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mmgen-passgen: support BIP39 passwords

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Examples:

  Generate three 24-word BIP39 mnemonic seed phrases from your default wallet
  for your Trezor device:

  $ mmgen-passgen --passwd-fmt=bip39 mytrezor 1-3

  Same, but generate 12-word seed phrases:

  $ mmgen-passgen --passwd-fmt=bip39 --passwd-len=12 mytrezor 1-3

Relevant tests:

  $ test/test.py ref ref3
This commit is contained in:
The MMGen Project 2019-10-16 17:12:57 +00:00
commit 8705e57b8f
Signed by: mmgen
GPG key ID: 3F8B1861E32B7DA2
Notes: The MMGen Project 2019-10-22 10:03:22 +00:00 
Relevant tests (supersedes above):

  $ test/test.py ref ref3_addr
9 changed files with 153 additions and 8 deletions
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28
test/test_py_d/ts_ref_3seed.py
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@ -77,6 +77,10 @@ class TestSuiteRef3Seed(TestSuiteBase,TestSuiteShared):
'ref_b32passwdgen_1': '37B6 C218 2ABC 7508',
'ref_hexpasswdgen_1': '8E99 E696 84CE E7D5',
'ref_hexpasswdgen_half_1': '8E99 E696 84CE E7D5',
'ref_bip39_12_passwdgen_1': '834F CF45 0B33 8AF0',
'ref_bip39_18_passwdgen_1': '834F CF45 0B33 8AF0',
'ref_bip39_24_passwdgen_1': '834F CF45 0B33 8AF0',
'ref_hex2bip39_24_passwdgen_1': '91AF E735 A31D 72A0',
'refaddrgen_legacy_2': {
'btc': ('8C17 A5FA 0470 6E89','764C 66F9 7502 AAEA'),
'ltc': ('2B77 A009 D5D0 22AD','51D1 979D 0A35 F24B'),
@ -114,6 +118,10 @@ class TestSuiteRef3Seed(TestSuiteBase,TestSuiteShared):
'ref_b32passwdgen_2': '2A28 C5C7 36EC 217A',
'ref_hexpasswdgen_2': '88F9 0D48 3A7E 7CC2',
'ref_hexpasswdgen_half_2': '59F3 8F48 861E 1186',
'ref_bip39_12_passwdgen_2': 'D32D B8D7 A840 250B',
'ref_bip39_18_passwdgen_2': '0FAA 78DD A6BA 31AD',
'ref_bip39_24_passwdgen_2': '0FAA 78DD A6BA 31AD',
'ref_hex2bip39_24_passwdgen_2': '0E8E 23C9 923F 7C2D',
'refaddrgen_legacy_3': {
'btc': ('6FEF 6FB9 7B13 5D91','424E 4326 CFFE 5F51'),
'ltc': ('AD52 C3FE 8924 AAF0','4EBE 2E85 E969 1B30'),
@ -151,6 +159,10 @@ class TestSuiteRef3Seed(TestSuiteBase,TestSuiteShared):
'ref_b32passwdgen_3': 'F6C1 CDFB 97D9 FCAE',
'ref_hexpasswdgen_3': 'BD4F A0AC 8628 4BE4',
'ref_hexpasswdgen_half_3': 'FBDD F733 FFB9 21C1',
'ref_bip39_12_passwdgen_3': 'A86E EA14 974A 1B0E',
'ref_bip39_18_passwdgen_3': 'EF87 9904 88E2 5884',
'ref_bip39_24_passwdgen_3': 'EBE8 2A8F 8F8C 7DBD',
'ref_hex2bip39_24_passwdgen_3': '93FA 5EFD 33F3 760E',
}
cmd_group = (
# reading
@ -182,6 +194,10 @@ class TestSuiteRef3Seed(TestSuiteBase,TestSuiteShared):
('ref_b32passwdgen', (['mmdat',pwfile],'new refwallet passwd file chksum (base32)')),
('ref_hexpasswdgen', (['mmdat',pwfile],'new refwallet passwd file chksum (hex)')),
('ref_hexpasswdgen_half',(['mmdat',pwfile],'new refwallet passwd file chksum (hex, half-length)')),
('ref_bip39_12_passwdgen',(['mmdat',pwfile],'new refwallet passwd file chksum (BIP39, 12 words)')),
('ref_bip39_18_passwdgen',(['mmdat',pwfile],'new refwallet passwd file chksum (BIP39, up to 18 words)')),
('ref_bip39_24_passwdgen',(['mmdat',pwfile],'new refwallet passwd file chksum (BIP39, up to 24 words)')),
('ref_hex2bip39_24_passwdgen',(['mmdat',pwfile],'new refwallet passwd file chksum (hex-to-BIP39, up to 24 words)')),
)
def __init__(self,trunner,cfgs,spawn):
@ -339,3 +355,15 @@ class TestSuiteRef3Seed(TestSuiteBase,TestSuiteShared):
def ref_hexpasswdgen_half(self,wf,pf):
ea = ['--passwd-fmt=hex','--passwd-len=h','--accept-defaults']
return self.addrgen(wf,pf,check_ref=True,ftype='passhex',id_str='фубар@crypto.org',extra_args=ea,stdout=1)
def ref_bip39_passwdgen(self,wf,pf,req_pw_len,pw_fmt='bip39',stdout=False):
pw_len = min(req_pw_len,{'1':12,'2':18,'3':24}[self.test_name[-1]])
ea = ['--passwd-fmt='+pw_fmt,'--passwd-len={}'.format(pw_len),'--accept-defaults']
return self.addrgen(
wf,pf,check_ref=True,ftype='passbip39',id_str='фубар@crypto.org',extra_args=ea,stdout=stdout)
def ref_bip39_12_passwdgen(self,wf,pf): return self.ref_bip39_passwdgen(wf,pf,12,stdout=True)
def ref_bip39_18_passwdgen(self,wf,pf): return self.ref_bip39_passwdgen(wf,pf,18,stdout=True)
def ref_bip39_24_passwdgen(self,wf,pf): return self.ref_bip39_passwdgen(wf,pf,24)
def ref_hex2bip39_24_passwdgen(self,wf,pf): return self.ref_bip39_passwdgen(wf,pf,24,'hex2bip39')