/usr/bin/ns-jsconfig.py is in pyca 20031119-0.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 | #!/usr/bin/python
########################################################################
# ns-jscertconfig.py
# (c) by Michael Stroeder, michael@stroeder.com
########################################################################
__version__ = '0.6.6'
########################################################################
# This simple script generates Javascript code containing all CA certs
# for a netscape.cfg
########################################################################
import sys, string, os, getopt, types, shutil
def findoption(options,paramname):
for i in options:
if i[0]==paramname:
return i
return ()
def PrintUsage(ErrorMsg='',ErrorCode=1):
script_name = string.split(sys.argv[0],os.sep)[-1]
sys.stderr.write("""*** %s *** (C) by Michael Stroeder, 1999
usage: %s [options]
Options:
-h or --help
Print out this message
--config=[pathname]
Pathname of OpenSSL configuration file.
Default: /etc/openssl/openssl.cnf
--pycalib=[directory]
Specify directory containing the pyCA modules
Default: /usr/local/pyca/pylib
--nssecconf=[pathname]
Pathname of Javascript file to output containing all CA certs
for inclusion in netscape.cfg.
The trust parameters are marked according to nsCertType.
Self-signed certificates are marked with flag 'C' otherwise 'c'.
Default: stdout
--friendlynametemplate=[Python dict string]
A Python string used as template for building friendly
CA names. E.g. TestCA %%(CN)s %%(O)s
Default: %%(CN)s
""" % (script_name,script_name))
if ErrorMsg:
sys.stderr.write('Error: %s\n' % ErrorMsg)
sys.exit(ErrorCode)
script_name=sys.argv[0]
try:
options,args=getopt.getopt(sys.argv[1:],'h',['help','config=','pycalib=','nssecconf=','friendlynametemplate='])
except getopt.error,e:
PrintUsage(str(e))
if findoption(options,'-h')!=() or findoption(options,'--help')!=():
PrintUsage(script_name)
if findoption(options,'--config')!=():
opensslcnfname = findoption(options,'--config')[1]
else:
opensslcnfname = os.environ.get('OPENSSL_CONF','/etc/openssl/openssl.cnf')
if not os.path.isfile(opensslcnfname):
PrintUsage('Config file %s not found.' % (opensslcnfname))
sys.exit(1)
if findoption(options,'--pycalib')!=():
pycalib = findoption(options,'--pycalib')[1]
else:
pycalib = os.environ.get('PYCALIB','/usr/local/pyca/pylib')
if not os.path.exists(pycalib) or not os.path.isdir(pycalib):
PrintUsage('Module directory %s not exists or not a directory.' % (pycalib))
sys.exit(1)
sys.path.append(pycalib)
try:
import openssl, charset
except ImportError:
PrintUsage('Required pyCA modules not found in directory %s!' % (pycalib))
# Read the configuration file
if os.path.isfile('%s.pickle' % (opensslcnfname)):
# Try to read OpenSSL's config file from a pickled copy
f=open('%s.pickle' % (opensslcnfname),'rb')
try:
# first try to use the faster cPickle module
from cPickle import load
except ImportError:
from pickle import load
opensslcnf=load(f)
f.close()
else:
# Parse OpenSSL's config file from source
opensslcnf=openssl.cnf.OpenSSLConfigClass(opensslcnfname)
pyca_section = opensslcnf.data.get('pyca',{})
openssl.bin_filename = pyca_section.get('OpenSSLExec','/usr/bin/openssl')
if findoption(options,'--nssecconf')!=():
nssecconf = open(findoption(options,'--nssecconf')[1],'w')
else:
nssecconf = sys.stdout
if findoption(options,'--friendlynametemplate')!=():
friendlynametemplate = findoption(options,'--friendlynametemplate')[1]
else:
friendlynametemplate = '%(CN)s'
ca_names = opensslcnf.sectionkeys.get('ca',[])
nssecconf.write("""with (SecurityConfig) {
function pyCACertConfig() {\n
""")
for ca_num in range(len(ca_names)):
ca_name = ca_names[ca_num]
ca = opensslcnf.getcadata(ca_name)
if os.path.isfile(ca.certificate):
cacert = openssl.cert.X509CertificateClass(ca.certificate)
# Append CA certificate file to Javascript configuration file
cacertfile = open(ca.certificate,'r')
certbuf = []
line = cacertfile.readline()
while line:
certbuf.append('"%s\\n"' % (string.strip(line)))
line = cacertfile.readline()
cacertfile.close()
if cacert.issuer==cacert.subject:
ns_trustflag = 'C'
else:
ns_trustflag = 'c'
if ca.nsCertType:
ns_trustparams = ['','','']
if type(ca.nsCertType)==types.ListType:
nsCertType = ca.nsCertType
else:
nsCertType = [ca.nsCertType]
for nstype in nsCertType:
if nstype in ['server','sslCA']:
ns_trustparams[0]=ns_trustflag
if nstype in ['email','client','emailCA']:
ns_trustparams[1]=ns_trustflag
if nstype in ['objsign','objCA']:
ns_trustparams[2]=ns_trustflag
else:
ns_trustparams = [ns_trustflag,ns_trustflag,ns_trustflag]
nssecconf.write("""CE_addCert%d = new Certificate(
%s);
if ( ! CE_addCert%d.isPerm ) {
certDB.addCert(CE_addCert%d, "%s", "%s");
}
""" % (ca_num,string.join(certbuf,'+\n'),ca_num,ca_num,string.join(ns_trustparams,','),friendlynametemplate % cacert.subject))
else:
sys.stderr.write('Warning: CA certificate file %s not found.\n')
nssecconf.write("""}
pyCACertConfig()
}""")
nssecconf.close()
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