7.4 CoinJoin and Taproot to improve Privacy in Bitcoin Lightning Network
Channel: Wasabi Wallet
Date: 2021-03-23

Seres Istvan [@Istvan_A_Seres] explains how opening a Bitcoin Lightning Network channel inside a CoinJoin defends against the adversary to find out which coin funded the channel. Using Taproot turns the multisignature into a single signature, and hashes into signatures too, thus reducing the script fingerprint of the channel. 

https://arxiv.org/pdf/2003.12470.pdf
https://arxiv.org/pdf/2007.00764.pdf
https://arxiv.org/pdf/2004.00333.pdf
https://arxiv.org/pdf/1911.09432.pdf
https://arxiv.org/pdf/2102.09256.pdf
https://arxiv.org/pdf/2006.12143.pdf

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