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@Murch
6 Nov 2023
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on: Response to 1,000+ Qubit Quantum: The End of Cryptocurrency
bitcoin
The pubkeys don’t change between ECDSA or Schnorr, they are just curve points on
secp256k1
in either case. Just the signature is different, and the respective output type requires one or the other in the witness stack for spending.
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@kristapsk
6 Nov 2023
Yes, you are correct here.
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@antic
OP
6 Nov 2023
The question is whether or not the requirements for an attack change/simplify if you only know the bc1 address.
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secp256k1in either case. Just the signature is different, and the respective output type requires one or the other in the witness stack for spending.