RT"
+ fi
+
+ # verify the revocation
+ $OPENSSL verify -CAfile "$RT" -crl_check "$1.crt"
+else
+ echo 'Please source the vars script first (i.e. "source ./vars")'
+ echo 'Make sure you have edited it to reflect your configuration.'
+fi
--- /dev/null
+#!/bin/sh
+
+# Sign a certificate signing request (a .csr file)
+# with a local root certificate and key.
+
+export EASY_RSA="${EASY_RSA:-.}"
+"$EASY_RSA/pkitool" --sign $*
--- /dev/null
+# vim: ft=bash
+# easy-rsa parameter settings
+
+# NOTE: If you installed from an RPM,
+# don't edit this file in place in
+# /usr/share/openvpn/easy-rsa --
+# instead, you should copy the whole
+# easy-rsa directory to another location
+# (such as /etc/openvpn) so that your
+# edits will not be wiped out by a future
+# OpenVPN package upgrade.
+
+# This variable should point to
+# the top level of the easy-rsa
+# tree.
+export EASY_RSA="$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")"
+
+#
+# This variable should point to
+# the requested executables
+#
+export OPENSSL="openssl"
+export PKCS11TOOL="pkcs11-tool"
+export GREP="grep"
+
+
+# This variable should point to
+# the openssl.cnf file included
+# with easy-rsa.
+export KEY_CONFIG=`$EASY_RSA/whichopensslcnf $EASY_RSA`
+
+# Edit this variable to point to
+# your soon-to-be-created key
+# directory.
+#
+# WARNING: clean-all will do
+# a rm -rf on this directory
+# so make sure you define
+# it correctly!
+export KEY_DIR="$EASY_RSA/keys"
+
+# PKCS11 fixes
+export PKCS11_MODULE_PATH="dummy"
+export PKCS11_PIN="dummy"
+
+# Increase this to 2048 if you
+# are paranoid. This will slow
+# down TLS negotiation performance
+# as well as the one-time DH parms
+# generation process.
+export KEY_SIZE=2048
+
+# In how many days should the root CA key expire?
+export CA_EXPIRE=3650
+
+# In how many days should certificates expire?
+export KEY_EXPIRE=90
+export KEY_EXPIRE_SERVER=3650
+
+# These are the default values for fields
+# which will be placed in the certificate.
+# Don't leave any of these fields blank.
+export KEY_COUNTRY="US"
+export KEY_PROVINCE=""
+export KEY_CITY=""
+export KEY_ORG=""
+export KEY_EMAIL=""
+#export KEY_OU="" #XXX set by script
+
+# X509 Subject Field
+export KEY_NAME="VPN-Prov"
+
+# PKCS11 Smart Card
+# export PKCS11_MODULE_PATH="/usr/lib/changeme.so"
+# export PKCS11_PIN=1234
+
+# If you'd like to sign all keys with the same Common Name, uncomment the KEY_CN export below
+# You will also need to make sure your OpenVPN server config has the duplicate-cn option set
+#export KEY_CN="CommonName" # set by script, otherwise should be set by hand
--- /dev/null
+#!/bin/sh
+
+cnf="$1/openssl.cnf"
+
+if [ "$OPENSSL" ]; then
+ if $OPENSSL version | grep -E "0\.9\.6[[:alnum:]]?" > /dev/null; then
+ cnf="$1/openssl-0.9.6.cnf"
+ elif $OPENSSL version | grep -E "0\.9\.8[[:alnum:]]?" > /dev/null; then
+ cnf="$1/openssl-0.9.8.cnf"
+ elif $OPENSSL version | grep -E "1\.0\.[[:digit:]][[:alnum:]]?" > /dev/null; then
+ cnf="$1/openssl-1.0.0.cnf"
+ else
+ cnf="$1/openssl.cnf"
+ fi
+fi
+
+echo $cnf
+
+if [ ! -r $cnf ]; then
