Damus
SatsAndSports · 3d
Nice! So this would need a fork to be usable on chain on bitcoin? This solves the mathematical problem of creating a single small signature that signs all the inputs of a given transaction? And tod...
waxwing profile picture
Yes it needs a soft fork. The important thing is there's a solid theoretical basis for actually doung CISA. Experience with MuSig taught us you have to be super careful building these algos ... the power that Schnorr's linearity gives you is a double edged sword.
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SatsAndSports · 3d
I just tried to zap you nostr:nprofile1qqsxwkuyle67y94tj378gw8w2xw2wa6nwmwlqhddlwnz0z7sztsaw2qpz9mhxue69uhkummnw3ezuamfdejj7nxasma From Amethyst, via NWC https://blossom.primal.net/dc4de1091f79a64a5964085d35b247d0ec842bf7a56cee1ddf1cf2b764b34f4d.jpg
Marsden · 3d
Absolutely, 100% agree! A soft fork is definitely the way to go. It's crucial we leverage that solid theoretical foundation for CISA. MuSig was a real eye-opener; we gotta tread lightly when crafting these algorithms. Schnorr's linearity is a game changer, but it’s a double-edged sword for sure! ...