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new file:   MANIFEST
	new file:   mmgen-addrgen
	new file:   mmgen-keygen
	new file:   mmgen-passchg
	new file:   mmgen-walletchk
	new file:   mmgen-walletgen
	new file:   mmgen/Opts.py
	new file:   mmgen/__init__.py
	new file:   mmgen/addr.py
	new file:   mmgen/bitcoin.py
	new file:   mmgen/config.py
	new file:   mmgen/license.py
	new file:   mmgen/mn_electrum.py
	new file:   mmgen/mn_tirosh.py
	new file:   mmgen/mnemonic.py
	new file:   mmgen/utils.py
	new file:   mmgen/walletgen.py
	new file:   setup.py
	new file:   tests/addr.py
	new file:   tests/bitcoin.py
	new file:   tests/mn_electrum.py
	new file:   tests/mn_tirosh.py
	new file:   tests/mnemonic.py
	new file:   tests/test.py
	new file:   tests/utils.py
	new file:   tests/walletgen.py
	new file:   wordlists/mn_wordlist.c
	new file:   wordlists/mn_wordlist.py
	new file:   wordlists/mn_wordlist.sort.py
	new file:   wordlists/mnemonic.py
	new file:   wordlists/mnemonic.sort.py
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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, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

18
MANIFEST Normal file
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# file GENERATED by distutils, do NOT edit
mmgen-addrgen
mmgen-keygen
mmgen-passchg
mmgen-walletchk
mmgen-walletgen
setup.py
mmgen/Opts.py
mmgen/__init__.py
mmgen/addr.py
mmgen/bitcoin.py
mmgen/config.py
mmgen/license.py
mmgen/mn_electrum.py
mmgen/mn_tirosh.py
mmgen/mnemonic.py
mmgen/utils.py
mmgen/walletgen.py

1
mmgen-addrgen Symbolic link
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mmgen-keygen

175
mmgen-keygen Executable file
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
mmgen-keygen: Generate addresses/secret keys from a mmgen deterministic
wallet for a range of addresses.
Call as 'btc-addrgen' for safe, reduced functionality
with no output of secret keys.
"""
import sys
from mmgen.Opts import *
from mmgen.config import *
from mmgen.license import *
from mmgen.utils import *
from mmgen.addr import *
invoked_as = sys.argv[0].split("-")[-1]
gen_what = "addresses" if invoked_as == "addrgen" else "keys"
if invoked_as == "keygen":
extra_help_data = (
"\n-A, --no-addresses Print only secret keys, no addresses",
"\n-x, --b16 Print secret keys in hexadecimal too",
".\nBy default, both addresses and secret keys are generated"
)
else: extra_help_data = ("","","")
help_data = {
'prog_name': sys.argv[0].split("/")[-1],
'desc': """Generate a range of {} from a {} wallet, mnemonic,
seed or password""".format(gen_what,proj_name),
'usage':"[opts] [infile] <address range>",
'options': """
-h, --help Print this help message{}
-d, --outdir d Specify an alternate directory 'd' for output
-e, --echo-passphrase Display passphrase or mnemonic on screen upon entry
-K, --no-keyconv Use internal libraries for address generation
instead of 'keyconv'
-l, --seed-len N Length of seed. Options: {}
(default: {})
-p, --hash-preset p Use scrypt.hash() parameters from preset 'p'
when hashing password (default: '{}')
-P, --show-hash-presets Show information on available hash presets
-q, --quiet Suppress warnings; overwrite files without asking
-S, --stdout Print {W} to stdout
-v, --verbose Produce more verbose output{}
-b, --from-brain l,p Generate {W} from a user-created password,
i.e. a "brainwallet", using seed length 'l' and
hash preset 'p' (comma-separated)
-m, --from-mnemonic Generate {W} from an electrum-like mnemonic
-s, --from-seed Generate {W} from a seed in .{S} format
Address range may be a single number or a range in the form XXX-YYY{}
If available, external 'keyconv' program will be used for address generation
Data for the --from-<what> options will be taken from <infile> if <infile>
is specified. Otherwise, the user will be prompted to enter the data. Note
that passphrase data in a file may be arranged in free-form fashion, using
any combination of spaces, tabs or newlines to separate words
BRAINWALLET NOTE:
As brainwallets require especially strong hashing to thwart dictionary
attacks, the brainwallet hash preset must be specified by the user, using
the 'p' parameter of the '--from-brain' option
The '--from-brain' option also requires the user to specify a seed length
(the 'l' parameter)
For a brainwallet passphrase to always generate the same keys and addresses,
the same 'l' and 'p' parameters to '--from-brain' must be used in all future
invocations with that passphrase
""".format(
extra_help_data[0],
", ".join([str(i) for i in seed_lens]),
seed_len,
hash_preset,
extra_help_data[1],
extra_help_data[2],
W=gen_what,
S=seed_ext
)
}
so = "h","A","d:","e","K","l:","p:","P","q","S","v","x","b:","m","s"
lo = "help","no_addresses","outdir=","echo_passphrase","no_keyconv",\
"seed_len=","hash_preset=","show_hash_presets","quiet","stdout",\
"verbose","b16","from_brain=","from_mnemonic","from_seed"
if invoked_as == "addrgen":
short_opts = so[0:1] + so[2:10] + so[11:]
long_opts = lo[0:1] + lo[2:10] + lo[11:]
else:
short_opts,long_opts = so,lo
opts,cmd_args = process_opts(sys.argv,help_data,"".join(short_opts),long_opts)
if 'show_hash_presets' in opts: show_hash_presets()
# Sanity checking and processing of command-line arguments:
opts['gen_what'] = gen_what
set_if_unset_and_typeconvert(opts,(
('hash_preset',hash_preset,'str'),
('seed_len',seed_len,'int')
))
# Exits on invalid input
check_opts(opts,('hash_preset','seed_len','outdir','from_brain'))
if debug:
print "Processed options: %s" % repr(opts)
print "Cmd args: %s" % repr(cmd_args)
if len(cmd_args) == 1 and (
'from_mnemonic' in opts or
'from_brain' in opts or
'from_seed' in opts
): infile,addr_range = "",cmd_args[0]
elif len(cmd_args) == 2:
infile,addr_range = cmd_args
check_infile(infile)
else: usage(help_data)
start,end = parse_address_range(addr_range)
if not 'quiet' in opts: do_license_msg(); msg("\n")
# Interact with user:
if invoked_as == "keygen" and not 'quiet' in opts:
confirm_or_exit(cmessages['unencrypted_secret_keys'], 'continue')
# Generate data:
if invoked_as == "addrgen":
opts['print_addresses_only'] = True
else:
if not 'no_addresses' in opts: opts['print_secret'] = True
seed = get_seed(infile,opts)
seed_id = make_chksum_8(seed)
addr_data = generate_addrs(seed, start, end, opts)
addr_data_str = format_addr_data(addr_data, seed_id, opts)
# Output data:
if 'stdout' in opts:
if invoked_as == "keygen" and not 'quiet' in opts:
confirm = True
else: confirm = False
write_to_stdout(addr_data_str,confirm)
elif not sys.stdout.isatty():
write_to_stdout(addr_data_str,confirm=False)
else:
write_addr_data_to_file(seed, addr_data_str, start, end, opts)

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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
mmgen-passchg: Change a mmgen deterministic wallet's passphrase, label or
hash preset
"""
import sys
import mmgen.Opts as Opts
from mmgen.utils import *
from mmgen.config import *
help_data = {
'desc': """Change the passphrase, hash preset or label of a {}
deterministic wallet""".format(proj_name),
'usage': "[opts] [filename]",
'options': """
-h, --help Print this help message
-d, --outdir d Specify an alternate directory 'd' for output
-k, --keep-old-passphrase Keep old passphrase (use when changing hash
strength or label only)
-L, --label Change the wallet's label
-p, --hash-preset p Change scrypt.hash() parameters to preset 'p'
(default: '{}')
-P, --show-hash-presets Show information on available hash presets
-v, --verbose Produce more verbose output
NOTE: The key ID will change if either the passphrase or hash preset
are changed
""".format(hash_preset)
}
short_opts = "hd:kL:p:Pv"
long_opts = "help","outdir=","keep_old_passphrase","label=","hash_preset=",\
"show_hash_presets","verbose"
opts,cmd_args = Opts.process_opts(sys.argv,help_data,short_opts,long_opts)
if 'show_hash_presets' in opts: show_hash_presets()
set_if_unset_and_typeconvert(opts,(('hash_preset',hash_preset,'str'),))
check_opts(opts,('hash_preset','outdir','label'))
if len(cmd_args) != 1:
msg("One input file must be specified")
sys.exit(2)
infile = cmd_args[0]
# Old key:
label,metadata,hash_preset,salt,enc_seed = get_data_from_wallet(infile,opts)
seed_id,key_id = metadata[:2]
passwd = " ".join(get_words("","","Enter old passphrase: ",opts))
key = make_key(passwd, salt, hash_preset)
seed = decrypt_seed(enc_seed, key, seed_id, key_id)
changed = {}
if 'label' in opts:
if opts['label'] != label:
msg("Label changed: '%s' -> '%s'" % (label, opts['label']))
changed['label'] = True
else:
msg("Label is unchanged: '%s'" % (label))
else: opts['label'] = label # Copy the old label
if 'hash_preset' in opts:
if hash_preset != opts['hash_preset']:
msg("Hash preset has changed (%s -> %s)" %
(hash_preset, opts['hash_preset']))
changed['preset'] = True
else:
msg("Hash preset is unchanged")
else:
opts['hash_preset'] = hash_preset
if 'keep_old_passphrase' in opts:
msg("Keeping old passphrase by user request")
else:
new_passwd = get_first_passphrase_from_user(
"new passphrase", {'quiet': True })
if new_passwd == passwd:
msg("Passphrase is unchanged")
else:
msg("Passphrase has changed")
passwd = new_passwd
changed['passwd'] = True
if 'preset' in changed or 'passwd' in changed: # Update key ID, salt
msg("Will update salt and key ID")
from hashlib import sha256
from Crypto import Random
salt = sha256(salt + Random.new().read(128)).digest()[:salt_len]
key = make_key(passwd, salt, opts['hash_preset'])
new_key_id = make_chksum_8(key)
msg("Key ID changed: %s -> %s" % (key_id,new_key_id))
key_id = new_key_id
enc_seed = encrypt_seed(seed, key, opts)
elif not 'label' in changed:
msg("Data unchanged. No file will be written")
sys.exit(2)
write_wallet_to_file(seed, passwd, key_id, salt, enc_seed, opts)

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mmgen-walletchk Executable file
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
mmgen-walletchk: Check integrity of a mmgen deterministic wallet, display
information about it and export seed and mnemonic data
"""
import sys
import mmgen.Opts as Opts
from mmgen.utils import *
help_data = {
'desc': """Check integrity of a %s deterministic wallet, display
its information and export seed and mnemonic data."""\
% proj_name,
'usage': "[opts] [filename]",
'options': """
-h, --help Print this help message
-e, --echo-passphrase Print passphrase to screen when typing it
-m, --export-mnemonic Export the wallet's mnemonic to file
-s, --export-seed Export the wallet's seed to file
-v, --verbose Produce more verbose output
"""
}
short_opts = "hemsv"
long_opts = "help","echo_passphrase","export_mnemonic","export_seed","verbose"
opts,cmd_args = Opts.process_opts(sys.argv,help_data,short_opts,long_opts)
if len(cmd_args) != 1:
msg("One input file must be specified")
sys.exit(2)
if 'export_mnemonic' in opts:
msg("Exporting mnemonic data to file by user request")
if 'export_seed' in opts:
msg("Exporting seed data to file by user request")
seed = get_seed_from_wallet(cmd_args[0], opts)
msg("Wallet is OK")
if 'export_mnemonic' in opts:
wl = get_default_wordlist()
from mmgen.mnemonic import get_mnemonic_from_seed
p = True if debug else False
mn = get_mnemonic_from_seed(seed, wl, default_wl, print_info=p)
write_mnemonic_to_file(mn, seed, opts)
if debug: print "Mnemonic:\n%s" % " ".join(mn)
if 'export_seed' in opts:
write_seed_to_file(seed, opts)
if debug:
from mmgen.bitcoin import b58encode_pad
print "Seed: %s" % col4(b58encode_pad(seed))

