Function zcash_primitives::sapling::note_encryption::prf_ock [−][src]
pub fn prf_ock(
ovk: &OutgoingViewingKey,
cv: &ExtendedPoint,
cmu_bytes: &[u8; 32],
ephemeral_key: &EphemeralKeyBytes
) -> OutgoingCipherKey
Expand description
Sapling PRF^ock.
Implemented per section 5.4.2 of the Zcash Protocol Specification.