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ProofVerifier

qualia_core_db::crypto::zk_proofs

Struct ProofVerifier 

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pub struct ProofVerifier { /* private fields */ }
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Proof verifier for validating zk-SNARKs

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impl ProofVerifier

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pub fn new() -> Self

Create new proof verifier

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pub fn generate_verifying_key( &self, circuit: &ArithmeticCircuit, ) -> Result<VerifyingKey, ZkError>

Generate verifying key

Derived from the same circuit structure as the proving key but with a separate domain separator, then XOR-folded with an independent SHA3-512 hash so the two keys are related but cryptographically distinct. Bytes [0..8] are set to b"QUALAVK\x01".

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pub fn store_verifying_key( &mut self, circuit_id: String, verifying_key: VerifyingKey, )

Store verifying key

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pub fn get_verifying_key(&self, key_id: &str) -> Result<&VerifyingKey, ZkError>

Get verifying key

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