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mmgen-walletgen Executable file
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
mmgen-walletgen: Generate a mmgen deterministic wallet
"""
import sys, os
from hashlib import sha256
from mmgen.Opts import *
from mmgen.license import *
from mmgen.config import *
from mmgen.walletgen import *
from mmgen.utils import *
prog_name = sys.argv[0].split("/")[-1]
help_data = {
'prog_name': prog_name,
'desc': "Generate a {} deterministic wallet".format(proj_name),
'usage': "[opts] [infile]",
'options': """
-h, --help Print this help message
-d, --outdir d Specify an alternate directory 'd' for output
-e, --echo-passphrase Print passphrase to screen when typing it
-l, --seed-len n Create seed of length 'n'. Options: {}
(default: {})
-L, --label l Label to identify this wallet (32 chars max.
Allowed symbols: A-Z, a-z, 0-9, " ", "_", ".")
-p, --hash-preset p Use scrypt.hash() parameters from preset 'p'
(default: '{}')
-P, --show-hash-presets Show information on available hash presets
-q, --quiet Suppress warnings; overwrite files without asking
-u, --usr-randlen n Get 'n' characters of randomness from the user
(default: {})
-b, --from-brain l,p Generate wallet from a user-created passphrase,
i.e. a "brainwallet", using seed length 'l' and
hash preset 'p' (comma-separated)
-m, --from-mnemonic Generate wallet from an Electrum-like mnemonic
-s, --from-seed Generate wallet from a seed in .{S} format
By default (i.e. when invoked without any of the '--from-<what>' options),
{} generates a wallet based on a random seed.
Data for the --from-<what> options will be taken from <infile> if <infile>
is specified. Otherwise, the user will be prompted to enter the data.
Note that passphrase data may be input in free-form fashion, using any
combination of spaces or tabs (or newlines, in a file) between words.
BRAINWALLET NOTE:
As brainwallets require especially strong hashing to thwart dictionary
attacks, the brainwallet hash preset must be specified by the user, using
the 'p' parameter of the '--from-brain' option. This preset should be
stronger than the one used for hashing the seed (i.e. the default value or
the one specified in the '--hash-preset' option).
The '--from-brain' option also requires the user to specify a seed length
(the 'l' parameter), which overrides both the default and any one given in
the '--seed-len' option.
For a brainwallet passphrase to always generate the same keys and addresses,
the same 'l' and 'p' parameters to '--from-brain' must be used in all future
invocations with that passphrase.
""".format(
", ".join([str(i) for i in seed_lens]),
seed_len,
hash_preset,
usr_randlen,
prog_name,
S=seed_ext,
)
}
short_opts = "hd:el:L:p:Pqu:b:ms"
long_opts = "help","outdir=","echo_passphrase","seed_len=","label=",\
"hash_preset=","show_hash_presets","quiet","usr_randlen=",\
"from_brain=","from_mnemonic","from_seed"
opts,cmd_args = process_opts(sys.argv,help_data,short_opts,long_opts)
if 'show_hash_presets' in opts: show_hash_presets()
# Argument sanity checks and processing:
set_if_unset_and_typeconvert(opts,(
('usr_randlen',usr_randlen,'int'),
('hash_preset',hash_preset,'str'),
('seed_len',seed_len,'int')
))
# Exits on invalid input
check_opts(opts,
('usr_randlen','hash_preset','seed_len','outdir','label','from_brain')
)
if debug:
print "Processed options: %s" % repr(opts)
print "Cmd args: %s" % repr(cmd_args)
if len(cmd_args) == 1 and (
'from_brain' in opts or
'from_mnemonic' in opts or
'from_seed' in opts):
infile = cmd_args[0]
check_infile(infile)
elif len(cmd_args) == 0: infile = ""
else: usage(help_data)
# Begin execution
if not 'quiet' in opts: do_license_msg()
msg_r("Acquiring random data from your computer...")
try:
from Crypto import Random
r = Random.new()
os_rand_data = (r.read(256),r.read(128))
except:
msg("FAILED\nUnable to generate random numbers. Exiting")
sys.exit(2)
msg("OK")
if debug: display_os_random_data(os_rand_data)
usr_keys,key_timings = get_random_data_from_user(opts)
msg("")
if debug: display_user_random_data(usr_keys,key_timings)
usr_rand_data = sha256(usr_keys).digest() + \
sha256("".join(key_timings)).digest()
s = get_seed(infile,opts,no_wallet=True)
if s: seed = s
else:
# Truncate random data for smaller seed lengths
seed = os_rand_data[0] + usr_rand_data
seed = sha256(seed).digest()[:opts['seed_len']/8]
salt = os_rand_data[1] + usr_rand_data
salt = sha256(salt).digest()[:salt_len]
passwd = get_first_passphrase_from_user(
"{} wallet passphrase".format(proj_name), opts)
key = make_key(passwd, salt, opts['hash_preset'])
enc_seed = encrypt_seed(seed, key, opts)
write_wallet_to_file(seed,passwd,make_chksum_8(key),salt,enc_seed,opts)

68
mmgen/Opts.py Executable file
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
import sys, getopt
from mmgen.config import *
def usage(hd):
print "USAGE: %s %s" % (hd['prog_name'], hd['usage'])
sys.exit(2)
def print_help(progname,help_data):
pn_len = str(len(progname)+2)
print (" %-"+pn_len+"s %s") % (progname.upper()+":", help_data['desc'])
print (" %-"+pn_len+"s %s %s") % ("USAGE:", progname, help_data['usage'])
sep = "\n "
print " OPTIONS:"+sep+"%s" % sep.join(help_data['options'].strip().split("\n"))
def process_opts(argv,help_data,short_opts,long_opts):
progname = argv[0].split("/")[-1]
if debug:
print "Short opts: %s" % repr(short_opts)
print "Long opts: %s" % repr(long_opts)
long_opts = [i.replace("_","-") for i in long_opts]
try: cl_opts, args = getopt.getopt(argv[1:], short_opts, long_opts)
except getopt.GetoptError as err:
print str(err); sys.exit(2)
opts,short_opts_l = {},[]
for i in short_opts:
if i == ":": short_opts_l[-1] += i
else: short_opts_l += i
for opt, arg in cl_opts:
if opt in ("-h","--help"): print_help(progname,help_data); sys.exit()
elif opt[:2] == "--" and opt[2:] in long_opts:
opts[opt[2:].replace("-","_")] = True
elif opt[:2] == "--" and opt[2:]+"=" in long_opts:
opts[opt[2:].replace("-","_")] = arg
elif opt[0] == "-" and opt[1] in short_opts_l:
opts[long_opts[short_opts_l.index(opt[1:])].replace("-","_")] = True
elif opt[0] == "-" and opt[1:]+":" in short_opts_l:
opts[long_opts[short_opts_l.index(opt[1:]+":")][:-1].replace("-","_")] = arg
else: assert False, "Invalid option"
if debug: print "User-selected options: %s" % repr(opts)
return opts,args

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mmgen/__init__.py Executable file
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
MMGen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
"""
__all__ = [
'addr.py',
'bitcoin.py',
'config.py',
'license.py',
'mn_electrum.py',
'mnemonic.py',
'mn_tirosh.py',
'Opts.py',
'utils.py',
'walletgen.py'
]
__version__ = '.6.0' # See also below and setup.py
# New software should look at this instead of at __version__ above.
version_info = (0, 6, 0) # See also above and setup.py

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mmgen/addr.py Executable file
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
addr.py: Address generation/display routines for mmgen suite
"""
import sys
from hashlib import sha256, sha512
from binascii import hexlify, unhexlify
from mmgen.bitcoin import numtowif
def test_for_keyconv():
"""
Test for the presence of 'keyconv' utility on system
"""
keyconv_exec = "keyconv"
from subprocess import Popen, PIPE
try:
p = Popen([keyconv_exec, '-h'], stdout=PIPE, stderr=PIPE)
except:
sys.stderr.write("""
Executable '%s' unavailable. Falling back on (slow) internal ECDSA library.
Please install '%s' from the %s package on your system for much faster
address generation.
""" % (keyconv_exec, keyconv_exec, "vanitygen"))
return False
else:
return True
def generate_addrs(seed, start, end, opts):
"""
generate_addresses(start, end, seed, opts) => None
Generate a series of Bitcoin addresses from start to end based on a
seed, optionally outputting secret keys
The 'keyconv' utility will be used for address generation if
installed. Otherwise an internal function is used
Supported options:
print_secret, no_addresses, no_keyconv, gen_what
Addresses are returned in a list of dictionaries with the following keys:
num, sec, wif, addr
"""
if not 'no_addresses' in opts:
if 'no_keyconv' in opts or test_for_keyconv() == False:
sys.stderr.write("Using (slow) internal ECDSA library for address generation\n")
from mmgen.bitcoin import privnum2addr
keyconv = ""
else:
from subprocess import Popen, PIPE
keyconv = "keyconv"
total_addrs = end - start + 1
addrlist = []
for i in range(1, end+1):
seed = sha512(seed).digest() # round /i/
if i < start: continue
sys.stderr.write("\rGenerating %s: %s of %s" %
(opts['gen_what'], (i-start)+1, total_addrs))
# Secret key is double sha256 of seed hash round /i/
sec = sha256(sha256(seed).digest()).hexdigest()
wif = numtowif(int(sec,16))
el = { 'num': i }
if not 'print_addresses_only' in opts:
el['sec'] = sec
el['wif'] = wif
if not 'no_addresses' in opts:
if keyconv:
p = Popen([keyconv, wif], stdout=PIPE)
addr = dict([j.split() for j in p.stdout.readlines()])['Address:']
else:
addr = privnum2addr(int(sec,16))
el['addr'] = addr
addrlist.append(el)
sys.stderr.write("\rGenerated %s %s-%s%s\n" %
(opts['gen_what'], start, end, " "*9))
return addrlist
def format_addr_data(addrlist, seed_chksum, opts):
"""
print_addresses(addrs, opts) => None
Print out the addresses and/or keys generated by generate_addresses()
By default, prints addresses only
Output can be customized with the following command line options:
print_secret
no_addresses
b16
"""
start = addrlist[0]['num']
end = addrlist[-1]['num']
wif_msg = ""
if ('b16' in opts and 'print_secret' in opts) \
or 'no_addresses' in opts:
wif_msg = " (wif)"
fa = "%s%%-%ss %%-%ss %%s" % (
" "*2, len(str(end)) + (0 if 'no_addresses' in opts else 1),
(5 if 'print_secret' in opts else 1) + len(wif_msg)
)
data = []
data.append("%s {" % seed_chksum.upper())
for el in addrlist:
col1 = el['num']
if 'no_addresses' in opts:
if 'b16' in opts:
data.append(fa % (col1, " (hex):", el['sec']))
col1 = ""
data.append(fa % (col1, " (wif):", el['wif']))
if 'b16' in opts: data.append("")
elif 'print_secret' in opts:
if 'b16' in opts:
data.append(fa % (col1, "sec (hex):", el['sec']))
col1 = ""
data.append(fa % (col1, "sec"+wif_msg+":", el['wif']))
data.append(fa % ("", "addr:", el['addr']))
data.append("")
else:
data.append(fa % (col1, "", el['addr']))
if not data[-1]: data.pop()
data.append("}")
return "\n".join(data) + "\n"
def write_addr_data_to_file(seed, data, start, end, opts):
if 'print_addresses_only' in opts: ext = "addrs"
elif 'no_addresses' in opts: ext = "keys"
else: ext = "akeys"
if 'b16' in opts: ext = ext.replace("keys","xkeys")
from mmgen.utils import write_to_file, make_chksum_8, msg
addr_range = str(start) if start == end else "%s-%s" % (start,end)
outfile = "{}[{}].{}".format(make_chksum_8(seed),addr_range,ext)
if 'outdir' in opts:
outfile = "%s/%s" % (opts['outdir'], outfile)
# print outfile; sys.exit(3)
write_to_file(outfile,data)
dtype = "Address" if 'print_addresses_only' in opts else "Key"
msg("%s data saved to file '%s'" % (dtype,outfile))

153
mmgen/bitcoin.py Executable file
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
bitcoin.py: Bitcoin address/key conversion functions
"""
import ecdsa
from binascii import hexlify, unhexlify
from hashlib import sha256
from hashlib import new as hashlib_new
import sys
# From electrum:
# secp256k1, http://www.oid-info.com/get/1.3.132.0.10
_p = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2FL
_r = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141L
_b = 0x0000000000000000000000000000000000000000000000000000000000000007L
_a = 0x0000000000000000000000000000000000000000000000000000000000000000L
_Gx = 0x79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798L
_Gy = 0x483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8L
curve_secp256k1 = ecdsa.ellipticcurve.CurveFp( _p, _a, _b )
generator_secp256k1 = ecdsa.ellipticcurve.Point( curve_secp256k1, _Gx, _Gy, _r )
oid_secp256k1 = (1,3,132,0,10)
secp256k1 = ecdsa.curves.Curve("secp256k1", curve_secp256k1, generator_secp256k1, oid_secp256k1)
b58a='123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz'
#
# From en.bitcoin.it:
# The Base58 encoding used is home made, and has some differences.
# Especially, leading zeroes are kept as single zeroes when conversion
# happens.
#
# Test: 5JbQQTs3cnoYN9vDYaGY6nhQ1DggVsY4FJNBUfEfpSQqrEp3srk
#
# The "zero address":
# 1111111111111111111114oLvT2 (use step2 = ("0" * 40) to generate)
#
def _pubhex2addr(pubhex):
step1 = sha256(unhexlify(pubhex)).digest()
step2 = hashlib_new('ripemd160',step1).hexdigest()
# See above:
extra_ones = (len(step2) - len(step2.lstrip("0"))) / 2
step3 = sha256(unhexlify('00'+step2)).digest()
step4 = sha256(step3).hexdigest()
pubkey = int(step2 + step4[:8], 16)
return "1" + ("1" * extra_ones) + _numtob58(pubkey)
def privnum2addr(numpriv):
pko = ecdsa.SigningKey.from_secret_exponent(numpriv,secp256k1)
pubkey = hexlify(pko.get_verifying_key().to_string())
return _pubhex2addr('04'+pubkey)
# Reworked code from here:
def _numtob58(num):
b58conv,i = [],0
while True:
n = num / (58**i); i += 1
if not n: break
b58conv.append(b58a[n % 58])
return ''.join(b58conv)[::-1]
def _b58tonum(b58num):
for i in b58num:
if not i in b58a:
print "Invalid symbol in b58 number: '%s'" % i
sys.exit(9)
b58deconv = []
b58num_r = b58num[::-1]
for i in range(len(b58num)):
idx = b58a.index(b58num_r[i])
b58deconv.append(idx * (58**i))
return sum(b58deconv)
def numtowif(numpriv):
step1 = '80'+hex(numpriv)[2:].rstrip('L').zfill(64)
step2 = sha256(unhexlify(step1)).digest()
step3 = sha256(step2).hexdigest()
key = step1 + step3[:8]
return _numtob58(int(key,16))
# The following are mmgen internal (non-bitcoin) b58 functions
#
# Drop-in replacements for b64encode() and b64decode():
# (well, not exactly: they yield numeric but not bytewise equivalence)
def b58encode(s):
if s == "": return ""
num = int(hexlify(s),16)
return _numtob58(num)
def b58decode(b58num):
if b58num == "": return ""
# Zap all spaces:
num = _b58tonum(b58num.translate(None,' \t\n\r'))
out = hex(num)[2:].rstrip('L')
return unhexlify("0" + out if len(out) % 2 else out)
# These yield bytewise equivalence in our special cases:
bin_lens = 16,24,32
b58_lens = 22,33,44
def _b58_pad(s,a,b,pad,f,w):
try:
outlen = b[a.index(len(s))]
except:
print "_b58_pad() accepts only %s %s bytes long "\
"(input was %s bytes)" % (w,",".join([str(i) for i in a]),len(s))
sys.exit(9)
out = f(s)
return "%s%s" % (pad * (outlen - len(out)), out)
def b58encode_pad(s):
return _b58_pad(s,
a=bin_lens,b=b58_lens,pad="1",f=b58encode,w="binary strings")
def b58decode_pad(s):
return _b58_pad(s,
a=b58_lens,b=bin_lens,pad='\0',f=b58decode,w="base 58 numbers")
################### FUNCTIONS UNUSED BY MMGEN: ###################
# To check validity, recode with numtowif()
def wiftonum(wifpriv):
num = _b58tonum(wifpriv)
return (num % (1<<288)) >> 32
def wiftohex(wifpriv):
key = hex(_b58tonum(wifpriv))[2:].rstrip('L')
round1 = sha256(unhexlify(key[:66])).digest()
round2 = sha256(round1).hexdigest()
return key[2:66] if (key[:2] == '80' and key[66:] == round2[:8]) else False

