Function hash_to_field

oblivious_transfer/src/zero_sharing.rs:145–158

(
    party_1: ParticipantId,
    party_2: ParticipantId,
    r: &F,
    hasher: &DefaultFieldHasher<D>,
)

}

pub fn hash_to_field<F: PrimeField, D: Default + DynDigest + Clone>(
    party_1: ParticipantId,
    party_2: ParticipantId,
    r: &F,
    hasher: &DefaultFieldHasher<D>,
) -> F {
    let mut bytes = vec![];
    r.serialize_compressed(&mut bytes).unwrap();
    bytes.push((party_1 & 255) as u8);
    bytes.push((party_1 >> 8) as u8);
    bytes.push((party_2 & 255) as u8);
    bytes.push((party_2 >> 8) as u8);
    hasher.hash_to_field(&bytes, 1).pop().unwrap()
}

#[cfg(test)]
pub mod tests {