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An aggregate signature lets multiple signers each sign a different message, then combine everything into one compact signature that proves who signed what. Tim Ruffing explains the primitive behind Cross-Input Signature Aggregation. Full talk at Eurocrypt below. ⬇️

12,741 Aufrufe • vor 2 Monaten •via X (Twitter)

2 Kommentare

Profilbild von Adrien Lacombe
Adrien Lacombevor 2 Monaten

@boyacaxa @real_or_random sad it doesn't work for hash based sig but hopefully we can use hash based snarks to achieve the same goal

Profilbild von John Turner
John Turnervor 2 Monaten

@real_or_random Super cool! 👍

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