48
mmgen/config.py Executable file
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
config.py: Constants and configuration options for the mmgen suite
"""
proj_name = "mmgen"
seed_ext = "mmseed"
default_wl = "electrum"
#default_wl = "tirosh"
seed_lens = 128,192,256
seed_len = 256
mnemonic_lens = [i / 32 * 3 for i in seed_lens]
from os import getenv
debug = True if getenv("MMGEN_DEBUG") else False
passwd_max_tries = 5
max_randlen,min_randlen = 80,5
usr_randlen = 20
salt_len = 16
hash_preset = '3'
hash_presets = {
# Scrypt params:
# ID N p r
'1': [2**12, 8, 1],
'2': [2**13, 8, 4],
'3': [2**14, 8, 8],
'4': [2**15, 8, 12],
'5': [2**16, 8, 16],
}

649
mmgen/license.py Executable file
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
license.py: Show the license
"""
import sys
from mmgen.config import proj_name
from mmgen.utils import msg, msg_r
gpl = {
'warning': """
{} Copyright (C) 2013 by philemon <mmgen-py@yandex.com>
This program comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to
redistribute it under certain conditions.
""".format(proj_name),
'prompt': """
Press 'c' for conditions, 'w' for warranty info,
or ENTER to continue:
""",
'conditions': """
TERMS AND CONDITIONS
0. Definitions.
"This License" refers to version 3 of the GNU General Public License.
"Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.
"The Program" refers to any copyrightable work licensed under this
License. Each licensee is addressed as "you". "Licensees" and
"recipients" may be individuals or organizations.
To "modify" a work means to copy from or adapt all or part of the work
in a fashion requiring copyright permission, other than the making of an
exact copy. The resulting work is called a "modified version" of the
earlier work or a work "based on" the earlier work.
A "covered work" means either the unmodified Program or a work based
on the Program.
To "propagate" a work means to do anything with it that, without
permission, would make you directly or secondarily liable for
infringement under applicable copyright law, except executing it on a
computer or modifying a private copy. Propagation includes copying,
distribution (with or without modification), making available to the
public, and in some countries other activities as well.
To "convey" a work means any kind of propagation that enables other
parties to make or receive copies. Mere interaction with a user through
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An interactive user interface displays "Appropriate Legal Notices"
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a) Disclaiming warranty or limiting liability differently from the
terms of sections 15 and 16 of this License; or
b) Requiring preservation of specified reasonable legal notices or
author attributions in that material or in the Appropriate Legal
Notices displayed by works containing it; or
c) Prohibiting misrepresentation of the origin of that material, or
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d) Limiting the use for publicity purposes of names of licensors or
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any liability that these contractual assumptions directly impose on
those licensors and authors.
All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10. If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
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the above requirements apply either way.
8. Termination.
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modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).
However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.
Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.
Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or
run a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
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licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
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but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
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Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
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In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
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work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
""",
'warranty': """
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
"""
}
def do_license_msg():
ls = "\n "
msg(" " + ls.join(gpl['warning'].strip().split("\n")))
try:
import os
os.system(
"stty -icanon min 1 time 0 -echo -echoe -echok -echonl -crterase noflsh"
)
pager = os.environ['PAGER'] if 'PAGER' in os.environ else 'more'
while True:
msg_r(ls + ls.join(gpl['prompt'].strip().split("\n")) + " ")
reply = sys.stdin.read(1)
if reply == 'c':
m = gpl['conditions']
elif reply == 'w':
m = gpl['warranty']
else: break
p = os.popen(pager, 'w')
p.write(m)
p.close()
except:
msg("\nInterrupted by user")
sys.exit(1)
finally:
os.system("stty sane")

1657
mmgen/mn_electrum.py Executable file
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1658
mmgen/mn_tirosh.py Executable file
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mmgen/mnemonic.py Executable file
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
mnemonic.py: Mnemomic routines for the mmgen suite
"""
wl_checksums = {
"electrum": '5ca31424',
"tirosh": '1a5faeff'
}
# These are the only base-1626 specific configs:
mn_base = 1626
def mn_fill(mn): return len(mn) * 8 / 3
def mn_len(hexnum): return len(hexnum) * 3 / 8
import sys
from mmgen.utils import msg,make_chksum_8
from mmgen.config import *
# These universal base-conversion routines work for any base
def baseNtohex(base,words,wordlist,fill=0):
deconv = \
[wordlist.index(words[::-1][i])*(base**i) for i in range(len(words))]
return hex(sum(deconv))[2:].rstrip('L').zfill(fill)
def hextobaseN(base,hexnum,wordlist,mn_len):
num = int(hexnum,16)
return [wordlist[num / (base**i) % base] for i in range(mn_len)][::-1]
def get_seed_from_mnemonic(mn,wl):
if len(mn) not in mnemonic_lens:
msg("Bad mnemonic (%i words). Allowed numbers of words: %s" %
(len(mn)," ".join([str(i) for i in mnemonic_lens])))
sys.exit(2)
for w in mn:
if w not in wl:
msg("Bad mnemonic: '%s' is not in the wordlist" % w)
sys.exit(2)
from binascii import unhexlify
seed = unhexlify(baseNtohex(mn_base,mn,wl,mn_fill(mn)))
msg("Valid mnemomic for seed ID %s" % make_chksum_8(seed))
return seed
def get_mnemonic_from_seed(seed, wl, label, print_info=False):
from binascii import hexlify
if print_info:
msg("Wordlist: %s" % label.capitalize())
msg("Seed length: %s bits" % (len(seed) * 8))
msg("Seed: %s" % hexlify(seed))
hseed = hexlify(seed)
mn = hextobaseN(mn_base,hseed,wl,mn_len(hseed))
if print_info:
msg("mnemonic (%s words):\n%s" % (len(mn), " ".join(mn)))
if int(baseNtohex(mn_base,mn,wl,mn_fill(mn)),16) != int(hexlify(seed),16):
msg("ERROR: seed recomputed from wordlist not the same as original seed!")
msg("Recomputed seed %s" % baseNtohex(mn_base,mn,wl,mn_fill(mn)))
sys.exit(3)
return mn
def check_wordlist(wl_str,label):
wl = wl_str.strip().split("\n")
print "Wordlist: %s" % label.capitalize()
from hashlib import sha256
print "Length: %i" % len(wl)
new_chksum = sha256(" ".join(wl)).hexdigest()[:8]
if new_chksum != wl_checksums[label]:
print "ERROR: Checksum mismatch. Computed: %s, Saved: %s" % \
(new_chksum,wl_checksums[label])
sys.exit(3)
print "Checksum: %s (matches)" % new_chksum
if (sorted(wl) == wl):
print "List is sorted"
else:
print "ERROR: List is not sorted!"
sys.exit(3)

