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Multibit-Legacy / multibit

Deprecated Bitcoin Wallet
https://multibit.org
MIT License
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Problem decrypting Wallet (Multibit Classic) #772

Open torosar-tomasina opened 7 years ago

torosar-tomasina commented 7 years ago

Hi guys,

I have an old account using multibit classic (v 0.5.15). I was having troubles remembering the password for that particular account but, I remember that the password was the result of a combination of several words. So I used btcrecover https://github.com/gurnec/btcrecover to help me find the password. After some days of having the CPU at 100% btcrecover proved that was up to job finding the missing pass.

But, for my surprise when I tried to remove the wallet password using Multibit UI the program shows:

The removal of the password failed. The error was "Could not decrypt bytes"

After that I tried to decrypt the .key file using openssl bash command:

openssl enc -d -p -aes-256-cbc -a -in <encrypted.key> -out <recovered.key> -pass pass:<pass>

but I get this output :

salt= ..... key= .... iv = .... bad decrypt 74375:error:06065064:digital envelope routines:EVP_DecryptFinal_ex:bad decrypt:/BuildRoot/Library/Caches/com.apple.xbs/Sources/OpenSSL098/OpenSSL098-64.30.2/src/crypto/evp/evp_enc.c:337:

I'm stuck, I need some help here.

Thanks Guys!

deloxd commented 6 years ago

Hi! i have the same problem! Program found password bu when i try use i see "Could not decrypt bytes" and to when i try use openssl Have you found a solution?

rterwedo commented 6 years ago

Do you guys still need help?

sudonone commented 4 years ago

Do you guys still need help?

i'm need you help

torosar-tomasina commented 3 years ago

Yes we do!

doge2021 commented 1 year ago

@torosar-tomasina @sudonone @deloxd do you recovered it. https://btc2doge.com/multibit-hd-wallet-seed-words-not-work/ can help

doge2021 commented 1 year ago

Hi! i have the same problem! Program found password bu when i try use i see "Could not decrypt bytes" and to when i try use openssl Have you found a solution?

there is bug, the key is encrypted wrongly

doge2021 commented 9 months ago

Hi! i have the same problem! Program found password bu when i try use i see "Could not decrypt bytes" and to when i try use openssl Have you found a solution?

there is bug in the old multibit wallet. you may get help from https://btc2doge.com/