5 from catacomb.pwsafe import *
8 from sys import argv, exit, stdin, stdout, stderr
9 from getopt import getopt, GetoptError
10 from fnmatch import fnmatch
13 prog = re.sub(r'^.*[/\\]', '', argv[0])
15 print >>stderr, '%s: %s' % (prog, msg)
20 if 'PWSAFE' in environ:
21 file = environ['PWSAFE']
23 file = '%s/.pwsafe' % environ['HOME']
26 cipher = 'blowfish-cbc'
30 opts, args = getopt(av, 'c:h:m:', ['cipher=', 'mac=', 'hash='])
34 if o in ('-c', '--cipher'):
36 elif o in ('-m', '--mac'):
38 elif o in ('-h', '--hash'):
48 db = G.open(file, 'n', 0600)
49 pp = C.ppread(tag, C.PMODE_VERIFY)
50 if not mac: mac = hash + '-hmac'
51 c = C.gcciphers[cipher]
54 ppk = PW.PPK(pp, c, h, m)
55 ck = C.rand.block(c.keysz.default)
56 mk = C.rand.block(m.keysz.default)
57 k = Crypto(c, h, m, ck, mk)
63 db['key'] = ppk.encrypt(wrapstr(ck) + wrapstr(mk))
64 db['magic'] = k.encrypt(C.rand.block(h.hashsz))
67 if len(pp) > 0 and pp[-1] == '\n':
84 die('Password `%s\' not found.' % exc.args[0])
87 if len(av) < 1 or len(av) > 2:
91 pp = C.getpass("Enter passphrase `%s': " % tag)
92 vpp = C.getpass("Confirm passphrase `%s': " % tag)
94 raise ValueError, "passphrases don't match"
100 pw[av[0]] = chomp(pp)
103 if len(av) < 1 or len(av) > 2:
106 pw_out = PW(av[0], 'w')
112 if pat is None or fnmatch(k, pat):
124 if pat is None or fnmatch(k, pat):
134 pix.set(tag, pw[tag])
141 pix.set(pptag, pw[tag])
150 except KeyError, exc:
151 die('Password `%s\' not found.' % exc.args[0])
155 if ch < ' ' or ch > '~': return False
158 if asciip(s): return s
159 return C.ByteString(s)
161 db = gdbm.open(file, 'r')
165 print '%r: %r' % (present(k), present(db[k]))
168 commands = { 'create': [cmd_create,
169 '[-c CIPHER] [-h HASH] [-m MAC] [PP-TAG]'],
170 'find' : [cmd_find, 'LABEL'],
171 'store' : [cmd_store, 'LABEL [VALUE]'],
172 'list' : [cmd_list, '[GLOB-PATTERN]'],
173 'changepp' : [cmd_changepp, ''],
174 'copy' : [cmd_copy, 'DEST-FILE [GLOB-PATTERN]'],
175 'to-pixie' : [cmd_topixie, '[TAG [PIXIE-TAG]]'],
176 'delete' : [cmd_del, 'TAG'],
177 'dump' : [cmd_dump, '']}
180 print '%s 1.0.0' % prog
182 print >>fp, 'Usage: %s COMMAND [ARGS...]' % prog
188 Maintains passwords or other short secrets securely.
192 -h, --help Show this help text.
193 -v, --version Show program version number.
194 -u, --usage Show short usage message.
196 -f, --file=FILE Where to find the password-safe file.
201 print '%s %s' % (c, commands[c][1])
204 opts, argv = getopt(argv[1:],
206 ['help', 'version', 'usage', 'file='])
211 if o in ('-h', '--help'):
214 elif o in ('-v', '--version'):
217 elif o in ('-u', '--usage'):
220 elif o in ('-f', '--file'):
228 if argv[0] in commands:
233 if commands[c][0](argv):
234 print >>stderr, 'Usage: %s %s %s' % (prog, c, commands[c][1])