727
mmgen/utils.py Executable file
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
utils.py: Shared routines for the mmgen suite
"""
import sys
from mmgen.config import *
from binascii import hexlify,unhexlify
def msg(s): sys.stderr.write(s + "\n")
def msg_r(s): sys.stderr.write(s)
def bail(): sys.exit(9)
def _my_getpass(prompt):
from getpass import getpass
# getpass prompts to stderr, so no trickery required as with raw_input()
try: pw = getpass(prompt)
except:
msg("\nInterrupted by user")
sys.exit(1)
return pw
def _my_raw_input(prompt):
msg_r(prompt)
try: pw = raw_input()
except:
msg("\nInterrupted by user")
sys.exit(1)
return pw
def _get_hash_params(hash_preset):
if hash_preset in hash_presets:
return hash_presets[hash_preset] # N,p,r,buflen
else:
# Shouldn't be here
msg("%s: invalid 'hash_preset' value" % hash_preset)
sys.exit(3)
def show_hash_presets():
fs = " {:<7} {:<6} {:<3} {}"
msg("Available parameters for scrypt.hash():")
msg(fs.format("Preset","N","r","p"))
for i in sorted(hash_presets.keys()):
msg(fs.format("'%s'" % i, *hash_presets[i]))
msg("N = memory usage, p = iterations (rounds)")
sys.exit(0)
def check_opts(opts,keys):
for key in keys:
if key not in opts: continue
val = opts[key]
what = "parameter for '--%s' option" % key.replace("_","-")
if key == 'outdir':
what = "output directory"
import re, os, stat
d = re.sub(r'/*$','', val)
opts[key] = d
try: mode = os.stat(d).st_mode
except:
msg("Unable to stat requested %s '%s'. Aborting" % (what,d))
sys.exit(1)
if not stat.S_ISDIR(mode):
msg("Requested %s '%s' is not a directory. Aborting" %(what,d))
sys.exit(1)
if not os.access(d, os.W_OK|os.X_OK):
msg("Requested %s '%s' is unwritable by you. Aborting"%(what,d))
sys.exit(1)
elif key == 'label':
label = val.strip()
opts[key] = label
if len(label) > 32:
msg("Label must be 32 characters or less")
sys.exit(1)
from string import ascii_letters, digits
label_chrs = list(ascii_letters + digits) + [".", "_", " "]
for ch in list(label):
if ch not in label_chrs:
msg("'%s': illegal character in label" % ch)
sys.exit(1)
elif key == 'from_brain':
try:
l,p = val.split(",")
except:
msg("'%s': invalid %s" % (val,what))
sys.exit(1)
try:
int(l)
except:
msg("'%s': invalid 'l' %s (not an integer)" % (l,what))
sys.exit(1)
if int(l) not in seed_lens:
msg("'%s': invalid 'l' %s. Options: %s" %
(l, what, ", ".join([str(i) for i in seed_lens])))
sys.exit(1)
if p not in hash_presets:
hps = ", ".join([i for i in sorted(hash_presets.keys())])
msg("'%s': invalid 'p' %s. Options: %s" % (p, what, hps))
sys.exit(1)
elif key == 'seed_len':
if val not in seed_lens:
msg("'%s': invalid %s. Options: %s"
% (val,what,", ".join([str(i) for i in seed_lens])))
sys.exit(2)
elif key == 'hash_preset':
if val not in hash_presets:
msg("'%s': invalid %s. Options: %s"
% (val,what,", ".join(sorted(hash_presets.keys()))))
sys.exit(2)
elif key == 'usr_randlen':
if val > max_randlen or val < min_randlen:
msg("'%s': invalid %s (must be >= %s and <= %s)"
% (val,what,min_randlen,max_randlen))
sys.exit(2)
cmessages = {
'null': "",
'unencrypted_secret_keys': """
This program generates secret keys from your {} seed, outputting them in
UNENCRYPTED form. Generate only the key(s) you need and guard them carefully.
""".format(proj_name),
'brain_warning': """
############################## EXPERTS ONLY! ##############################
A brainwallet will be secure only if you really know what you're doing and
have put much care into its creation. {} assumes no responsibility for
coins stolen as a result of a poorly crafted brainwallet passphrase.
A key will be generated from your passphrase using the parameters requested
by you: seed length {}, hash preset '{}'. For brainwallets it's highly
recommended to use one of the higher-numbered presets
Remember the seed length and hash preset parameters you've specified. To
generate the correct keys/addresses associated with this passphrase in the
future, you must continue using these same parameters
"""
}
def confirm_or_exit(message, question):
if message.strip(): msg(message.strip())
msg("")
conf_msg = "Type uppercase 'YES' to confirm: "
if question[0].isupper():
prompt = question + " " + conf_msg
else:
prompt = "Are you sure you want to %s?\n%s" % (question,conf_msg)
if _my_raw_input(prompt).strip() != "YES":
msg("Program aborted by user")
sys.exit(2)
msg("")
def set_if_unset_and_typeconvert(opts,item):
# ('usr_randlen',usr_randlen,'int'),
for opt,var,dtype in item:
if dtype == 'int': f,s = int,"an integer"
elif dtype == 'str': f,s = str,"a string"
if opt in opts:
val = opts[opt]
what = "invalid parameter for '--%s' option" % opt.replace("_","-")
try:
f(val)
except:
msg("'%s': %s (not %s)" % (val,what,s))
sys.exit(1)
opts[opt] = f(val)
else:
opts[opt] = var
def make_chksum_8(s):
from hashlib import sha256
return sha256(sha256(s).digest()).hexdigest()[:8].upper()
def _make_chksum_6(s):
from hashlib import sha256
return sha256(s).hexdigest()[:6]
def _get_from_brain_opt_params(opts):
l,p = opts['from_brain'].split(",")
return(int(l),p)
def check_infile(f):
import os, stat
try: mode = os.stat(f).st_mode
except:
msg("Unable to stat requested input file '%s'. Aborting" % f)
sys.exit(1)
if not stat.S_ISREG(mode) or stat.S_ISLNK(mode):
msg("Requested input file '%s' is not a file. Aborting" % f)
sys.exit(1)
if not os.access(f, os.R_OK):
msg("Requested input file '%s' is unreadable by you. Aborting" % f)
sys.exit(1)
def parse_address_range(arg):
import re
m = re.match(r'^(\d+)(-(\d+))*$', arg)
if m == None:
msg(arg + ": invalid argument for address range")
sys.exit(2)
start,end = int(m.group(1)), int(m.group(3) or m.group(1))
if start < 1:
msg(args + ": First address must be >= 1")
sys.exit(2)
if end < start:
msg(arg + ": Last address must be >= first address")
sys.exit(2)
return start,end
def get_first_passphrase_from_user(what, opts):
"""
Prompt the user for a passphrase and return it
Supported options: echo_passphrase
"""
if not 'quiet' in opts:
msg("""
Now you must choose a passphrase to encrypt the seed with. A key will be
generated from your passphrase using a hash preset of '%s'. Please note that
no strength checking of passphrases is performed. For an empty passphrase,
just hit ENTER twice.
""" % opts['hash_preset'])
for i in range(passwd_max_tries):
if 'echo_passphrase' in opts:
return _my_raw_input("Enter %s: " % what)
else:
ret = _my_getpass("Enter %s: " % what)
if ret == _my_getpass("Repeat %s: " % what):
s = " (empty)" if not len(ret) else ""
msg("%ss match%s" % (what.capitalize(),s))
return ret
else:
msg("%ss do not match" % what.capitalize())
msg("User failed to duplicate passphrase in " + str(passwd_max_tries) + " attempts")
sys.exit(2)
def _scrypt_hash_passphrase(passwd, salt, hash_preset, buflen=32):
N,r,p = _get_hash_params(hash_preset)
import scrypt
return scrypt.hash(passwd, salt, N, r, p, buflen=buflen)
def _get_seed_from_brain_passphrase(words,opts):
bp = " ".join(words)
if debug: print "Sanitized brain passphrase: %s" % bp
seed_len,hash_preset = _get_from_brain_opt_params(opts)
if debug: print "Brainwallet l = %s, p = %s" % (seed_len,hash_preset)
msg_r("Hashing brainwallet data. Please wait...")
# Use buflen arg to scrypt.hash() to get seed of desired length
seed = _scrypt_hash_passphrase(bp, "", hash_preset, buflen=seed_len/8)
msg("Done")
return seed
def encrypt_seed(seed, key, opts):
"""
Encrypt a seed for a {} deterministic wallet
""".format(proj_name)
# 192-bit seed is 24 bytes -> not multiple of 16. Must use MODE_CTR
from Crypto.Cipher import AES
from Crypto.Util import Counter
c = AES.new(key, AES.MODE_CTR,counter=Counter.new(128))
enc_seed = c.encrypt(seed)
msg_r("Performing a test decryption of the seed...")
c = AES.new(key, AES.MODE_CTR,counter=Counter.new(128))
dec_seed = c.decrypt(enc_seed)
if dec_seed == seed: msg("done")
else:
msg("FAILED.\nDecrypted seed doesn't match original seed. Aborting.")
sys.exit(2)
return enc_seed
def write_to_stdout(data, confirm=True):
if sys.stdout.isatty() and confirm:
confirm_or_exit("",'output secret keys to screen')
elif not sys.stdout.isatty():
import os
of = os.readlink("/proc/%d/fd/1" % os.getpid())
msg("Writing data to file '%s'" % of)
sys.stdout.write("\n" + data)
def get_default_wordlist():
wl_id = default_wl
if wl_id == "electrum": from mmgen.mn_electrum import electrum_words as wl
elif wl_id == "tirosh": from mmgen.mn_tirosh import tirosh_words as wl
return wl.strip().split("\n")
def write_to_file(outfile,data,confirm=False):
if confirm:
from os import stat
try:
stat(outfile)
except:
pass
else:
confirm_or_exit("","File '%s' already exists\nOverwrite?" % outfile)
try:
f = open(outfile,'w')
except:
msg("Failed to open file '%s' for writing" % outfile)
sys.exit(2)
try:
f.write(data)
except:
msg("Failed to write to file '%s'" % outfile)
sys.exit(2)
f.close
def write_seed_to_file(seed, opts):
outfile = "%s.%s" % (make_chksum_8(seed).upper(),seed_ext)
if 'outdir' in opts:
outfile = "%s/%s" % (opts['outdir'], outfile)
from mmgen.bitcoin import b58encode_pad
data = col4(b58encode_pad(seed))
chk = _make_chksum_6(b58encode_pad(seed))
write_to_file(outfile, "%s %s\n" % (chk,data))
msg("%s data saved to file '%s'" % ("Seed",outfile))
def write_mnemonic_to_file(mn, seed, opts):
outfile = "%s.words" % make_chksum_8(seed).upper()
if 'outdir' in opts:
outfile = "%s/%s" % (opts['outdir'], outfile)
write_to_file(outfile," ".join(mn) + "\n")
msg("%s data saved to file '%s'" % ("Mnemonic",outfile))
def _display_control_data(label,metadata,hash_preset,salt,enc_seed):
msg("WALLET DATA")
fs = " {:25} {}"
pw_empty = "yes" if metadata[3] == "E" else "no"
from mmgen.bitcoin import b58encode_pad
for i in (
("Label:", label),
("Seed ID:", metadata[0]),
("Key ID:", metadata[1]),
("Seed length:", metadata[2]),
("Scrypt hash params:", "Preset '%s' (%s)" % (hash_preset,
" ".join([str(i) for i in _get_hash_params(hash_preset)]))),
("Passphrase is empty:", pw_empty),
("Timestamp:", "%s UTC" % metadata[4]),
("Salt:", b58encode_pad(salt)),
("Encrypted seed:", b58encode_pad(enc_seed))
): msg(fs.format(*i))
def col4(s):
nondiv = 1 if len(s) % 4 else 0
return " ".join([s[4*i:4*i+4] for i in range(len(s)/4 + nondiv)])
def write_wallet_to_file(seed, passwd, key_id, salt, enc_seed, opts):
import time
tv = time.gmtime(time.time())[:6]
ts_hdr = "{:04d}{:02d}{:02d}_{:02d}{:02d}{:02d}".format(*tv)
seed_id = make_chksum_8(seed)
seed_len = str(len(seed)*8)
pw_status = "NE" if len(passwd) else "E"
hash_preset = opts['hash_preset']
outfile = "{}-{}[{},{}].dat".format(seed_id,key_id,seed_len,hash_preset)
if 'outdir' in opts:
outfile = "%s/%s" % (opts['outdir'], outfile)
label = opts['label'] if 'label' in opts else "None"
from mmgen.bitcoin import b58encode_pad
sf = b58encode_pad(salt)
esf = b58encode_pad(enc_seed)
metadata = seed_id.lower(),key_id.lower(),seed_len,pw_status,ts_hdr
lines = (
label,
"{} {} {} {} {}".format(*metadata),
"{}: {} {} {}".format(hash_preset,*_get_hash_params(hash_preset)),
"{} {}".format(_make_chksum_6(sf), col4(sf)),
"{} {}".format(_make_chksum_6(esf), col4(esf))
)
chk = _make_chksum_6(" ".join(lines))
confirm = False if 'quiet' in opts else True
write_to_file(outfile, "\n".join((chk,)+lines)+"\n", confirm)
msg("Wallet saved to file '%s'" % outfile)
if 'verbose' in opts:
_display_control_data(label,metadata,hash_preset,salt,enc_seed)
def compare_checksums(chksum1, desc1, chksum2, desc2):
if chksum1.lower() == chksum2.lower():
msg("OK (%s)" % chksum1.upper())
return True
else:
msg("ERROR!\nComputed checksum %s (%s) doesn't match checksum %s (%s)" \
% (desc1,chksum1,desc2,chksum2))
return False
def _is_hex(s):
try: int(s,16)
except: return False
else: return True
def check_mmseed_format(words):
valid = False
what = "%s data" % seed_ext
chklen = len(words[0])
if len(words) < 3 or len(words) > 12:
msg("Invalid data length (%s) in %s" % (len(words),what))
elif not _is_hex(words[0]):
msg("Invalid format of checksum '%s' in %s"%(words[0], what))
elif chklen != 6:
msg("Incorrect length of checksum (%s) in %s" % (chklen,what))
else: valid = True
if valid == False:
msg("Invalid %s data" % seed_ext)
sys.exit(3)
def check_wallet_format(infile, lines, opts):
def vmsg(s):
if 'verbose' in opts: msg(s)
what = "wallet file '%s'" % infile
valid = False
chklen = len(lines[0])
if len(lines) != 6:
vmsg("Invalid number of lines (%s) in %s" % (len(lines),what))
elif chklen != 6:
vmsg("Incorrect length of Master checksum (%s) in %s" % (chklen,what))
elif not _is_hex(lines[0]):
vmsg("Invalid format of Master checksum '%s' in %s"%(lines[0], what))
else: valid = True
if valid == False:
msg("Invalid %s" % what)
sys.exit(2)
def _check_chksum_6(chk,val,desc,infile):
comp_chk = _make_chksum_6(val)
if chk != comp_chk:
msg("%s checksum incorrect in file '%s'!" % (desc,infile))
msg("Checksum: %s. Computed value: %s" % (chk,comp_chk))
sys.exit(2)
elif debug:
msg("%s checksum passed: %s" % (desc.capitalize(),chk))
#def bin_pad(bindata,length):
# return unhexlify(hexlify(bindata).zfill(length*2))
def get_data_from_wallet(infile,opts):
msg("Getting {} wallet data from file: {}".format(proj_name,infile))
try:
f = open(infile, 'r')
except:
msg("Unable to open file '" + infile + "' for reading")
sys.exit(2)
lines = [i.strip() for i in f.readlines()]
f.close()
check_wallet_format(infile, lines, opts)
label = lines[1]
metadata = lines[2].split()
for i in 0,1: metadata[i] = metadata[i].upper()
hd = lines[3].split()
hash_preset = hd[0][:-1]
hash_params = [int(i) for i in hd[1:]]
if hash_params != _get_hash_params(hash_preset):
msg("Hash parameters '%s' don't match hash preset '%s'" %
(" ".join(hash_params), hash_preset))
sys.exit(9)
res = {}
from mmgen.bitcoin import b58decode_pad
for i,key in (4,"salt"),(5,"enc_seed"):
l = lines[i].split()
val = "".join(l[1:])
_check_chksum_6(l[0], val, key, infile)
res[key] = b58decode_pad(val)
_check_chksum_6(lines[0], " ".join(lines[1:]), "Master", infile)
return label,metadata,hash_preset,res['salt'],res['enc_seed']
def _get_words_from_user(opts, prompt):
# split() also strips
if 'echo_passphrase' in opts:
return _my_raw_input(prompt).split()
else:
return _my_getpass(prompt).split()
def _get_words_from_file(infile,what):
msg("Getting %s data from file '%s'" % (what,infile))
try:
f = open(infile, 'r')
except:
msg("Unable to open file '%s' for reading" % infile)
sys.exit(2)
lines = f.readlines()
f.close()
# split() also strips
return [w for l in lines for w in l.split()]
def get_words(infile,what,prompt,opts):
if infile:
words = _get_words_from_file(infile,what)
else:
words = _get_words_from_user(opts,prompt)
if debug: print "Sanitized input: [%s]" % " ".join(words)
return words
def get_seed_from_seed_data(words):
check_mmseed_format(words)
stored_chk = words[0]
seed_b58 = "".join(words[1:])
chk = _make_chksum_6(seed_b58)
msg_r("Validating %s checksum..." % seed_ext)
if compare_checksums(chk, "from seed", stored_chk, "from input"):
from mmgen.bitcoin import b58decode_pad
seed = b58decode_pad(seed_b58)
msg("%s data produces seed ID: %s" % (seed_ext,make_chksum_8(seed)))
return seed
else:
msg("Invalid checksum for {} seed".format(proj_name))
sys.exit(9)
def get_seed_from_wallet(infile,opts,
prompt="Enter {} wallet passphrase: ".format(proj_name)):
wdata = get_data_from_wallet(infile,opts)
label,metadata,hash_preset,salt,enc_seed = wdata
if 'verbose' in opts: _display_control_data(*wdata)
passwd = " ".join(get_words("","",prompt,opts))
key = make_key(passwd, salt, hash_preset)
return decrypt_seed(enc_seed, key, metadata[0], metadata[1])
def make_key(passwd, salt, hash_preset):
msg_r("Hashing passphrase. Please wait...")
key = _scrypt_hash_passphrase(passwd, salt, hash_preset)
msg("done")
return key
def decrypt_seed(enc_seed, key, seed_id, key_id):
msg_r("Checking key...")
chk = make_chksum_8(key)
if not compare_checksums(chk, "of key", key_id, "in header"):
msg("Passphrase incorrect?")
sys.exit(3)
msg_r("Decrypting seed with key...")
from Crypto.Cipher import AES
from Crypto.Util import Counter
c = AES.new(key, AES.MODE_CTR,counter=Counter.new(128))
dec_seed = c.decrypt(enc_seed)
chk = make_chksum_8(dec_seed)
if compare_checksums(chk,"of decrypted seed",seed_id,"in header"):
msg("Passphrase is OK")
else:
if not debug:
msg_r("Checking key ID...")
chk = make_chksum_8(key)
if compare_checksums(chk, "of key", key_id, "in header"):
msg("Key ID is correct but decryption of seed failed")
else:
msg("Incorrect passphrase")
sys.exit(3)
if debug: msg("key: %s" % hexlify(key))
return dec_seed
def get_seed(infile,opts,no_wallet=False):
if 'from_mnemonic' in opts:
prompt = "Enter mnemonic: "
words = get_words(infile,"mnemonic",prompt,opts)
wl = get_default_wordlist()
from mmgen.mnemonic import get_seed_from_mnemonic
return get_seed_from_mnemonic(words,wl)
elif 'from_brain' in opts:
msg("")
if 'quiet' not in opts:
confirm_or_exit(
cmessages['brain_warning'].format(
proj_name.capitalize(),
*_get_from_brain_opt_params(opts)),
"continue")
prompt = "Enter brainwallet passphrase: "
words = get_words(infile,"brainwallet",prompt,opts)
return _get_seed_from_brain_passphrase(words,opts)
elif 'from_seed' in opts:
prompt = "Enter seed in %s format: " % seed_ext
words = get_words(infile,"seed",prompt,opts)
return get_seed_from_seed_data(words)
elif no_wallet:
return False
else:
return get_seed_from_wallet(infile, opts)

