#!/bin/sh
#############################################################################
##
## Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
## All rights reserved.
## Contact: Nokia Corporation (qt-info@nokia.com)
##
## This file is the build configuration utility of the Qt Toolkit.
##
## $QT_BEGIN_LICENSE:LGPL$
## GNU Lesser General Public License Usage
## This file may be used under the terms of the GNU Lesser General Public
## License version 2.1 as published by the Free Software Foundation and
## appearing in the file LICENSE.LGPL included in the packaging of this
## file. Please review the following information to ensure the GNU Lesser
## General Public License version 2.1 requirements will be met:
## http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
##
## In addition, as a special exception, Nokia gives you certain additional
## rights. These rights are described in the Nokia Qt LGPL Exception
## version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
##
## GNU General Public License Usage
## Alternatively, this file may be used under the terms of the GNU General
## Public License version 3.0 as published by the Free Software Foundation
## and appearing in the file LICENSE.GPL included in the packaging of this
## file. Please review the following information to ensure the GNU General
## Public License version 3.0 requirements will be met:
## http://www.gnu.org/copyleft/gpl.html.
##
## Other Usage
## Alternatively, this file may be used in accordance with the terms and
## conditions contained in a signed written agreement between you and Nokia.
##
##
##
##
##
## $QT_END_LICENSE$
##
#############################################################################

# This script generates digital certificates of different types.

#--- Certificates ---------------------------------------------------------------------------
echo -e "\ngenerating 1024-bit RSA private key to PEM file ..."
openssl genrsa -out rsa-pri-1024.pem 1024

echo -e "\ngenerating the corresponding public key to PEM and DER file ..."
openssl rsa -in rsa-pri-1024.pem -pubout -out rsa-pub-1024.pem
openssl rsa -in rsa-pri-1024.pem -pubout -out rsa-pub-1024.der -outform der

echo -e "\ngenerating certificate signing request (CSR) ..."
openssl req -out req.pem -new -key rsa-pri-1024.pem -subj "/CN=name\/with\/slashes/C=NO"

echo -e "\n generating a self-signed certifificate to PEM file ..."
openssl x509 -req -in req.pem -out cert-ss.pem -signkey rsa-pri-1024.pem

echo -e "\n generating a self-signed certifificate to DER file ..."
openssl x509 -req -in req.pem -out cert-ss.der -signkey rsa-pri-1024.pem -outform der

echo -e "\n generating a certifificate signed by a dummy CA to PEM file ..."
openssl x509 -req -in req.pem -out cert.pem -CA ca-cert.pem -set_serial 17

echo -e "\n generating a certifificate signed by a dummy CA to DER file ..."
openssl x509 -req -in req.pem -out cert.der -CA ca-cert.pem -set_serial 17 -outform der

#--- Public keys --------------------------------------------------------------------------------
echo -e "\n associate public keys with all certificates ..."
# Note: For now, there is only one public key (encoded in both PEM and DER), but that could change.
/bin/cp rsa-pub-1024.pem cert-ss.pem.pubkey
/bin/cp rsa-pub-1024.der cert-ss.der.pubkey
/bin/cp rsa-pub-1024.pem cert.pem.pubkey
/bin/cp rsa-pub-1024.der cert.der.pubkey

#--- Digests --------------------------------------------------------------------------------
echo -e "\n generating md5 and sha1 digests of all certificates ..."
for digest in md5 sha1
do
  openssl x509 -in ca-cert.pem -noout -fingerprint -$digest > ca-cert.pem.digest-$digest
  openssl x509 -in cert-ss.pem -noout -fingerprint -$digest > cert-ss.pem.digest-$digest
  openssl x509 -in cert.pem -noout -fingerprint -$digest > cert.pem.digest-$digest
done

#--- Subjet Alternative Name extension ----------------------------------------------------
echo -e "\n generating self signed root cert. with Subject Alternative Name extension (X509v3) ..."
outname=cert-ss-san.pem
openssl req -out req-san.pem -new -key rsa-pri-1024.pem -subj "/CN=Johnny GuitarC=NO"
openssl req -x509 -in req-san.pem -out $outname -key rsa-pri-1024.pem \
    -config san.cnf -extensions subj_alt_name
/bin/cp san.cnf $outname.san

#--- Non-ASCII Subject ---------------------------------------------------------------------
echo -e "\n generating self signed root cert. with Subject containing UTF-8 characters ..."
outname=cert-ss-san-utf8.pem
#subject="/O=HĕĂƲÿ ʍếʈặḻ Récördŝ/OU=㈧A㉁ｫBC/CN=Johnny Guitar/C=NO"
subject=$'/O=H\xc4\x95\xc4\x82\xc6\xb2\xc3\xbf \xca\x8d\xe1\xba\xbf\xca\x88\xe1\xba\xb7\xe1\xb8\xbb R\xc3\xa9c\xc3\xb6rd\xc5\x9d/OU=\xe3\x88\xa7A\xe3\x89\x81\xef\xbd\xabBC/CN=Johnny Guitar/C=NO'
openssl req -out req-san.pem -new -key rsa-pri-1024.pem -utf8 -subj "$subject"
openssl req -x509 -in req-san.pem -out $outname -key rsa-pri-1024.pem \
    -config san.cnf -extensions subj_alt_name -nameopt multiline,utf8,-esc_msb
/bin/cp san.cnf $outname.san

echo -e "\n cleaning up ..."
/bin/rm rsa-pri-1024.pem rsa-pub-1024.* req*.pem