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CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Changed

  • Rename PublicKeyPair to PublicKeyDouble #110
  • Rename sign-single to sign #110
  • Restructure code internally #110
  • Rename DoubleSignature to SignatureDouble [#107]
  • Rename gadgets [#107]:
    • single_key_verify -> verify_signature
    • double_key_verify -> verify_signature_double
  • Replace HexDebug trait by Debug for SecretKey and PublicKey [#107]
  • Derive PartialEq trait instead of implementing it manually [#107]
  • Derive PartialEq for PublicKeyDouble [#107]

Added

  • Add latex documentation of the signature scheme to the README #110
  • Add SecretKeyVarGen, PublicKeyVarGen and SignatureVarGen [#107]
  • Add "double" feature for SignatureDouble [#107]
  • Add "var_generator" feature for SignatureVarGen [#107]
  • Add gadget verify_signature_var_gen [#107]

0.16.0 - 2023-11-22

Added

  • Update README with keys structure #104
  • Add documentation to the new key structs #105

Changed

  • Change the NotePublicKey tuple struct to directly be a tuple with two fields #111
  • Change double and single signature creation to be a method on NoteSecretKey #81
  • Rename internal key_variants module to signatures #96
  • Rename the signatures method to_witness to append #99
  • Update benchmarks to latest version of plonk #94
  • Update test structure #94
  • Move PublicKeyPair from DoubleSignature to public_keys #95
  • Rename keys: NoteSecretKey -> SecretKey, NotePublicKey -> PublicKey #108

Removed

  • Hide (Double)Signature::new() from the public API #81

0.15.0 - 2023-11-1

Added

  • Move SecretKey & PublicKey from dusk_pki and renamed them to NoteSecretKey & NotePublicKey #80
  • Add lib and module level documentation #49

Changed

  • Rename double_key::Proof struct to double_key::Signature #89
  • Deprecate Proof public struct #89
  • Re-export double_key::Proof as DoubleSignature #89

0.14.0 - 2023-10-12

Changed

  • Update dusk-bls12_381 from 0.11 to 0.12
  • Update dusk-jubjub from 0.12 to 0.13
  • Update dusk-pki from 0.12 to 0.13
  • Update dusk-poseidon from 0.30 to 0.31
  • Update dusk-plonk from 0.14 to 0.16

Added

  • Add ff dev-dependency

Removed

  • Remove canonical and canonical_derive dependencies
  • Remove canon feature

0.13.0 - 2023-06-28

Changed

  • Update dusk-pki from 0.11 to 0.12
  • Update dusk-poseidon from 0.28 to 0.30
  • Update dusk-plonk from 0.13 to 0.14
  • Update rust-toolchain from nightly-2022-08-08 to nightly-2023-05-22

0.12.1 - 2022-12-19

Added

  • Derive Default for Signature and Proof

0.12.0 - 2022-10-27

Changed

  • Update dusk-plonk from 0.12 to 0.13
  • Update dusk-poseidon from 0.26 to 0.28

0.11.1 - 2022-10-19

Added

  • Add support for rkyv-impl under no_std

0.11.0 - 2022-08-17

Added

  • Add CheckBytes impl for rkyved structs
  • Add rkyv implementations behind feature #69

Changed

  • Update dusk-poseidon from 0.23.0-rc to 0.26
  • Update dusk-pki from 0.9.0-rc to 0.11
  • Update dusk-plonk from 0.9 to 0.12
  • Update dusk-bls12_381 from 0.8 to 0.11
  • Update dusk-jubjub from 0.10 to 0.12
  • Update canonical from 0.6 to 0.7
  • Update canonical_derive from 0.6 to 0.7

Fixed

  • Fix KeyPair serialization

[0.8.0-rc]

Changed

  • Update dusk-poseidon from 0.21 to 0.22.0-rc #59
  • Update dusk-pki from 0.7 to 0.8.0-rc #59

0.7.0 - 2021-06-02

Added

  • Add default-features=false to rand_core #52

Changed

  • Update canonical from 0.5 to 0.6 #41
  • Update dusk-plonk from 0.6 to 0.8 #41
  • Update dusk-poseidon from 0.18 to 0.21.0-rc #41
  • Update dusk-pki from 0.6 to 0.7 #41
  • Change crate name from schnorr to dusk-schnorr #41
  • Change default crate featureset to be alloc. #50

Removed

  • Remove one hashing level for message in signature processing #55
  • Remove anyhow from dependencies #50

0.6.0 - 2021-04-06

Changed

  • Update dusk-plonk from 0.6 to 0.7 #37
  • Update dusk-poseidon from 0.19 to 0.20 #37

0.5.2 - 2021-02-15

Changed

  • Update dusk-pki to pull from crates.io

0.5.1 - 2021-02-11

Changed

  • Update dusk-pki v0.6.0

0.5.0 - 2021-02-11

Changed

  • Update poseidon252 to dusk-poseidon v0.18

0.4.1 - 2021-02-09

Changed

  • Bump dusk-pki to v0.5.3

0.4.0 - 2021-01-29

Added

  • PublicKeyPair attributes R and R_prime exposed as methods
  • Proof::keys added to fetch PublicKeyPair

Changed

  • JubJubScalars renamed from U to u, as in notation standards
  • Bump poseidon252 to v0.17.0
  • Bump dusk-pki to v0.5.1

0.3.0 - 2021-01-28

Added

  • Add dusk_bytes::Serializable trait to structure
  • Add dusk_pki's SecretKey and PublicKey

Removed

  • Remove manual implementation of to_bytes and from_bytes
  • Remove SecretKey, PublicKey from schnorr
  • Remove Error schnorr enum

Changed

  • single_key::SecretKey.sign method is now Signature::new
  • double_key::SecretKey.sign method is now Proof::new
  • Change return value of single's key verify from Result to bool
  • Change return value of double's key verify from Result to bool
  • Update CHANGELOG to ISO 8601
  • Bump poseidon252 to v0.16.0
  • Bump dusk-bls12_381 to v0.6
  • Bump dusk-jubjub to v0.8
  • Bump dusk-plonk to v0.5
  • Bump canonical to v0.5
  • Bump canonical_derive to v0.5

0.2.1 - 2021-01-08

Fixes

  • Fix byte truncation for BLS -> JubJub conversion