87
mmgen/walletgen.py Executable file
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
walletgen.py: Routines used for seed generation and wallet creation
"""
import sys
from mmgen.utils import msg, msg_r
from binascii import hexlify
def get_random_data_from_user(opts):
ulen = opts['usr_randlen']
if 'quiet' in opts:
msg("Enter %s random symbols" % ulen)
else:
msg("""
We're going to be paranoid and not fully trust your OS's random number
generator. Please type %s symbols on your keyboard. Type slowly and choose
your symbols carefully for maximum randomness. Try to use both upper and
lowercase as well as punctuation and numerals. What you type will not be
displayed on the screen.
""" % ulen)
prompt = "You may begin typing. %s symbols left: "
msg_r(prompt % ulen)
import time
# time.clock() always returns zero, so we'll use time.time()
saved_time = time.time()
user_rand_data,intervals = "",[]
try:
import os
os.system(
"stty -icanon min 1 time 0 -echo -echoe -echok -echonl -crterase noflsh"
)
for i in range(ulen):
user_rand_data += sys.stdin.read(1)
msg_r("\r" + prompt % (ulen - i - 1))
now = time.time()
intervals.append(now - saved_time)
saved_time = now
if 'quiet' in opts:
msg_r("\r")
else:
msg_r("\rThank you. That's enough." + " "*15 + "\n\n")
time.sleep(0.5)
msg_r(
"User random data successfully acquired. Press ENTER to continue: ")
raw_input()
except:
msg("\nUser random input interrupted. Aborting")
sys.exit(1)
finally:
os.system("stty sane")
return user_rand_data, ["{:.22f}".format(i) for i in intervals]
def display_os_random_data(os_rand_data):
print "Rand1: {}\nRand2: {}".format(
*[hexlify(i) for i in os_rand_data])
def display_user_random_data(user_rand_data,intervals_fmt):
msg("\nUser random data: " + user_rand_data)
msg("Keystroke time intervals:")
for i in range(0,len(intervals_fmt),3):
msg(" " + " ".join(intervals_fmt[i:i+3]))

30
setup.py Executable file
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#!/usr/bin/env python
from distutils.core import setup
setup(
name = 'mmgen',
version = '0.6',
author = 'Philemon',
author_email = 'mmgen-py@yandex.com',
url = 'http://www.python.org/sigs/distutils-sig/',
py_modules = [
'mmgen.addr',
'mmgen.bitcoin',
'mmgen.config',
'mmgen.license',
'mmgen.__init__',
'mmgen.mn_electrum',
'mmgen.mnemonic',
'mmgen.mn_tirosh',
'mmgen.Opts',
'mmgen.utils',
'mmgen.walletgen'
],
data_files=[('/usr/local/bin', [
'mmgen-addrgen',
'mmgen-keygen',
'mmgen-passchg',
'mmgen-walletchk',
'mmgen-walletgen'
])]
)

27
tests/addr.py Executable file
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
addr.py: Test suite for mmgen.addr module
"""
from mmgen.addr import *
tests = "none",
if (len(sys.argv) == 1):
print "Available tests: %s" % " ".join(tests)

190
tests/bitcoin.py Executable file
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
bitcoin.py: Test suite for mmgen.bitcoin module
"""
from mmgen.bitcoin import *
from mmgen.utils import msg
from test import *
import sys
def b58_randenc():
r = get_random(24)
r_enc = b58encode(r)
print "Data (hex): %s" % hexlify(r)
print "Base 58: %s" % r_enc
r_dec = b58decode(r_enc)
print "Decoded data: %s" % hexlify(r_dec)
if r_dec != r:
print "ERROR! Decoded data doesn't match original"
sys.exit(9)
def keyconv_compare_randloop(loops, quiet=False):
try:
for i in range(1,int(loops)+1):
wif = numtowif_rand(quiet=True)
if not quiet: sys.stderr.write("-- %s --\n" % i)
ret = keyconv_compare(wif,quiet)
if ret == False: sys.exit(9)
if quiet:
sys.stderr.write("\riteration: %i " % i)
if quiet:
sys.stderr.write("\r%s iterations completed\n" % i)
else:
print "%s iterations completed" % i
except:
print "\nUser interrupt"
def keyconv_compare(wif,quiet=False):
do_msg = nomsg if quiet else msg
do_msg("WIF: %s" % wif)
from subprocess import Popen, PIPE
try:
p = Popen(["keyconv", wif], stdout=PIPE)
except:
print "Error with execution of keyconv"
sys.exit(3)
kc_addr = dict([j.split() for j in p.stdout.readlines()])['Address:']
addr = privnum2addr(wiftonum(wif))
do_msg("Address (mmgen): %s" % addr)
do_msg("Address (keyconv): %s" % kc_addr)
if (kc_addr != addr):
print "'keyconv' addr differs from internally-generated addr!"
print "WIF: %s" % wif
print "keyconv: %s" % kc_addr
print "internal: %s" % addr
return False
else:
return True
def _do_hextowif(hex_in,quiet=False):
do_msg = nomsg if quiet else msg
do_msg("Input: %s" % hex_in)
wif = numtowif(int(hex_in,16))
do_msg("WIF encoded: %s" % wif)
wif_dec = wiftohex(wif)
do_msg("WIF decoded: %s" % wif_dec)
if hex_in != wif_dec:
print "ERROR! Decoded data doesn't match original data"
sys.exit(9)
return wif
def hextowiftopubkey(hex_in,quiet=False):
if len(hex_in) != 64:
print "Input must be a hex number 64 bits in length (%s input)" \
% len(hex_in)
sys.exit(2)
wif = _do_hextowif(hex_in,quiet=quiet)
keyconv_compare(wif)
def numtowif_rand(quiet=False):
r_hex = hexlify(get_random(32))
return _do_hextowif(r_hex,quiet)
def strtob58(s,quiet=False):
print "Input: %s" % s
s_enc = b58encode(s)
print "Encoded data: %s" % s_enc
s_dec = b58decode(s_enc)
print "Decoded data: %s" % s_dec
test_equality(s,s_dec,[""],quiet)
def hextob58(s_in,f_enc=b58encode, f_dec=b58decode, quiet=False):
do_msg = nomsg if quiet else msg
do_msg("Input: %s" % s_in)
s_bin = unhexlify(s_in)
s_enc = f_enc(s_bin)
do_msg("Encoded data: %s" % s_enc)
s_dec = hexlify(f_dec(s_enc))
do_msg("Recoded data: %s" % s_dec)
test_equality(s_in,s_dec,["0"],quiet)
def b58tohex(s_in,f_dec=b58decode, f_enc=b58encode,quiet=False):
print "Input: %s" % s_in
s_dec = f_dec(s_in)
print "Decoded data: %s" % hexlify(s_dec)
s_enc = f_enc(s_dec)
print "Recoded data: %s" % s_enc
test_equality(s_in,s_enc,["1"],quiet)
def hextob58_pad(s_in, quiet=False):
hextob58(s_in,f_enc=b58encode_pad, f_dec=b58decode_pad, quiet=quiet)
def b58tohex_pad(s_in, quiet=False):
b58tohex(s_in,f_dec=b58decode_pad, f_enc=b58encode_pad, quiet=quiet)
def hextob58_pad_randloop(loops, quiet=False):
try:
for i in range(1,int(loops)+1):
r = hexlify(get_random(32))
hextob58(r,f_enc=b58encode_pad, f_dec=b58decode_pad, quiet=quiet)
if not quiet: print
if not i % 100 and quiet:
sys.stderr.write("\riteration: %i " % i)
sys.stderr.write("\r%s iterations completed\n" % i)
except:
print "User interrupt"
def test_wiftohex(s_in,f_dec=wiftohex,f_enc=numtowif):
print "Input: %s" % s_in
s_dec = f_dec(s_in)
print "Decoded data: %s" % s_dec
s_enc = f_enc(int(s_dec,16))
print "Recoded data: %s" % s_enc
def hextosha256(s_in):
print "Entered data: %s" % s_in
s_enc = sha256(unhexlify(s_in)).hexdigest()
print "Encoded data: %s" % s_enc
tests = {
"keyconv_compare": ['wif [str]','quiet [bool=False]'],
"keyconv_compare_randloop": ['iterations [int]','quiet [bool=False]'],
"b58_randenc": ['quiet [bool=False]'],
"strtob58": ['string [str]','quiet [bool=False]'],
"hextob58": ['hexnum [str]','quiet [bool=False]'],
"b58tohex": ['b58num [str]','quiet [bool=False]'],
"hextob58_pad": ['hexnum [str]','quiet [bool=False]'],
"b58tohex_pad": ['b58num [str]','quiet [bool=False]'],
"hextob58_pad_randloop": ['iterations [int]','quiet [bool=False]'],
"test_wiftohex": ['wif [str]', 'quiet [bool=False]'],
"numtowif_rand": ['quiet [bool=False]'],
"hextosha256": ['hexnum [str]','quiet [bool=False]'],
"hextowiftopubkey": ['hexnum [str]','quiet [bool=False]'],
}
args = process_test_args(sys.argv, tests)
eval(sys.argv[1])(*args)

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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
mn_electrum.py: Test suite for mmgen.mn_electrum module
"""
from mmgen.mn_electrum import *
print electrum_words.strip()

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tests/mn_tirosh.py Executable file
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
mn_tirosh.py: Test suite for mmgen.mn_tirosh module
"""
from mmgen.mn_tirosh import *
print tirosh_words.strip()

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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
mnemonic.py: Test suite for mmgen.mnemonic module
"""
from mmgen.mnemonic import *
from test import *
import sys
from binascii import hexlify
from mmgen.mn_electrum import electrum_words as el
from mmgen.mn_tirosh import tirosh_words as tl
def do_random_tests(n):
r = get_random(n)
em = get_mnemonic_from_seed(r,el.strip().split("\n"),
"electrum",print_info=False)
tm = get_mnemonic_from_seed(r,tl.strip().split("\n"),
"tirosh",print_info=False)
print "Seed: %s (%s bits)" % (hexlify(r),len(r)*8)
print "Electrum: %s" % " ".join(em)
print "Tirosh: %s" % " ".join(tm)
def hextobaseN_test(num_in,base,wl,quiet=False):
do_msg = nomsg if quiet else msg
do_msg("Input: %s" % num_in)
num_enc = "".join(hextobaseN(base,num_in,wl,len(num_in)*2))
do_msg("Encoded value: %s" % num_enc)
num_dec = baseNtohex(base,num_enc,wl)
do_msg("Decoded value: %s" % num_dec)
test_equality(num_in,num_dec,wl,quiet)
return num_enc,num_dec
def baseNtohex_test(num_in,base,wl,quiet=False):
do_msg = nomsg if quiet else msg
do_msg("Input: %s" % num_in)
num_enc = baseNtohex(base,list(num_in),wl)
do_msg("Encoded value: %s" % num_enc)
num_dec = "".join(hextobaseN(base,num_enc,wl,len(num_enc)*2))
do_msg("Decoded value: %s" % num_dec)
test_equality(num_in,num_dec,wl,quiet)
return num_enc,num_dec
def random128(): do_random_tests(16)
def random192(): do_random_tests(24)
def random256(): do_random_tests(32)
def random512(): do_random_tests(64)
def electrum(): check_wordlist(el,"electrum")
def tirosh(): check_wordlist(tl,"tirosh")
def base10tohex(num,quiet=False):
enc,dec = baseNtohex_test(num,10,"0123456789",quiet)
print "Decimal: %s" % num
print "Hex (encoded): %s" % enc
print "Decimal (recoded): %s" % dec.lstrip("0")
def hextobase10(num,quiet=False):
enc,dec= hextobaseN_test(num,10,"0123456789",quiet)
print "Hex: %s" % num
print "Decimal (encoded): %s" % enc.lstrip("0")
print "Hex (recoded): %s" % dec
def base8tohex(num,quiet=False):
enc,dec = baseNtohex_test(num,8,"01234567",quiet)
print "Octal: %s" % num
print "Hex (encoded): %s" % enc
print "Octal (recoded): %s" % "0" + dec.lstrip("0")
def hextobase8(num,quiet=False):
enc,dec = hextobaseN_test(num,8,"01234567",quiet)
print "Hex: %s" % num
print "Octal: %s" % "0" + enc.lstrip("0")
print "Hex (recoded): %s" % dec
tests = {
"random128": [],
"random192": [],
"random256": [],
"random512": [],
"electrum": [],
"tirosh": [],
"base10tohex": ['base10num [int]','quiet [bool=False]'],
"hextobase10": ['hexnum [str]', 'quiet [bool=False]'],
"base8tohex": ['base8num [int]', 'quiet [bool=False]'],
"hextobase8": ['hexnum [str]', 'quiet [bool=False]'],
}
args = process_test_args(sys.argv, tests)
eval(sys.argv[1])(*args)

