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