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From: Jonas Nick <jonasdnick@gmail.com>
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To: Erik Aronesty <erik@q32.com>,
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Subject: Re: [bitcoin-dev] Blinded 2-party Musig2
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None of the attacks mentioned in this thread so far (ZmnSCPxj mentioned an
attack on the nonces, I mentioned an attack on the challenge c) can be prevented
by proving knowledge of the signing key (usually known as proof of possession,
PoP).