{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do zero-knowledge proofs in blockchain ensure that ElGamal ciphertext and Pedersen commitments encode the same message?","a":"Zero-knowledge proofs (ZKP) in blockchain can ensure whether the ElGamal ciphertext and Pedersen commitment encode the same message. ZKP allows one party to reveal information knowledge without disclosing the information itself, which means that under the premise of ensuring privacy, the prover can prove the correlation between the two encoded messages without revealing the specific content.↵↵In blockchain applications, ElGamal ciphertext and Pedersen commitments are usually used for encrypting and decrypting off-chain data. Through zero-knowledge proofs, verifiers  can confirm the association between the two encoded messages."}]}],"pr":"08760fa804a9da1c7aec06aa80225512675b6e152d32329cedb118f8a3f6ab37"}