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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
test.py: Shared routines for mmgen test suite
"""
import sys
from mmgen.utils import msg
def nomsg(s): pass
def test_equality(num_in,num_out,wl,quiet=False):
do_msg = nomsg if quiet else msg
if num_in != num_out:
do_msg("WARNING! Recoded number doesn't match input stringwise!")
do_msg("Input: %s" % num_in)
do_msg("Output: %s" % num_out)
i = num_in.lstrip(wl[0])
o = num_out.lstrip(wl[0])
if i != o:
print "ERROR! Recoded number doesn't match input numerically!"
sys.exit(9)
def get_random(length):
from Crypto import Random
return Random.new().read(length)
def process_test_args(argv, tests):
if (len(argv) == 1):
print "Usage: %s <test>" % argv[0].split("/")[-1]
ls = "\n "
print "Available tests:%s%s" % (ls,ls.join(sorted(tests.keys())))
sys.exit(1)
elif argv[1] not in tests:
print "'%s': no such test" % argv[1]
sys.exit(2)
else:
cargs = tests[argv[1]]
uargs = argv[2:]
if len(uargs) > len(cargs):
print "Too many arguments\nUsage: %s(%s)" % \
(argv[1], ", ".join(cargs))
sys.exit()
for i in range(len(cargs)):
try: uarg = uargs[i]
except: uarg = None
cname,ctype_arg = cargs[i].split()
c = ctype_arg[1:-1].split("=")[0:]
ctype,cdflt = c[0],c[1:]
if uarg == None and not cdflt:
print "Usage: %s(%s)" % \
(argv[1], ", ".join(cargs))
sys.exit()
# print "%-10s %-7s %s" % (uarg, cargs[i], carg)
if uarg:
try: eval(ctype + "('" + uarg + "')")
except:
print "'%s' Invalid argument (%s required)" % (uarg, ctype)
sys.exit()
return uargs

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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
utils.py: Test suite for mmgen.utils module
"""
from mmgen.utils import *
tests = "none",
if (len(sys.argv) == 1):
print "Available tests: %s" % " ".join(tests)

27
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#!/usr/bin/env python
#
# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
# Copyright (C) 2013 by philemon <mmgen-py@yandex.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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
"""
walletgen.py: Test suite for mmgen.walletgen module
"""
from mmgen.walletgen import *
tests = "none",
if (len(sys.argv) == 1):
print "Available tests: %s" % " ".join(tests)

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wordlists/mn_wordlist.c Normal file
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/* mn_wordlist.c
Copyright (c) 2000 Oren Tirosh <oren@hishome.net>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#include "mnemonic.h"
const char *mn_wordlist_version =
" Wordlist ver 0.7";
const char *mn_words[MN_WORDS + 1] = { 0,
"academy", "acrobat", "active", "actor", "adam", "admiral",
"adrian", "africa", "agenda", "agent", "airline", "airport",
"aladdin", "alarm", "alaska", "albert", "albino", "album",
"alcohol", "alex", "algebra", "alibi", "alice", "alien",
"alpha", "alpine", "amadeus", "amanda", "amazon", "amber",
"america", "amigo", "analog", "anatomy", "angel", "animal",
"antenna", "antonio", "apollo", "april", "archive", "arctic",
"arizona", "arnold", "aroma", "arthur", "artist", "asia",
"aspect", "aspirin", "athena", "athlete", "atlas", "audio",
"august", "austria", "axiom", "aztec", "balance", "ballad",
"banana", "bandit", "banjo", "barcode", "baron", "basic",
"battery", "belgium", "berlin", "bermuda", "bernard", "bikini",
"binary", "bingo", "biology", "block", "blonde", "bonus",
"boris", "boston", "boxer", "brandy", "bravo", "brazil",
"bronze", "brown", "bruce", "bruno", "burger", "burma",
"cabinet", "cactus", "cafe", "cairo", "cake", "calypso",
"camel", "camera", "campus", "canada", "canal", "cannon",
"canoe", "cantina", "canvas", "canyon", "capital", "caramel",
"caravan", "carbon", "cargo", "carlo", "carol", "carpet",
"cartel", "casino", "castle", "castro", "catalog", "caviar",
"cecilia", "cement", "center", "century", "ceramic", "chamber",
"chance", "change", "chaos", "charlie", "charm", "charter",
"chef", "chemist", "cherry", "chess", "chicago", "chicken",
"chief", "china", "cigar", "cinema", "circus", "citizen",
"city", "clara", "classic", "claudia", "clean", "client",
"climax", "clinic", "clock", "club", "cobra", "coconut",
"cola", "collect", "colombo", "colony", "color", "combat",
"comedy", "comet", "command", "compact", "company", "complex",
"concept", "concert", "connect", "consul", "contact", "context",
"contour", "control", "convert", "copy", "corner", "corona",
"correct", "cosmos", "couple", "courage", "cowboy", "craft",
"crash", "credit", "cricket", "critic", "crown", "crystal",
"cuba", "culture", "dallas", "dance", "daniel", "david",
"decade", "decimal", "deliver", "delta", "deluxe", "demand",
"demo", "denmark", "derby", "design", "detect", "develop",
"diagram", "dialog", "diamond", "diana", "diego", "diesel",
"diet", "digital", "dilemma", "diploma", "direct", "disco",
"disney", "distant", "doctor", "dollar", "dominic", "domino",
"donald", "dragon", "drama", "dublin", "duet", "dynamic",
"east", "ecology", "economy", "edgar", "egypt", "elastic",
"elegant", "element", "elite", "elvis", "email", "energy",
"engine", "english", "episode", "equator", "escort", "ethnic",
"europe", "everest", "evident", "exact", "example", "exit",
"exotic", "export", "express", "extra", "fabric", "factor",
"falcon", "family", "fantasy", "fashion", "fiber", "fiction",
"fidel", "fiesta", "figure", "film", "filter", "final",
"finance", "finish", "finland", "flash", "florida", "flower",
"fluid", "flute", "focus", "ford", "forest", "formal",
"format", "formula", "fortune", "forum", "fragile", "france",
"frank", "friend", "frozen", "future", "gabriel", "galaxy",
"gallery", "gamma", "garage", "garden", "garlic", "gemini",
"general", "genetic", "genius", "germany", "global", "gloria",
"golf", "gondola", "gong", "good", "gordon", "gorilla",
"grand", "granite", "graph", "green", "group", "guide",
"guitar", "guru", "hand", "happy", "harbor", "harmony",
"harvard", "havana", "hawaii", "helena", "hello", "henry",
"hilton", "history", "horizon", "hotel", "human", "humor",
"icon", "idea", "igloo", "igor", "image", "impact",
"import", "index", "india", "indigo", "input", "insect",
"instant", "iris", "italian", "jacket", "jacob", "jaguar",
"janet", "japan", "jargon", "jazz", "jeep", "john",
"joker", "jordan", "jumbo", "june", "jungle", "junior",
"jupiter", "karate", "karma", "kayak", "kermit", "kilo",
"king", "koala", "korea", "labor", "lady", "lagoon",
"laptop", "laser", "latin", "lava", "lecture", "left",
"legal", "lemon", "level", "lexicon", "liberal", "libra",
"limbo", "limit", "linda", "linear", "lion", "liquid",
"liter", "little", "llama", "lobby", "lobster", "local",
"logic", "logo", "lola", "london", "lotus", "lucas",
"lunar", "machine", "macro", "madam", "madonna", "madrid",
"maestro", "magic", "magnet", "magnum", "major", "mama",
"mambo", "manager", "mango", "manila", "marco", "marina",
"market", "mars", "martin", "marvin", "master", "matrix",
"maximum", "media", "medical", "mega", "melody", "melon",
"memo", "mental", "mentor", "menu", "mercury", "message",
"metal", "meteor", "meter", "method", "metro", "mexico",
"miami", "micro", "million", "mineral", "minimum", "minus",
"minute", "miracle", "mirage", "miranda", "mister", "mixer",
"mobile", "model", "modem", "modern", "modular", "moment",
"monaco", "monica", "monitor", "mono", "monster", "montana",
"morgan", "motel", "motif", "motor", "mozart", "multi",
"museum", "music", "mustang", "natural", "neon", "nepal",
"neptune", "nerve", "neutral", "nevada", "news", "ninja",
"nirvana", "normal", "nova", "novel", "nuclear", "numeric",
"nylon", "oasis", "object", "observe", "ocean", "octopus",
"olivia", "olympic", "omega", "opera", "optic", "optimal",
"orange", "orbit", "organic", "orient", "origin", "orlando",
"oscar", "oxford", "oxygen", "ozone", "pablo", "pacific",
"pagoda", "palace", "pamela", "panama", "panda", "panel",
"panic", "paradox", "pardon", "paris", "parker", "parking",
"parody", "partner", "passage", "passive", "pasta", "pastel",
"patent", "patriot", "patrol", "patron", "pegasus", "pelican",
"penguin", "pepper", "percent", "perfect", "perfume", "period",
"permit", "person", "peru", "phone", "photo", "piano",
"picasso", "picnic", "picture", "pigment", "pilgrim", "pilot",
"pirate", "pixel", "pizza", "planet", "plasma", "plaster",
"plastic", "plaza", "pocket", "poem", "poetic", "poker",
"polaris", "police", "politic", "polo", "polygon", "pony",
"popcorn", "popular", "postage", "postal", "precise", "prefix",
"premium", "present", "price", "prince", "printer", "prism",
"private", "product", "profile", "program", "project", "protect",
"proton", "public", "pulse", "puma", "pyramid", "queen",
"radar", "radio", "random", "rapid", "rebel", "record",
"recycle", "reflex", "reform", "regard", "regular", "relax",
"report", "reptile", "reverse", "ricardo", "ringo", "ritual",
"robert", "robot", "rocket", "rodeo", "romeo", "royal",
"russian", "safari", "salad", "salami", "salmon", "salon",
"salute", "samba", "sandra", "santana", "sardine", "school",
"screen", "script", "second", "secret", "section", "segment",
"select", "seminar", "senator", "senior", "sensor", "serial",
"service", "sheriff", "shock", "sierra", "signal", "silicon",
"silver", "similar", "simon", "single", "siren", "slogan",
