test/Makefile

   1 # Makefile to rebuild certificate chain for VPNC test.
   2 # Copyright (C) 2013 Antonio Borneo
   3
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  17
  18 OPENSSL = openssl
  19
  20 CFG = openssl.cnf
  21 TIME = -days 7120
  22
  23 # default targets empty.
  24 all default clean:
  25
  26 # target to rebuild everything
  27 rebuild: ca_list.pem cert3.pem sig_data.bin
  28
  29 ca1.key cert1.key:
  30         $(OPENSSL) genrsa -out $@ 4096
  31
  32 ca2.key ca3.key cert0.key cert2.key cert3.key:
  33         $(OPENSSL) genrsa -out $@ 2048
  34
  35 ca1.pem: ca1.key
  36 ca2.pem: ca2.key
  37 ca3.pem: ca3.key
  38
  39 ca%.pem: ca%.key
  40         $(OPENSSL) req -new -x509 -key $< -out $@ $(TIME) -batch -text \
  41                 -subj "/OU=Root Certification Authority/CN="$@
  42
  43 ca_list.pem: ca1.pem ca2.pem ca3.pem
  44         cat $^ > $@
  45
  46 CHAIN_SIGN = $(OPENSSL) req -new -key $(2) -batch -subj "/OU=Cert/CN="$(1) \
  47         | $(OPENSSL) x509 -req $(TIME) -CA $(3) -CAkey $(4) -set_serial 01 \
  48                 -out $(1) -text -extfile $(CFG) -extensions usr
  49
  50 cert0.pem: cert0.key ca3.pem ca3.key $(CFG)
  51         $(call CHAIN_SIGN,cert0.pem,cert0.key,ca3.pem,ca3.key)
  52
  53 cert1.pem: cert1.key cert0.pem cert0.key $(CFG)
  54         $(call CHAIN_SIGN,cert1.pem,cert1.key,cert0.pem,cert0.key)
  55
  56 cert2.pem: cert2.key cert1.pem cert1.key $(CFG)
  57         $(call CHAIN_SIGN,cert2.pem,cert2.key,cert1.pem,cert1.key)
  58
  59 cert3.pem: cert3.key cert2.pem cert2.key $(CFG)
  60         $(call CHAIN_SIGN,cert3.pem,cert3.key,cert2.pem,cert2.key)
  61
  62 $(CFG):
  63         echo -e '[ usr ]\nbasicConstraints=CA:TRUE' > $(CFG)
  64
  65 dec_data.bin:
  66         dd if=/dev/urandom of=$@ bs=256 count=1
  67
  68 sig_data.bin: dec_data.bin cert0.key
  69         $(OPENSSL) rsautl -decrypt -in $< -out $@ -inkey cert0.key -raw
  70
  71 clean_build:
  72         rm -f *.pem $(CFG) sig_data.bin
  73
  74 clean_key:
  75         rm -f *.key dec_data.bin
  76
  77 clean_all: clean_build clean_key