A valid zero-knowledge proof protocol must satisfy three criteria: Correctness guarantees that honest execution always leads to acceptance. Soundness prevents deception, ensuring a prover lacking the secret witness cannot fabricate a convincing transcript.
Conditions: The protocol involves a prover and a verifier.; The prover possesses a secret or private information relevant to the statement.; The goal is to convince the verifier of a statement about that secret without revealing the secret.
A valid zero-knowledge proof protocol must satisfy three criteria: Correctness guarantees that honest execution always leads to acceptance. Soundness prevents deception, ensuring a prover lacking the secret witness cannot fabricate a convincing transcript.
Conditions: The protocol involves a prover and a verifier.; The prover possesses a secret or private information relevant to the statement.; The goal is to convince the verifier of a statement about that secret without revealing the secret.