You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
21 lines
703 B
21 lines
703 B
use algebra::Field;
|
|
use r1cs_core::{ConstraintSystem, SynthesisError};
|
|
use r1cs_std::prelude::*;
|
|
|
|
use crate::signature::SignatureScheme;
|
|
|
|
pub trait SigRandomizePkGadget<S: SignatureScheme, ConstraintF: Field> {
|
|
type ParametersGadget: AllocGadget<S::Parameters, ConstraintF> + Clone;
|
|
|
|
type PublicKeyGadget: ToBytesGadget<ConstraintF>
|
|
+ EqGadget<ConstraintF>
|
|
+ AllocGadget<S::PublicKey, ConstraintF>
|
|
+ Clone;
|
|
|
|
fn check_randomization_gadget<CS: ConstraintSystem<ConstraintF>>(
|
|
cs: CS,
|
|
parameters: &Self::ParametersGadget,
|
|
public_key: &Self::PublicKeyGadget,
|
|
randomness: &[UInt8],
|
|
) -> Result<Self::PublicKeyGadget, SynthesisError>;
|
|
}
|