"social", "soda", "solar", "solid", "solo", "sonic",
"soviet", "special", "speed", "spiral", "spirit", "sport",
"static", "station", "status", "stereo", "stone", "stop",
"street", "strong", "student", "studio", "style", "subject",
"sultan", "super", "susan", "sushi", "suzuki", "switch",
"symbol", "system", "tactic", "tahiti", "talent", "tango",
"tarzan", "taxi", "telex", "tempo", "tennis", "texas",
"textile", "theory", "thermos", "tiger", "titanic", "tokyo",
"tomato", "topic", "tornado", "toronto", "torpedo", "total",
"totem", "tourist", "tractor", "traffic", "transit", "trapeze",
"travel", "tribal", "trick", "trident", "trilogy", "tripod",
"tropic", "trumpet", "tulip", "tuna", "turbo", "twist",
"ultra", "uniform", "union", "uranium", "vacuum", "valid",
"vampire", "vanilla", "vatican", "velvet", "ventura", "venus",
"vertigo", "veteran", "victor", "video", "vienna", "viking",
"village", "vincent", "violet", "violin", "virtual", "virus",
"visa", "vision", "visitor", "visual", "vitamin", "viva",
"vocal", "vodka", "volcano", "voltage", "volume", "voyage",
"water", "weekend", "welcome", "western", "window", "winter",
"wizard", "wolf", "world", "xray", "yankee", "yoga",
"yogurt", "yoyo", "zebra", "zero", "zigzag", "zipper",
"zodiac", "zoom", "abraham", "action", "address", "alabama",
"alfred", "almond", "ammonia", "analyze", "annual", "answer",
"apple", "arena", "armada", "arsenal", "atlanta", "atomic",
"avenue", "average", "bagel", "baker", "ballet", "bambino",
"bamboo", "barbara", "basket", "bazaar", "benefit", "bicycle",
"bishop", "blitz", "bonjour", "bottle", "bridge", "british",
"brother", "brush", "budget", "cabaret", "cadet", "candle",
"capitan", "capsule", "career", "cartoon", "channel", "chapter",
"cheese", "circle", "cobalt", "cockpit", "college", "compass",
"comrade", "condor", "crimson", "cyclone", "darwin", "declare",
"degree", "delete", "delphi", "denver", "desert", "divide",
"dolby", "domain", "domingo", "double", "drink", "driver",
"eagle", "earth", "echo", "eclipse", "editor", "educate",
"edward", "effect", "electra", "emerald", "emotion", "empire",
"empty", "escape", "eternal", "evening", "exhibit", "expand",
"explore", "extreme", "ferrari", "first", "flag", "folio",
"forget", "forward", "freedom", "fresh", "friday", "fuji",
"galileo", "garcia", "genesis", "gold", "gravity", "habitat",
"hamlet", "harlem", "helium", "holiday", "house", "hunter",
"ibiza", "iceberg", "imagine", "infant", "isotope", "jackson",
"jamaica", "jasmine", "java", "jessica", "judo", "kitchen",
"lazarus", "letter", "license", "lithium", "loyal", "lucky",
"magenta", "mailbox", "manual", "marble", "mary", "maxwell",
"mayor", "milk", "monarch", "monday", "money", "morning",
"mother", "mystery", "native", "nectar", "nelson", "network",
"next", "nikita", "nobel", "nobody", "nominal", "norway",
"nothing", "number", "october", "office", "oliver", "opinion",
"option", "order", "outside", "package", "pancake", "pandora",
"panther", "papa", "patient", "pattern", "pedro", "pencil",
"people", "phantom", "philips", "pioneer", "pluto", "podium",
"portal", "potato", "prize", "process", "protein", "proxy",
"pump", "pupil", "python", "quality", "quarter", "quiet",
"rabbit", "radical", "radius", "rainbow", "ralph", "ramirez",
"ravioli", "raymond", "respect", "respond", "result", "resume",
"retro", "richard", "right", "risk", "river", "roger",
"roman", "rondo", "sabrina", "salary", "salsa", "sample",
"samuel", "saturn", "savage", "scarlet", "scoop", "scorpio",
"scratch", "scroll", "sector", "serpent", "shadow", "shampoo",
"sharon", "sharp", "short", "shrink", "silence", "silk",
"simple", "slang", "smart", "smoke", "snake", "society",
"sonar", "sonata", "soprano", "source", "sparta", "sphere",
"spider", "sponsor", "spring", "acid", "adios", "agatha",
"alamo", "alert", "almanac", "aloha", "andrea", "anita",
"arcade", "aurora", "avalon", "baby", "baggage", "balloon",
"bank", "basil", "begin", "biscuit", "blue", "bombay",
"brain", "brenda", "brigade", "cable", "carmen", "cello",
"celtic", "chariot", "chrome", "citrus", "civil", "cloud",
"common", "compare", "cool", "copper", "coral", "crater",
"cubic", "cupid", "cycle", "depend", "door", "dream",
"dynasty", "edison", "edition", "enigma", "equal", "eric",
"event", "evita", "exodus", "extend", "famous", "farmer",
"food", "fossil", "frog", "fruit", "geneva", "gentle",
"george", "giant", "gilbert", "gossip", "gram", "greek",
"grille", "hammer", "harvest", "hazard", "heaven", "herbert",
"heroic", "hexagon", "husband", "immune", "inca", "inch",
"initial", "isabel", "ivory", "jason", "jerome", "joel",
"joshua", "journal", "judge", "juliet", "jump", "justice",
"kimono", "kinetic", "leonid", "lima", "maze", "medusa",
"member", "memphis", "michael", "miguel", "milan", "mile",
"miller", "mimic", "mimosa", "mission", "monkey", "moral",
"moses", "mouse", "nancy", "natasha", "nebula", "nickel",
"nina", "noise", "orchid", "oregano", "origami", "orinoco",
"orion", "othello", "paper", "paprika", "prelude", "prepare",
"pretend", "profit", "promise", "provide", "puzzle", "remote",
"repair", "reply", "rival", "riviera", "robin", "rose",
"rover", "rudolf", "saga", "sahara", "scholar", "shelter",
"ship", "shoe", "sigma", "sister", "sleep", "smile",
"spain", "spark", "split", "spray", "square", "stadium",
"star", "storm", "story", "strange", "stretch", "stuart",
"subway", "sugar", "sulfur", "summer", "survive", "sweet",
"swim", "table", "taboo", "target", "teacher", "telecom",
"temple", "tibet", "ticket", "tina", "today", "toga",
"tommy", "tower", "trivial", "tunnel", "turtle", "twin",
"uncle", "unicorn", "unique", "update", "valery", "vega",
"version", "voodoo", "warning", "william", "wonder", "year",
"yellow", "young", "absent", "absorb", "accent", "alfonso",
"alias", "ambient", "andy", "anvil", "appear", "apropos",
"archer", "ariel", "armor", "arrow", "austin", "avatar",
"axis", "baboon", "bahama", "bali", "balsa", "bazooka",
"beach", "beast", "beatles", "beauty", "before", "benny",
"betty", "between", "beyond", "billy", "bison", "blast",
"bless", "bogart", "bonanza", "book", "border", "brave",
"bread", "break", "broken", "bucket", "buenos", "buffalo",
"bundle", "button", "buzzer", "byte", "caesar", "camilla",
"canary", "candid", "carrot", "cave", "chant", "child",
"choice", "chris", "cipher", "clarion", "clark", "clever",
"cliff", "clone", "conan", "conduct", "congo", "content",
"costume", "cotton", "cover", "crack", "current", "danube",
"data", "decide", "desire", "detail", "dexter", "dinner",
"dispute", "donor", "druid", "drum", "easy", "eddie",
"enjoy", "enrico", "epoxy", "erosion", "except", "exile",
"explain", "fame", "fast", "father", "felix", "field",
"fiona", "fire", "fish", "flame", "flex", "flipper",
"float", "flood", "floor", "forbid", "forever", "fractal",
"frame", "freddie", "front", "fuel", "gallop", "game",
"garbo", "gate", "gibson", "ginger", "giraffe", "gizmo",
"glass", "goblin", "gopher", "grace", "gray", "gregory",
"grid", "griffin", "ground", "guest", "gustav", "gyro",
"hair", "halt", "harris", "heart", "heavy", "herman",
"hippie", "hobby", "honey", "hope", "horse", "hostel",
"hydro", "imitate", "info", "ingrid", "inside", "invent",
"invest", "invite", "iron", "ivan", "james", "jester",
"jimmy", "join", "joseph", "juice", "julius", "july",
"justin", "kansas", "karl", "kevin", "kiwi", "ladder",
"lake", "laura", "learn", "legacy", "legend", "lesson",
"life", "light", "list", "locate", "lopez", "lorenzo",
"love", "lunch", "malta", "mammal", "margo", "marion",
"mask", "match", "mayday", "meaning", "mercy", "middle",
"mike", "mirror", "modest", "morph", "morris", "nadia",
"nato", "navy", "needle", "neuron", "never", "newton",
"nice", "night", "nissan", "nitro", "nixon", "north",
"oberon", "octavia", "ohio", "olga", "open", "opus",
"orca", "oval", "owner", "page", "paint", "palma",
"parade", "parent", "parole", "paul", "peace", "pearl",
"perform", "phoenix", "phrase", "pierre", "pinball", "place",
"plate", "plato", "plume", "pogo", "point", "polite",
"polka", "poncho", "powder", "prague", "press", "presto",
"pretty", "prime", "promo", "quasi", "quest", "quick",
"quiz", "quota", "race", "rachel", "raja", "ranger",
"region", "remark", "rent", "reward", "rhino", "ribbon",
"rider", "road", "rodent", "round", "rubber", "ruby",
"rufus", "sabine", "saddle", "sailor", "saint", "salt",
"satire", "scale", "scuba", "season", "secure", "shake",
"shallow", "shannon", "shave", "shelf", "sherman", "shine",
"shirt", "side", "sinatra", "sincere", "size", "slalom",
"slow", "small", "snow", "sofia", "song", "sound",
"south", "speech", "spell", "spend", "spoon", "stage",
"stamp", "stand", "state", "stella", "stick", "sting",
"stock", "store", "sunday", "sunset", "support", "sweden",
"swing", "tape", "think", "thomas", "tictac", "time",
"toast", "tobacco", "tonight", "torch", "torso", "touch",
"toyota", "trade", "tribune", "trinity", "triton", "truck",
"trust", "type", "under", "unit", "urban", "urgent",
"user", "value", "vendor", "venice", "verona", "vibrate",
"virgo", "visible", "vista", "vital", "voice", "vortex",
"waiter", "watch", "wave", "weather", "wedding", "wheel",
"whiskey", "wisdom", "deal", "null", "nurse", "quebec",
"reserve", "reunion", "roof", "singer", "verbal", "amen",
"ego", "fax", "jet", "job", "rio", "ski",
"yes"
};

