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 :-)
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
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.
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
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
30 # 27-Apr-98 snh Translation into perl, fix existing CA bug.
36 # default openssl.cnf file has setup as per the following
37 # demoCA ... where everything is stored
40 if(defined $ENV{OPENSSL}) {
41 $openssl = $ENV{OPENSSL};
44 $ENV{OPENSSL} = $openssl;
47 $SSLEAY_CONFIG=$ENV{"SSLEAY_CONFIG"};
49 $REQ="$openssl req $SSLEAY_CONFIG";
50 $CA="$openssl ca $SSLEAY_CONFIG";
51 $VERIFY="$openssl verify";
52 $X509="$openssl x509";
53 $PKCS12="$openssl pkcs12";
64 if ( /^(-\?|-h|-help)$/ ) {
65 print STDERR "usage: CA -newcert|-newreq|-newreq-nodes|-newca|-sign|-verify\n";
67 } elsif (/^-newcert$/) {
68 # create a certificate
69 system ("$REQ -new -x509 -keyout newkey.pem -out newcert.pem $DAYS");
71 print "Certificate is in newcert.pem, private key is in newkey.pem\n"
72 } elsif (/^-newreq$/) {
73 # create a certificate request
74 system ("$REQ -new -keyout newkey.pem -out newreq.pem $DAYS");
76 print "Request is in newreq.pem, private key is in newkey.pem\n";
77 } elsif (/^-newreq-nodes$/) {
78 # create a certificate request
79 system ("$REQ -new -nodes -keyout newkey.pem -out newreq.pem $DAYS");
81 print "Request is in newreq.pem, private key is in newkey.pem\n";
82 } elsif (/^-newca$/) {
83 # if explicitly asked for or it doesn't exist then setup the
84 # directory structure that Eric likes to manage things
86 if ( "$NEW" || ! -f "${CATOP}/serial" ) {
87 # create the directory hierarchy
88 mkdir $CATOP, $DIRMODE;
89 mkdir "${CATOP}/certs", $DIRMODE;
90 mkdir "${CATOP}/crl", $DIRMODE ;
91 mkdir "${CATOP}/newcerts", $DIRMODE;
92 mkdir "${CATOP}/private", $DIRMODE;
93 open OUT, ">${CATOP}/index.txt";
96 if ( ! -f "${CATOP}/private/$CAKEY" ) {
97 print "CA certificate filename (or enter to create)\n";
102 # ask user for existing CA certificate
104 cp_pem($FILE,"${CATOP}/private/$CAKEY", "PRIVATE");
105 cp_pem($FILE,"${CATOP}/$CACERT", "CERTIFICATE");
108 print "Making CA certificate ...\n";
109 system ("$REQ -new -x509 -keyout " .
110 "${CATOP}/private/$CAKEY -out ${CATOP}/$CACERT $DAYS");
114 if (! -f "${CATOP}/serial" ) {
115 system ("$X509 -in ${CATOP}/$CACERT -noout "
116 . "-next_serial -out ${CATOP}/serial");
118 } elsif (/^-pkcs12$/) {
119 my $cname = $ARGV[1];
120 $cname = "My Certificate" unless defined $cname;
121 system ("$PKCS12 -in newcert.pem -inkey newkey.pem " .
122 "-certfile ${CATOP}/$CACERT -out newcert.p12 " .
123 "-export -name \"$cname\"");
125 print "PKCS #12 file is in newcert.p12\n";
127 } elsif (/^-xsign$/) {
128 system ("$CA -policy policy_anything -infiles newreq.pem");
130 } elsif (/^(-sign|-signreq)$/) {
131 system ("$CA -policy policy_anything -out newcert.pem " .
132 "-infiles newreq.pem");
134 print "Signed certificate is in newcert.pem\n";
135 } elsif (/^(-signCA)$/) {
136 system ("$CA -policy policy_anything -out newcert.pem " .
137 "-extensions v3_ca -infiles newreq.pem");
139 print "Signed CA certificate is in newcert.pem\n";
140 } elsif (/^-signcert$/) {
141 system ("$X509 -x509toreq -in newreq.pem -signkey newreq.pem " .
143 system ("$CA -policy policy_anything -out newcert.pem " .
146 print "Signed certificate is in newcert.pem\n";
147 } elsif (/^-verify$/) {
150 system ("$VERIFY -CAfile $CATOP/$CACERT $j");
151 $RET=$? if ($? != 0);
155 system ("$VERIFY -CAfile $CATOP/$CACERT newcert.pem");
160 print STDERR "Unknown arg $_\n";
161 print STDERR "usage: CA -newcert|-newreq|-newreq-nodes|-newca|-sign|-verify\n";
169 my ($infile, $outfile, $bound) = @_;
171 open OUT, ">$outfile";
174 $flag = 1 if (/^-----BEGIN.*$bound/) ;
175 print OUT $_ if ($flag);
176 if (/^-----END.*$bound/) {