Trait diem_crypto::traits::VRFPrivateKey

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pub trait VRFPrivateKey: PrivateKey<PublicKeyMaterial = Self::PublicKeyMaterial> + ValidCryptoMaterial + Sealed {
    type PublicKeyMaterial: VRFPublicKey<PrivateKeyMaterial = Self>;
    type ProofMaterial: VRFProof<PrivateKeyMaterial = Self>;

    // Required method
    fn compute(&self, seed: &[u8]) -> Result<Self::ProofMaterial>;
}
Expand description

Private key for VRF

Required Associated Types§

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type PublicKeyMaterial: VRFPublicKey<PrivateKeyMaterial = Self>

The associated public key type for this private key.

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type ProofMaterial: VRFProof<PrivateKeyMaterial = Self>

The associated proof type for this private key.

Required Methods§

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fn compute(&self, seed: &[u8]) -> Result<Self::ProofMaterial>

Generate a random number (hash) with a proof for verification.

Object Safety§

This trait is not object safe.

Implementors§