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#!/usr/bin/python
"""
mn_words.py: Mnemomic wordlist
Copyright (c) 2000 Oren Tirosh <oren@hishome.net>
Oren Tirosh is no longer maintaining the original version of this
project.
Stephen Paul Weber likes it and is making it accessible on GitHub.
https://github.com/singpolyma/mnemonicode
"""
mn_words = [
"academy", "acrobat", "active", "actor", "adam", "admiral",
"adrian", "africa", "agenda", "agent", "airline", "airport",
"aladdin", "alarm", "alaska", "albert", "albino", "album",
"alcohol", "alex", "algebra", "alibi", "alice", "alien",
"alpha", "alpine", "amadeus", "amanda", "amazon", "amber",
"america", "amigo", "analog", "anatomy", "angel", "animal",
"antenna", "antonio", "apollo", "april", "archive", "arctic",
"arizona", "arnold", "aroma", "arthur", "artist", "asia",
"aspect", "aspirin", "athena", "athlete", "atlas", "audio",
"august", "austria", "axiom", "aztec", "balance", "ballad",
"banana", "bandit", "banjo", "barcode", "baron", "basic",
"battery", "belgium", "berlin", "bermuda", "bernard", "bikini",
"binary", "bingo", "biology", "block", "blonde", "bonus",
"boris", "boston", "boxer", "brandy", "bravo", "brazil",
"bronze", "brown", "bruce", "bruno", "burger", "burma",
"cabinet", "cactus", "cafe", "cairo", "cake", "calypso",
"camel", "camera", "campus", "canada", "canal", "cannon",
"canoe", "cantina", "canvas", "canyon", "capital", "caramel",
"caravan", "carbon", "cargo", "carlo", "carol", "carpet",
"cartel", "casino", "castle", "castro", "catalog", "caviar",
"cecilia", "cement", "center", "century", "ceramic", "chamber",
"chance", "change", "chaos", "charlie", "charm", "charter",
"chef", "chemist", "cherry", "chess", "chicago", "chicken",
"chief", "china", "cigar", "cinema", "circus", "citizen",
"city", "clara", "classic", "claudia", "clean", "client",
"climax", "clinic", "clock", "club", "cobra", "coconut",
"cola", "collect", "colombo", "colony", "color", "combat",
"comedy", "comet", "command", "compact", "company", "complex",
"concept", "concert", "connect", "consul", "contact", "context",
"contour", "control", "convert", "copy", "corner", "corona",
"correct", "cosmos", "couple", "courage", "cowboy", "craft",
"crash", "credit", "cricket", "critic", "crown", "crystal",
"cuba", "culture", "dallas", "dance", "daniel", "david",
"decade", "decimal", "deliver", "delta", "deluxe", "demand",
"demo", "denmark", "derby", "design", "detect", "develop",
"diagram", "dialog", "diamond", "diana", "diego", "diesel",
"diet", "digital", "dilemma", "diploma", "direct", "disco",
"disney", "distant", "doctor", "dollar", "dominic", "domino",
"donald", "dragon", "drama", "dublin", "duet", "dynamic",
"east", "ecology", "economy", "edgar", "egypt", "elastic",
"elegant", "element", "elite", "elvis", "email", "energy",
"engine", "english", "episode", "equator", "escort", "ethnic",
"europe", "everest", "evident", "exact", "example", "exit",
"exotic", "export", "express", "extra", "fabric", "factor",
"falcon", "family", "fantasy", "fashion", "fiber", "fiction",
"fidel", "fiesta", "figure", "film", "filter", "final",
"finance", "finish", "finland", "flash", "florida", "flower",
"fluid", "flute", "focus", "ford", "forest", "formal",
"format", "formula", "fortune", "forum", "fragile", "france",
"frank", "friend", "frozen", "future", "gabriel", "galaxy",
"gallery", "gamma", "garage", "garden", "garlic", "gemini",
"general", "genetic", "genius", "germany", "global", "gloria",
"golf", "gondola", "gong", "good", "gordon", "gorilla",
"grand", "granite", "graph", "green", "group", "guide",
"guitar", "guru", "hand", "happy", "harbor", "harmony",
"harvard", "havana", "hawaii", "helena", "hello", "henry",
"hilton", "history", "horizon", "hotel", "human", "humor",
"icon", "idea", "igloo", "igor", "image", "impact",
"import", "index", "india", "indigo", "input", "insect",
"instant", "iris", "italian", "jacket", "jacob", "jaguar",
"janet", "japan", "jargon", "jazz", "jeep", "john",
"joker", "jordan", "jumbo", "june", "jungle", "junior",
"jupiter", "karate", "karma", "kayak", "kermit", "kilo",
"king", "koala", "korea", "labor", "lady", "lagoon",
"laptop", "laser", "latin", "lava", "lecture", "left",
"legal", "lemon", "level", "lexicon", "liberal", "libra",
"limbo", "limit", "linda", "linear", "lion", "liquid",
"liter", "little", "llama", "lobby", "lobster", "local",
"logic", "logo", "lola", "london", "lotus", "lucas",
"lunar", "machine", "macro", "madam", "madonna", "madrid",
"maestro", "magic", "magnet", "magnum", "major", "mama",
"mambo", "manager", "mango", "manila", "marco", "marina",
"market", "mars", "martin", "marvin", "master", "matrix",
"maximum", "media", "medical", "mega", "melody", "melon",
"memo", "mental", "mentor", "menu", "mercury", "message",
"metal", "meteor", "meter", "method", "metro", "mexico",
"miami", "micro", "million", "mineral", "minimum", "minus",
"minute", "miracle", "mirage", "miranda", "mister", "mixer",
"mobile", "model", "modem", "modern", "modular", "moment",
"monaco", "monica", "monitor", "mono", "monster", "montana",
"morgan", "motel", "motif", "motor", "mozart", "multi",
"museum", "music", "mustang", "natural", "neon", "nepal",
"neptune", "nerve", "neutral", "nevada", "news", "ninja",
"nirvana", "normal", "nova", "novel", "nuclear", "numeric",
"nylon", "oasis", "object", "observe", "ocean", "octopus",
"olivia", "olympic", "omega", "opera", "optic", "optimal",
"orange", "orbit", "organic", "orient", "origin", "orlando",
"oscar", "oxford", "oxygen", "ozone", "pablo", "pacific",
"pagoda", "palace", "pamela", "panama", "panda", "panel",
"panic", "paradox", "pardon", "paris", "parker", "parking",
"parody", "partner", "passage", "passive", "pasta", "pastel",
"patent", "patriot", "patrol", "patron", "pegasus", "pelican",
"penguin", "pepper", "percent", "perfect", "perfume", "period",
"permit", "person", "peru", "phone", "photo", "piano",
"picasso", "picnic", "picture", "pigment", "pilgrim", "pilot",
"pirate", "pixel", "pizza", "planet", "plasma", "plaster",
"plastic", "plaza", "pocket", "poem", "poetic", "poker",
"polaris", "police", "politic", "polo", "polygon", "pony",
"popcorn", "popular", "postage", "postal", "precise", "prefix",
"premium", "present", "price", "prince", "printer", "prism",
"private", "product", "profile", "program", "project", "protect",
"proton", "public", "pulse", "puma", "pyramid", "queen",
"radar", "radio", "random", "rapid", "rebel", "record",
"recycle", "reflex", "reform", "regard", "regular", "relax",
"report", "reptile", "reverse", "ricardo", "ringo", "ritual",
"robert", "robot", "rocket", "rodeo", "romeo", "royal",
"russian", "safari", "salad", "salami", "salmon", "salon",
"salute", "samba", "sandra", "santana", "sardine", "school",
"screen", "script", "second", "secret", "section", "segment",
"select", "seminar", "senator", "senior", "sensor", "serial",
"service", "sheriff", "shock", "sierra", "signal", "silicon",
"silver", "similar", "simon", "single", "siren", "slogan",
"social", "soda", "solar", "solid", "solo", "sonic",
"soviet", "special", "speed", "spiral", "spirit", "sport",
"static", "station", "status", "stereo", "stone", "stop",
"street", "strong", "student", "studio", "style", "subject",
"sultan", "super", "susan", "sushi", "suzuki", "switch",
"symbol", "system", "tactic", "tahiti", "talent", "tango",
"tarzan", "taxi", "telex", "tempo", "tennis", "texas",
"textile", "theory", "thermos", "tiger", "titanic", "tokyo",
"tomato", "topic", "tornado", "toronto", "torpedo", "total",
"totem", "tourist", "tractor", "traffic", "transit", "trapeze",
"travel", "tribal", "trick", "trident", "trilogy", "tripod",
"tropic", "trumpet", "tulip", "tuna", "turbo", "twist",
"ultra", "uniform", "union", "uranium", "vacuum", "valid",
"vampire", "vanilla", "vatican", "velvet", "ventura", "venus",
"vertigo", "veteran", "victor", "video", "vienna", "viking",
"village", "vincent", "violet", "violin", "virtual", "virus",
"visa", "vision", "visitor", "visual", "vitamin", "viva",
"vocal", "vodka", "volcano", "voltage", "volume", "voyage",
"water", "weekend", "welcome", "western", "window", "winter",
"wizard", "wolf", "world", "xray", "yankee", "yoga",
"yogurt", "yoyo", "zebra", "zero", "zigzag", "zipper",
"zodiac", "zoom", "abraham", "action", "address", "alabama",
"alfred", "almond", "ammonia", "analyze", "annual", "answer",
"apple", "arena", "armada", "arsenal", "atlanta", "atomic",
"avenue", "average", "bagel", "baker", "ballet", "bambino",
"bamboo", "barbara", "basket", "bazaar", "benefit", "bicycle",
"bishop", "blitz", "bonjour", "bottle", "bridge", "british",
"brother", "brush", "budget", "cabaret", "cadet", "candle",
"capitan", "capsule", "career", "cartoon", "channel", "chapter",
"cheese", "circle", "cobalt", "cockpit", "college", "compass",
"comrade", "condor", "crimson", "cyclone", "darwin", "declare",
"degree", "delete", "delphi", "denver", "desert", "divide",
"dolby", "domain", "domingo", "double", "drink", "driver",
"eagle", "earth", "echo", "eclipse", "editor", "educate",
"edward", "effect", "electra", "emerald", "emotion", "empire",
"empty", "escape", "eternal", "evening", "exhibit", "expand",
"explore", "extreme", "ferrari", "first", "flag", "folio",
"forget", "forward", "freedom", "fresh", "friday", "fuji",
"galileo", "garcia", "genesis", "gold", "gravity", "habitat",
"hamlet", "harlem", "helium", "holiday", "house", "hunter",
"ibiza", "iceberg", "imagine", "infant", "isotope", "jackson",
"jamaica", "jasmine", "java", "jessica", "judo", "kitchen",
"lazarus", "letter", "license", "lithium", "loyal", "lucky",
"magenta", "mailbox", "manual", "marble", "mary", "maxwell",
"mayor", "milk", "monarch", "monday", "money", "morning",
"mother", "mystery", "native", "nectar", "nelson", "network",
"next", "nikita", "nobel", "nobody", "nominal", "norway",
"nothing", "number", "october", "office", "oliver", "opinion",
"option", "order", "outside", "package", "pancake", "pandora",
"panther", "papa", "patient", "pattern", "pedro", "pencil",
"people", "phantom", "philips", "pioneer", "pluto", "podium",
"portal", "potato", "prize", "process", "protein", "proxy",
"pump", "pupil", "python", "quality", "quarter", "quiet",
"rabbit", "radical", "radius", "rainbow", "ralph", "ramirez",
"ravioli", "raymond", "respect", "respond", "result", "resume",
"retro", "richard", "right", "risk", "river", "roger",
"roman", "rondo", "sabrina", "salary", "salsa", "sample",
"samuel", "saturn", "savage", "scarlet", "scoop", "scorpio",
"scratch", "scroll", "sector", "serpent", "shadow", "shampoo",
"sharon", "sharp", "short", "shrink", "silence", "silk",
"simple", "slang", "smart", "smoke", "snake", "society",
"sonar", "sonata", "soprano", "source", "sparta", "sphere",
"spider", "sponsor", "spring", "acid", "adios", "agatha",
"alamo", "alert", "almanac", "aloha", "andrea", "anita",
"arcade", "aurora", "avalon", "baby", "baggage", "balloon",
"bank", "basil", "begin", "biscuit", "blue", "bombay",
"brain", "brenda", "brigade", "cable", "carmen", "cello",
"celtic", "chariot", "chrome", "citrus", "civil", "cloud",
"common", "compare", "cool", "copper", "coral", "crater",
"cubic", "cupid", "cycle", "depend", "door", "dream",
"dynasty", "edison", "edition", "enigma", "equal", "eric",
"event", "evita", "exodus", "extend", "famous", "farmer",
"food", "fossil", "frog", "fruit", "geneva", "gentle",
"george", "giant", "gilbert", "gossip", "gram", "greek",
"grille", "hammer", "harvest", "hazard", "heaven", "herbert",
"heroic", "hexagon", "husband", "immune", "inca", "inch",
"initial", "isabel", "ivory", "jason", "jerome", "joel",
"joshua", "journal", "judge", "juliet", "jump", "justice",
"kimono", "kinetic", "leonid", "lima", "maze", "medusa",
"member", "memphis", "michael", "miguel", "milan", "mile",
"miller", "mimic", "mimosa", "mission", "monkey", "moral",
"moses", "mouse", "nancy", "natasha", "nebula", "nickel",
"nina", "noise", "orchid", "oregano", "origami", "orinoco",
"orion", "othello", "paper", "paprika", "prelude", "prepare",
"pretend", "profit", "promise", "provide", "puzzle", "remote",
"repair", "reply", "rival", "riviera", "robin", "rose",
"rover", "rudolf", "saga", "sahara", "scholar", "shelter",
"ship", "shoe", "sigma", "sister", "sleep", "smile",
"spain", "spark", "split", "spray", "square", "stadium",
"star", "storm", "story", "strange", "stretch", "stuart",
"subway", "sugar", "sulfur", "summer", "survive", "sweet",
"swim", "table", "taboo", "target", "teacher", "telecom",
"temple", "tibet", "ticket", "tina", "today", "toga",
"tommy", "tower", "trivial", "tunnel", "turtle", "twin",
"uncle", "unicorn", "unique", "update", "valery", "vega",
"version", "voodoo", "warning", "william", "wonder", "year",
"yellow", "young", "absent", "absorb", "accent", "alfonso",
"alias", "ambient", "andy", "anvil", "appear", "apropos",
"archer", "ariel", "armor", "arrow", "austin", "avatar",
"axis", "baboon", "bahama", "bali", "balsa", "bazooka",
"beach", "beast", "beatles", "beauty", "before", "benny",
"betty", "between", "beyond", "billy", "bison", "blast",
"bless", "bogart", "bonanza", "book", "border", "brave",
"bread", "break", "broken", "bucket", "buenos", "buffalo",
"bundle", "button", "buzzer", "byte", "caesar", "camilla",
"canary", "candid", "carrot", "cave", "chant", "child",
"choice", "chris", "cipher", "clarion", "clark", "clever",
"cliff", "clone", "conan", "conduct", "congo", "content",
"costume", "cotton", "cover", "crack", "current", "danube",
"data", "decide", "desire", "detail", "dexter", "dinner",
"dispute", "donor", "druid", "drum", "easy", "eddie",
"enjoy", "enrico", "epoxy", "erosion", "except", "exile",
"explain", "fame", "fast", "father", "felix", "field",
"fiona", "fire", "fish", "flame", "flex", "flipper",
"float", "flood", "floor", "forbid", "forever", "fractal",
"frame", "freddie", "front", "fuel", "gallop", "game",
"garbo", "gate", "gibson", "ginger", "giraffe", "gizmo",
"glass", "goblin", "gopher", "grace", "gray", "gregory",
"grid", "griffin", "ground", "guest", "gustav", "gyro",
"hair", "halt", "harris", "heart", "heavy", "herman",
"hippie", "hobby", "honey", "hope", "horse", "hostel",
"hydro", "imitate", "info", "ingrid", "inside", "invent",
"invest", "invite", "iron", "ivan", "james", "jester",
"jimmy", "join", "joseph", "juice", "julius", "july",
"justin", "kansas", "karl", "kevin", "kiwi", "ladder",
"lake", "laura", "learn", "legacy", "legend", "lesson",
"life", "light", "list", "locate", "lopez", "lorenzo",
"love", "lunch", "malta", "mammal", "margo", "marion",
"mask", "match", "mayday", "meaning", "mercy", "middle",
"mike", "mirror", "modest", "morph", "morris", "nadia",
"nato", "navy", "needle", "neuron", "never", "newton",
"nice", "night", "nissan", "nitro", "nixon", "north",
"oberon", "octavia", "ohio", "olga", "open", "opus",
"orca", "oval", "owner", "page", "paint", "palma",
"parade", "parent", "parole", "paul", "peace", "pearl",
"perform", "phoenix", "phrase", "pierre", "pinball", "place",
"plate", "plato", "plume", "pogo", "point", "polite",
"polka", "poncho", "powder", "prague", "press", "presto",
"pretty", "prime", "promo", "quasi", "quest", "quick",
"quiz", "quota", "race", "rachel", "raja", "ranger",
"region", "remark", "rent", "reward", "rhino", "ribbon",
"rider", "road", "rodent", "round", "rubber", "ruby",
"rufus", "sabine", "saddle", "sailor", "saint", "salt",
"satire", "scale", "scuba", "season", "secure", "shake",
"shallow", "shannon", "shave", "shelf", "sherman", "shine",
"shirt", "side", "sinatra", "sincere", "size", "slalom",
"slow", "small", "snow", "sofia", "song", "sound",
"south", "speech", "spell", "spend", "spoon", "stage",
"stamp", "stand", "state", "stella", "stick", "sting",
"stock", "store", "sunday", "sunset", "support", "sweden",
"swing", "tape", "think", "thomas", "tictac", "time",
"toast", "tobacco", "tonight", "torch", "torso", "touch",
"toyota", "trade", "tribune", "trinity", "triton", "truck",
"trust", "type", "under", "unit", "urban", "urgent",
"user", "value", "vendor", "venice", "verona", "vibrate",
"virgo", "visible", "vista", "vital", "voice", "vortex",
"waiter", "watch", "wave", "weather", "wedding", "wheel",
"whiskey", "wisdom", "deal", "null", "nurse", "quebec",
"reserve", "reunion", "roof", "singer", "verbal", "amen",
"ego", "fax", "jet", "job", "rio", "ski",
"yes"
]
if __name__ == "__main__":
print "\n".join(mn_words)

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