pub fn blind(
bpk: BlindingPublicKey,
input: Input<'_>,
context_string: Vec<u8>,
randomness: &mut Randomness,
) -> Result<BlindInput, Error>Expand description
The requester blinds a query for blind evaluation by Elgamal encryption with the blinding public key of the target receiver after applying the RO-mapping into the base group used by the encryption scheme to the input bytes.