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1  Bitcoin / Bitcoin Technical Support / Re: BIP38 paper wallet encryption on: December 17, 2020, 11:25:53 AM
Unfortunately the second one you wrote...
I assume, considering the relatively small amount, I should consider it lost...
I'll give a try using some typical passwords I have been using, but I'm not that optimistic :/
Thanks for the support!


I'm a bit confused, do you can't find software which support BIP38 or you don't remember the password?

If you can't find software which support BIP38, you can use https://github.com/pointbiz/bitaddress.org and run it offline. You just need to scan the QR code and copy the encrypted private key previously, example of BIP38/encrypted private key

Code:
6PnZJPfF27sYN7TfJT7hmvr4uKMtTMHFd5QPmRH5Yg2GdJHT7ujwDmsdYb

If you forget the password, your only choice is only to brute force. But obviusly it's possible if the password isn't too long and you remember characteristic of the password (such as only uses lowercase and the last character is "%")

Since then, CPU power got cheaper and Bitcoin got more expensive, but if you used any serious password, the only way to recover your funds is if you can somehow remember the password. Maybe start with common passwords you've used at the time, possibly with small variations?

Things would be different if someone would make BIP38 brute-force tools which support GPU.
2  Bitcoin / Bitcoin Technical Support / BIP38 paper wallet encryption on: December 17, 2020, 11:05:49 AM
Hello Everybody guys.
I have a paper wallet opened with a very small amount of money in 2018. We are talking about 0.10 bitcoin or so, and never touched from that time.
No I would like to tackle more seriously the cryptocurrencies, starting from the amount in this paper wallet.
I have tried to import the wallet through private key qr code to an exchange wallet, but at the time of the wallet creation I have marked the encryption BIP38, and now no way to get the password.

Any chance I could recover it? Or should I condider it lost and start again from scratch?

Thanks for you support!
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