31 sats \ 1 reply \ @bataroot 20 Mar 2023 \ on: Nunchuk Honey Badger security concern bitcoin
From https://tapsigner.com/faq:
The TAPSIGNER encrypts the XPRV with AES using a 16-byte key printed on the back of the card. The backup file plus the key lets you recover the XPRV.
I think Nunchuk only keeps a backup of the encrypted XPRV provided by the tapsigner at setup time... They have no idea what the decryption key is.
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0 sats \ 0 replies \ @03365d6a53 OP 20 Mar 2023
this would start to make sense... thankyou for explaining (Nunchuk should do the same!)
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