+ echo "**************************************************************" >&2
+ echo " No $cnf file could be found" >&2
+ echo " Further invocations will fail" >&2
+ echo "**************************************************************" >&2
+fi
+
+exit 0
--- /dev/null
+#!/bin/bash
+
+cd "$(dirname "$(readlink -f "$0")")"
+source ./easy-rsa/vars
+
+if [ -n "$KEY_DIR" ]; then
+ if [ -O "$KEY_DIR" ]; then
+ chmod go-rwx "$KEY_DIR"
+ if [ ! -e "$KEY_DIR/index.txt" ]; then
+ echo "Building index.txt"
+ touch "$KEY_DIR/index.txt"
+ fi
+ if [ ! -e "$KEY_DIR/index.txt.attr" ]; then
+ echo "Building index.txt.attr"
+ echo "unique_subject = no" >"$KEY_DIR/index.txt.attr"
+ fi
+ if [ ! -e "$KEY_DIR/serial" ]; then
+ echo "Building serial"
+ echo 01 >"$KEY_DIR/serial"
+ fi
+ if [ ! -e "$KEY_DIR/ca.crt" -a ! -e "$KEY_DIR/ca.key" ]; then
+ echo "Building CA"
+ ./easy-rsa/build-ca
+ fi
+ else
+ echo "The key dir '$KEY_DIR' isn't owned by the right user ($USER)"
+ fi
+else
+ echo 'Make sure you have edited easy-rsa/vars to reflect your configuration.'
+fi
--- /dev/null
+mkdir "C:\Program Files\OpenVPN\config-auto"\r
+curl -u : --negotiate -o "C:\Program Files\OpenVPN\config-auto\vpnprov-%COMPUTERNAME%.ovpn" "https://example.com/vpn-prov/create.php"\r
+\r
+start /wait msiexec /i \\server\share\OpenVPN-2.6.6-I001-amd64.msi /quiet /qn /norestart /log c:\windows\temp\openvpn.msi.log ADDLOCAL=OpenVPN.Service,Drivers.OvpnDco,OpenVPN,Drivers,Drivers.TAPWindows6,Drivers.Wintun\r
+\r
+sc config OpenVPNServiceInteractive start= disabled\r
+sc stop OpenVPNServiceInteractive\r
+\r
+sc config OpenVPNService start= auto\r
+sc start OpenVPNService\r
--- /dev/null
+<?php
+header('Content-Type: text/plain');
+
+include(__DIR__ . '/../common.php');
+
+if (defined('ALLOW_ANONYMOUS_ACCESS') && constant('ALLOW_ANONYMOUS_ACCESS')) {
+ $username = constant('ALLOW_ANONYMOUS_ACCESS');
+} else {
+ $username = $_SERVER['REMOTE_USER'] ?? NULL;
+}
+
+if (empty($username)) {
+ header('Status: 401 Unauthorized');
+ die("# No username");
+}
+if (!preg_match('/[a-zA-Z0-9.-]+\\$?/', $username)) {
+ header("Status: 418 I'm a teapot");
+ die("# Badly formatted username");
+}
+
+debug($search = ldap_search($ldap, LDAP_BASE, '(samAccountName=' . $username . ')', array('dn')));
+debug($res = ldap_get_entries($ldap, $search), 2);
+
+if (preg_match_all('/,OU=([^,]+),/', $res[0]['dn'] ?? '', $matches)) {
+ $ou = implode('-', $matches[1]);
+} else {
+ header('Status: 403 Forbidden');
+ die("# No OU detected");
+}
+
+passthru(escapeshellarg(__DIR__) . '/../create-cert.sh ' . escapeshellarg($ou) . ' ' . escapeshellarg($username), $result_code);
+
+if ($result_code != 0) {
+ echo "# create-cert exited non-zero";
+}
--- /dev/null
+<?php
+// Note: this script is idempotent, it won't do anything if the folder already exists
+
+header('Content-Type: text/plain');
+
+include(__DIR__ . '/../common.php');
+
+passthru(escapeshellarg(__DIR__) . '/../init-dirs.sh', $result_code);
+
+if ($result_code != 0) {
+ echo "# init-dirs exited non-zero";
+} else{
+ echo "# Done";
+}
projects / vpn-prov.git / commitdiff
