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Runs cargo fmt

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This commit is contained in:
Kobi Gurkan
2019-10-21 14:18:35 +03:00
committed by Pratyush Mishra
parent 98416f6b2e
commit fb87c421e7
26 changed files with 284 additions and 240 deletions
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18
crypto-primitives/src/prf/blake2s/constraints.rs
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@@ -411,7 +411,10 @@ impl<ConstraintF: PrimeField> ConditionalEqGadget<ConstraintF> for Blake2sOutput
impl<ConstraintF: PrimeField> ToBytesGadget<ConstraintF> for Blake2sOutputGadget {
#[inline]
fn to_bytes<CS: ConstraintSystem<ConstraintF>>(&self, _cs: CS) -> Result<Vec<UInt8>, SynthesisError> {
fn to_bytes<CS: ConstraintSystem<ConstraintF>>(
&self,
_cs: CS,
) -> Result<Vec<UInt8>, SynthesisError> {
Ok(self.0.clone())
}
@@ -426,7 +429,10 @@ impl<ConstraintF: PrimeField> ToBytesGadget<ConstraintF> for Blake2sOutputGadget
impl<ConstraintF: PrimeField> AllocGadget<[u8; 32], ConstraintF> for Blake2sOutputGadget {
#[inline]
fn alloc<F, T, CS: ConstraintSystem<ConstraintF>>(cs: CS, value_gen: F) -> Result<Self, SynthesisError>
fn alloc<F, T, CS: ConstraintSystem<ConstraintF>>(
cs: CS,
value_gen: F,
) -> Result<Self, SynthesisError>
where
F: FnOnce() -> Result<T, SynthesisError>,
T: Borrow<[u8; 32]>,
@@ -498,12 +504,14 @@ mod test {
use rand::{Rng, SeedableRng};
use rand_xorshift::XorShiftRng;
use crate::prf::blake2s::{Blake2s as B2SPRF, constraints::blake2s_gadget};
use crate::prf::blake2s::{constraints::blake2s_gadget, Blake2s as B2SPRF};
use blake2::Blake2s;
use r1cs_core::ConstraintSystem;
use super::Blake2sGadget;
use r1cs_std::{prelude::*, boolean::AllocatedBit, test_constraint_system::TestConstraintSystem};
use r1cs_std::{
boolean::AllocatedBit, prelude::*, test_constraint_system::TestConstraintSystem,
};
#[test]
fn test_blake2s_constraints() {
@@ -522,7 +530,7 @@ mod test {
#[test]
fn test_blake2s_prf() {
use crate::prf::{PRF, PRFGadget};
use crate::prf::{PRFGadget, PRF};
use rand::Rng;
let mut rng = XorShiftRng::seed_from_u64(1231275789u64);

6
crypto-primitives/src/prf/constraints.rs
View File

@@ -7,7 +7,11 @@ use r1cs_core::{ConstraintSystem, SynthesisError};
use r1cs_std::prelude::*;
pub trait PRFGadget<P: PRF, ConstraintF: Field> {
type OutputGadget: EqGadget<ConstraintF> + ToBytesGadget<ConstraintF> + AllocGadget<P::Output, ConstraintF> + Clone + Debug;
type OutputGadget: EqGadget<ConstraintF>
+ ToBytesGadget<ConstraintF>
+ AllocGadget<P::Output, ConstraintF>
+ Clone
+ Debug;
fn new_seed<CS: ConstraintSystem<ConstraintF>>(cs: CS, output: &P::Seed) -> Vec<UInt8>;