14.3 Cross Input Signature Aggregation in Bitcoin || Lloyd Fournier

Lloyd Fournier explains that to make cross input signature aggregation possible in Bitcoin, signers need to be able to spend multiple coins in a single transaction, while only providing a single signature for all of them. Verifiers of this transaction need to ensure that the knowledge of all the private keys of all the input public keys is proven. Watch all Highlights: https://youtube.com/playlist?list=PLPwc75tPMdsjpqK1YHYYG5b55M6Y--6Qd Watch all full episodes: https://youtube.com/playlist?list=PLPwc75tPMdsixsuhwau82Q0IfxECo0z_E Website: https://WasabiWallet.io Blog: https://blog.WasabiWallet.io Documentation: https://docs.WasabiWallet.io GitHub: https://github.com/zkSNACKs/WalletWasabi Podcast: https://anchor.fm/Wasabikas YouTube: https://youtube.com/c/WasabiWallet