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
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
|
# Authors:
# Endi S. Dewata <edewata@redhat.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Copyright (C) 2016 Red Hat, Inc.
# All rights reserved.
#
from __future__ import absolute_import
from __future__ import print_function
import getopt
import os
import re
import shutil
import sys
import tempfile
import pki.cli
import pki.nssdb
class PKCS12CLI(pki.cli.CLI):
def __init__(self):
super(PKCS12CLI, self).__init__(
'pkcs12', 'PKCS #12 utilities')
self.add_module(PKCS12ImportCLI())
class PKCS12ImportCLI(pki.cli.CLI):
def __init__(self):
super(PKCS12ImportCLI, self).__init__(
'import', 'Import PKCS #12 file into NSS database')
def print_help(self): # flake8: noqa
print('Usage: pki pkcs12-import [OPTIONS]')
print()
print(' --pkcs12-file <path> PKCS #12 file containing certificates and keys.')
print(' --pkcs12-password <password> Password for the PKCS #12 file.')
print(' --pkcs12-password-file <path> containing the PKCS #12 password.')
print(' --no-trust-flags Do not include trust flags')
print(' --no-user-certs Do not import user certificates')
print(' --no-ca-certs Do not import CA certificates')
print(' -v, --verbose Run in verbose mode.')
print(' --debug Run in debug mode.')
print(' --help Show help message.')
print()
def execute(self, args):
try:
opts, _ = getopt.gnu_getopt(args, 'v', [
'pkcs12-file=', 'pkcs12-password=', 'pkcs12-password-file=',
'no-trust-flags', 'no-user-certs', 'no-ca-certs',
'verbose', 'debug', 'help'])
except getopt.GetoptError as e:
print('ERROR: ' + str(e))
self.print_help()
sys.exit(1)
pkcs12_file = None
pkcs12_password = None
password_file = None
no_trust_flags = False
import_user_certs = True
import_ca_certs = True
debug = False
for o, a in opts:
if o == '--pkcs12-file':
pkcs12_file = a
elif o == '--pkcs12-password':
pkcs12_password = a
elif o == '--pkcs12-password-file':
password_file = a
elif o == '--no-trust-flags':
no_trust_flags = True
elif o == '--no-user-certs':
import_user_certs = False
elif o == '--no-ca-certs':
import_ca_certs = False
elif o in ('-v', '--verbose'):
self.set_verbose(True)
elif o == '--debug':
debug = True
elif o == '--help':
self.print_help()
sys.exit()
else:
print('ERROR: unknown option ' + o)
self.print_help()
sys.exit(1)
if not pkcs12_file:
print('ERROR: Missing PKCS #12 file')
self.print_help()
sys.exit(1)
if not pkcs12_password and not password_file:
print('ERROR: Missing PKCS #12 password')
self.print_help()
sys.exit(1)
main_cli = self.parent.parent
# Due to JSS limitation, CA certificates need to be imported
# using certutil in order to preserve the nickname stored in
# the PKCS #12 file.
if main_cli.verbose:
print('Getting certificate infos in PKCS #12 file')
certs = []
tmpdir = tempfile.mkdtemp()
try:
# find all certs in PKCS #12 file
output_file = os.path.join(tmpdir, 'pkcs12-cert-find.txt')
with open(output_file, 'wb') as f:
cmd = ['pkcs12-cert-find']
if pkcs12_file:
cmd.extend(['--pkcs12-file', pkcs12_file])
if pkcs12_password:
cmd.extend(['--pkcs12-password', pkcs12_password])
if password_file:
cmd.extend(['--pkcs12-password-file', password_file])
if no_trust_flags:
cmd.extend(['--no-trust-flags'])
if self.verbose:
cmd.extend(['--verbose'])
if debug:
cmd.extend(['--debug'])
main_cli.execute_java(cmd, stdout=f)
# parse results
with open(output_file, 'r') as f:
cert_info = {}
for line in f:
match = re.match(r' Certificate ID: (.*)$', line)
if match:
cert_info = {}
cert_info['id'] = match.group(1)
certs.append(cert_info)
continue
match = re.match(r' Nickname: (.*)$', line)
if match:
cert_info['nickname'] = match.group(1)
continue
match = re.match(r' Trust Flags: (.*)$', line)
if match:
cert_info['trust_flags'] = match.group(1)
continue
match = re.match(r' Has Key: (.*)$', line)
if match:
cert_info['has_key'] = match.group(1) == 'true'
continue
finally:
shutil.rmtree(tmpdir)
# import CA certificates if requested
if import_ca_certs:
if main_cli.verbose:
print('Importing CA certificates')
tmpdir = tempfile.mkdtemp()
try:
cert_file = os.path.join(tmpdir, 'ca-cert.pem')
nssdb = pki.nssdb.NSSDatabase(
main_cli.database,
token=main_cli.token,
password=main_cli.password,
password_file=main_cli.password_file)
for cert_info in certs:
has_key = cert_info['has_key']
if has_key:
continue
cert_id = cert_info['id']
nickname = cert_info['nickname']
trust_flags = cert_info['trust_flags']
if main_cli.verbose:
print('Exporting %s (%s) from PKCS #12 file' % (nickname, cert_id))
cmd = ['pkcs12-cert-export']
if pkcs12_file:
cmd.extend(['--pkcs12-file', pkcs12_file])
if pkcs12_password:
cmd.extend(['--pkcs12-password', pkcs12_password])
if password_file:
cmd.extend(['--pkcs12-password-file', password_file])
cmd.extend(['--cert-file', cert_file])
cmd.extend(['--cert-id', cert_id])
if self.verbose:
cmd.extend(['--verbose'])
if debug:
cmd.extend(['--debug'])
main_cli.execute_java(cmd)
if main_cli.verbose:
print('Importing %s' % nickname)
nssdb.add_cert(nickname, cert_file, trust_flags)
finally:
shutil.rmtree(tmpdir)
# import user certificates if requested
if import_user_certs:
if main_cli.verbose:
print('Importing user certificates')
nicknames = []
for cert_info in certs:
has_key = cert_info['has_key']
if not has_key:
continue
nickname = cert_info['nickname']
if nickname not in nicknames:
nicknames.append(nickname)
cmd = ['pkcs12-import']
if pkcs12_file:
cmd.extend(['--pkcs12-file', pkcs12_file])
if pkcs12_password:
cmd.extend(['--pkcs12-password', pkcs12_password])
if password_file:
cmd.extend(['--pkcs12-password-file', password_file])
if no_trust_flags:
cmd.extend(['--no-trust-flags'])
if self.verbose:
cmd.extend(['--verbose'])
if debug:
cmd.extend(['--debug'])
cmd.extend(nicknames)
main_cli.execute_java(cmd)
|
