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btcrecover extract scripts

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btcrecover extract scripts
SkyWolf Offline
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Joined: Jul 2019
#1
07-12-2019, 09:27 AM (This post was last modified: 07-12-2019, 09:39 AM by SkyWolf.)
So btcrecover extract scrips creates a base64 hash of wallet.dat files something looking like this 

Bitcoin Core encrypted master key, salt, iter_count, and crc in base64:
lV/wGO5oAUM42KTfq5s3egX3Uhk6gc5gEf1R3TppgzWNW7NGZQF5t5U3Ik0qYs5/dprb+ifLDHuGNQIA+8oRWA==

then can be used in btcrecover btcrecover.py --data-extract So the question is Can hashcat use this type of hash? Link to extract scrips https://github.com/gurnec/btcrecover/blo...Scripts.md U know bitcoin2john.py works in hashcat my question is the Extractor script is that a faster algorithm and if so can it be implemented in hashcat.
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philsmd Offline
I'm phil
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#2
07-12-2019, 11:41 AM (This post was last modified: 07-12-2019, 11:45 AM by philsmd.)
Only the base64 encoded hash of -m 18800 = Blockchain, My Wallet, Second Password (SHA256) for blockchain.info hashes is supported with latest (beta) version of hashcat (https://hashcat.net/beta).

see https://hashcat.net/wiki/example_hashes for an example hash

other hashes can be converted by bitcoin2john.py from johntheripper (magnumripper branch)
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