Import OpenSSL 0.9.8l
[dragonfly.git] / crypto / openssl / apps / CA.pl
CommitLineData
31da3cc6 1#!/usr/bin/perl5
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2#
3# CA - wrapper around ca to make it easier to use ... basically ca requires
4# some setup stuff to be done before you can use it and this makes
5# things easier between now and when Eric is convinced to fix it :-)
6#
7# CA -newca ... will setup the right stuff
8# CA -newreq[-nodes] ... will generate a certificate request
9# CA -sign ... will sign the generated request and output
10#
11# At the end of that grab newreq.pem and newcert.pem (one has the key
12# and the other the certificate) and cat them together and that is what
13# you want/need ... I'll make even this a little cleaner later.
14#
15#
16# 12-Jan-96 tjh Added more things ... including CA -signcert which
17# converts a certificate to a request and then signs it.
18# 10-Jan-96 eay Fixed a few more bugs and added the SSLEAY_CONFIG
19# environment variable so this can be driven from
20# a script.
21# 25-Jul-96 eay Cleaned up filenames some more.
22# 11-Jun-96 eay Fixed a few filename missmatches.
23# 03-May-96 eay Modified to use 'ssleay cmd' instead of 'cmd'.
24# 18-Apr-96 tjh Original hacking
25#
26# Tim Hudson
27# tjh@cryptsoft.com
28#
29
30# 27-Apr-98 snh Translation into perl, fix existing CA bug.
31#
32#
33# Steve Henson
34# shenson@bigfoot.com
35
36# default openssl.cnf file has setup as per the following
37# demoCA ... where everything is stored
38
39my $openssl;
40if(defined $ENV{OPENSSL}) {
41 $openssl = $ENV{OPENSSL};
42} else {
43 $openssl = "openssl";
44 $ENV{OPENSSL} = $openssl;
45}
46
47$SSLEAY_CONFIG=$ENV{"SSLEAY_CONFIG"};
48$DAYS="-days 365"; # 1 year
49$CADAYS="-days 1095"; # 3 years
50$REQ="$openssl req $SSLEAY_CONFIG";
51$CA="$openssl ca $SSLEAY_CONFIG";
52$VERIFY="$openssl verify";
53$X509="$openssl x509";
54$PKCS12="$openssl pkcs12";
55
56$CATOP="./demoCA";
57$CAKEY="cakey.pem";
58$CAREQ="careq.pem";
59$CACERT="cacert.pem";
60
61$DIRMODE = 0777;
62
63$RET = 0;
64
65foreach (@ARGV) {
66 if ( /^(-\?|-h|-help)$/ ) {
67 print STDERR "usage: CA -newcert|-newreq|-newreq-nodes|-newca|-sign|-verify\n";
68 exit 0;
69 } elsif (/^-newcert$/) {
70 # create a certificate
71 system ("$REQ -new -x509 -keyout newkey.pem -out newcert.pem $DAYS");
72 $RET=$?;
73 print "Certificate is in newcert.pem, private key is in newkey.pem\n"
74 } elsif (/^-newreq$/) {
75 # create a certificate request
76 system ("$REQ -new -keyout newkey.pem -out newreq.pem $DAYS");
77 $RET=$?;
78 print "Request is in newreq.pem, private key is in newkey.pem\n";
79 } elsif (/^-newreq-nodes$/) {
80 # create a certificate request
81 system ("$REQ -new -nodes -keyout newkey.pem -out newreq.pem $DAYS");
82 $RET=$?;
83 print "Request is in newreq.pem, private key is in newkey.pem\n";
84 } elsif (/^-newca$/) {
85 # if explicitly asked for or it doesn't exist then setup the
86 # directory structure that Eric likes to manage things
87 $NEW="1";
88 if ( "$NEW" || ! -f "${CATOP}/serial" ) {
89 # create the directory hierarchy
90 mkdir $CATOP, $DIRMODE;
91 mkdir "${CATOP}/certs", $DIRMODE;
92 mkdir "${CATOP}/crl", $DIRMODE ;
93 mkdir "${CATOP}/newcerts", $DIRMODE;
94 mkdir "${CATOP}/private", $DIRMODE;
95 open OUT, ">${CATOP}/index.txt";
96 close OUT;
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97 open OUT, ">${CATOP}/crlnumber";
98 print OUT "01\n";
99 close OUT;
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100 }
101 if ( ! -f "${CATOP}/private/$CAKEY" ) {
102 print "CA certificate filename (or enter to create)\n";
103 $FILE = <STDIN>;
104
105 chop $FILE;
106
107 # ask user for existing CA certificate
108 if ($FILE) {
109 cp_pem($FILE,"${CATOP}/private/$CAKEY", "PRIVATE");
110 cp_pem($FILE,"${CATOP}/$CACERT", "CERTIFICATE");
111 $RET=$?;
112 } else {
113 print "Making CA certificate ...\n";
114 system ("$REQ -new -keyout " .
