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A commitment scheme is a protocol where one party commits themselves to a secret value without revealing it. At a later point, the value can be revealed.

1 vote

Trouble understanding range proof of Greg Maxwell's Confidential Transaction

not sure if I understand your problem. But the zero commitment means that you know some k that makes k*G= your commitment C. If you sign something with C as the public key, it also means that you kno …
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