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Rename proving key to proof generation key to disambiguate from the SNARK.

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This commit is contained in:
Sean Bowe 2018-03-06 09:56:29 -07:00
parent c31092ce7f
commit 1f2bb62657
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GPG Key ID: 95684257D8F8B031
3 changed files with 5 additions and 5 deletions
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2
src/circuit/mod.rs
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@ -118,7 +118,7 @@ impl<'a, E: JubjubEngine> Circuit<E> for Spend<'a, E> {
rk = ecc::fixed_base_multiplication(
cs.namespace(|| "computation of rk"),
FixedGenerators::ProvingPublicKey,
FixedGenerators::ProofGenerationKey,
&rsk,
self.params
)?;

6
src/jubjub/mod.rs
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@ -41,7 +41,7 @@ pub enum FixedGenerators {
/// The prover will demonstrate knowledge of discrete log
/// with respect to this base when they are constructing
/// a proof, in order to authorize proof construction.
ProvingPublicKey = 0,
ProofGenerationKey = 0,
/// The note commitment is randomized over this generator.
NoteCommitmentRandomness = 1,
@ -225,8 +225,8 @@ impl JubjubBls12 {
// way to iterate over the variants of an enum, so it's hideous.
for c in 0..(FixedGenerators::Max as usize) {
let p = match c {
c if c == (FixedGenerators::ProvingPublicKey as usize) => {
::PROVING_KEY_BASE_GENERATOR_PERSONALIZATION
c if c == (FixedGenerators::ProofGenerationKey as usize) => {
::PROOF_GENERATION_KEY_BASE_GENERATOR_PERSONALIZATION
},
c if c == (FixedGenerators::NoteCommitmentRandomness as usize) => {
::NOTE_COMMITMENT_RANDOMNESS_GENERATOR_PERSONALIZATION

2
src/lib.rs
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@ -26,7 +26,7 @@ const PRF_NR_PERSONALIZATION: &'static [u8; 8] = b"WhatTheH";
/// BLAKE2s Personalization for Pedersen hash generators.
const PEDERSEN_HASH_GENERATORS_PERSONALIZATION: &'static [u8; 8] = b"PEDERSEN";
/// BLAKE2s Personalization for the proof generation key base point
const PROVING_KEY_BASE_GENERATOR_PERSONALIZATION: &'static [u8; 8] = b"12345678";
const PROOF_GENERATION_KEY_BASE_GENERATOR_PERSONALIZATION: &'static [u8; 8] = b"12345678";
/// BLAKE2s Personalization for the note commitment randomness generator
const NOTE_COMMITMENT_RANDOMNESS_GENERATOR_PERSONALIZATION: &'static [u8; 8] = b"abcdefgh";
/// BLAKE2s Personalization for the nullifier position generator (for PRF^nr)