115 "${CATOP}/private/$CAKEY -out ${CATOP}/$CAREQ");
116 system ("$CA -create_serial " .
117 "-out ${CATOP}/$CACERT $CADAYS -batch " .
118 "-keyfile ${CATOP}/private/$CAKEY -selfsign " .
74093195 119 "-extensions v3_ca " .
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120 "-infiles ${CATOP}/$CAREQ ");
121 $RET=$?;
122 }
123 }
124 } elsif (/^-pkcs12$/) {
125 my $cname = $ARGV[1];
126 $cname = "My Certificate" unless defined $cname;
127 system ("$PKCS12 -in newcert.pem -inkey newkey.pem " .
128 "-certfile ${CATOP}/$CACERT -out newcert.p12 " .
129 "-export -name \"$cname\"");
130 $RET=$?;
131 print "PKCS #12 file is in newcert.p12\n";
132 exit $RET;
133 } elsif (/^-xsign$/) {
134 system ("$CA -policy policy_anything -infiles newreq.pem");
135 $RET=$?;
136 } elsif (/^(-sign|-signreq)$/) {
137 system ("$CA -policy policy_anything -out newcert.pem " .
138 "-infiles newreq.pem");
139 $RET=$?;
140 print "Signed certificate is in newcert.pem\n";
141 } elsif (/^(-signCA)$/) {
142 system ("$CA -policy policy_anything -out newcert.pem " .
143 "-extensions v3_ca -infiles newreq.pem");
144 $RET=$?;
145 print "Signed CA certificate is in newcert.pem\n";
146 } elsif (/^-signcert$/) {
147 system ("$X509 -x509toreq -in newreq.pem -signkey newreq.pem " .
148 "-out tmp.pem");
149 system ("$CA -policy policy_anything -out newcert.pem " .
150 "-infiles tmp.pem");
151 $RET = $?;
152 print "Signed certificate is in newcert.pem\n";
153 } elsif (/^-verify$/) {
154 if (shift) {
155 foreach $j (@ARGV) {
156 system ("$VERIFY -CAfile $CATOP/$CACERT $j");
157 $RET=$? if ($? != 0);
158 }
159 exit $RET;
160 } else {
161 system ("$VERIFY -CAfile $CATOP/$CACERT newcert.pem");
162 $RET=$?;
163 exit 0;
164 }
165 } else {
166 print STDERR "Unknown arg $_\n";
167 print STDERR "usage: CA -newcert|-newreq|-newreq-nodes|-newca|-sign|-verify\n";
168 exit 1;
169 }
170}
171
172exit $RET;
173
174sub cp_pem {
175my ($infile, $outfile, $bound) = @_;
176open IN, $infile;
177open OUT, ">$outfile";
178my $flag = 0;
179while (<IN>) {
180 $flag = 1 if (/^-----BEGIN.*$bound/) ;
181 print OUT $_ if ($flag);
182 if (/^-----END.*$bound/) {
183 close IN;
184 close OUT;
185 return;
186 }
187}
188}
189