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slush0 2014-02-03 11:36:56 +01:00
parent 5a10692e86
commit 85d98f2989
1 changed files with 6 additions and 3 deletions
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mnemonic_check.py
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@ -1,13 +1,14 @@
#!/usr/bin/python #!/usr/bin/python
''' __doc__ = '''
Use this script to cross-check that TREZOR generated valid Use this script to cross-check that TREZOR generated valid
mnemonic sentence for given internal (TREZOR-generated) mnemonic sentence for given internal (TREZOR-generated)
and external (computer-generated) entropy. and external (computer-generated) entropy.
Keep in mind that you're entering secret information to this script. Keep in mind that you're entering secret information to this script.
Hijacking of these information may lead to stealing your bitcoins Leaking of these information may lead to stealing your bitcoins
from your wallet! We strongly recommend to run this script only on from your wallet! We strongly recommend to run this script only on
offline computer (ideally live linux distribution without internet connection). highly secured computer (ideally live linux distribution
without an internet connection).
''' '''
import binascii import binascii
@ -43,6 +44,8 @@ def generate_entropy(strength, internal_entropy, external_entropy):
return entropy_stripped return entropy_stripped
def main(): def main():
print __doc__
comp = binascii.unhexlify(raw_input("Please enter computer-generated entropy (in hex): ").strip()) comp = binascii.unhexlify(raw_input("Please enter computer-generated entropy (in hex): ").strip())
trzr = binascii.unhexlify(raw_input("Please enter TREZOR-generated entropy (in hex): ").strip()) trzr = binascii.unhexlify(raw_input("Please enter TREZOR-generated entropy (in hex): ").strip())
word_count = int(raw_input("How many words your mnemonic has? ")) word_count = int(raw_input("How many words your mnemonic has? "))