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keystore: "old"-type seeds cannot have a passphrase

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related: https://github.com/spesmilo/electrum/pull/8906
This commit is contained in:
SomberNight
2024-02-21 14:30:13 +00:00
parent da1727b2f7
commit 96f28607f2
2 changed files with 4 additions and 2 deletions
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4
electrum/plugins/trustedcoin/trustedcoin.py
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@@ -565,8 +565,8 @@ class TrustedCoinPlugin(BasePlugin):
# note: pre-2.7 2fa seeds were typically 24-25 words, however they
# could probabilistically be arbitrarily shorter due to a bug. (see #3611)
# the probability of it being < 20 words is about 2^(-(256+12-19*11)) = 2^(-59)
if passphrase != '':
raise Exception('old 2fa seed cannot have passphrase')
if passphrase:
raise Exception("old '2fa'-type electrum seed cannot have passphrase")
xprv1, xpub1 = self.get_xkeys(' '.join(words[0:12]), t, '', "m/")
xprv2, xpub2 = self.get_xkeys(' '.join(words[12:]), t, '', "m/")
elif n == 12: # new scheme