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diff --git a/vendor/crypto-bigint/CHANGELOG.md b/vendor/crypto-bigint/CHANGELOG.md new file mode 100644 index 0000000..eaf0772 --- /dev/null +++ b/vendor/crypto-bigint/CHANGELOG.md @@ -0,0 +1,402 @@ +# Changelog +All notable changes to this project will be documented in this file. + +The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), +and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). + +## 0.5.3 (2023-09-04) +### Added +- `BoxedUint`: heap-allocated fixed-precision integers ([#221]) +- `extra-sizes` feature ([#229]) +- `U4224` and `U4352` ([#233]) +- Zeroizing support for `DynResidue` ([#235]) +- `cmp_vartime`, `ct_cmp` ([#238]) +- Expose Montgomery form in `Residue`/`DynResidue` ([#239]) +- Make `Uint::pow` work with different sized exponents ([#251]) +- Expose `wrapping_neg` ([#252]) +- Make `concat`, `split`, and multiply work with different sized operands ([#253]) +- `U16384` and `U32768` ([#255]) +- `Uint::{inv_mod, inv_mod2k_vartime}` ([#263]) +- `const fn` constructors for `NonZero<Uint>` and `NonZero<Limb>` ([#266]) +- Constant-time `Uint::shr()` and `Uint::shl()` ([#267]) +- Subtle trait impls for `DynResidue` and `DynResidueParams` ([#269]) + +### Changed +- Modular inversion improvements ([#263]) + +### Fixed +- `serdect` usage ([#222]) +- Enforce valid modulus for `DynResidueParams` ([#240]) +- Enforce valid modulus for `Residue` and associated macros ([#243]) +- Make `Uint::{from_be_hex, from_le_hex}` constant-time ([#254]) +- Remove conditionals in `Uint::saturating_add()` and `saturating_mul()` ([#256]) +- More logical checks in the `Uint::random_mod()` test ([#256]) +- Mark `sqrt` for renaming, to explicitly describe it as vartime ([#256]) + +[#221]: https://github.com/RustCrypto/crypto-bigint/pull/221 +[#222]: https://github.com/RustCrypto/crypto-bigint/pull/222 +[#229]: https://github.com/RustCrypto/crypto-bigint/pull/229 +[#233]: https://github.com/RustCrypto/crypto-bigint/pull/233 +[#235]: https://github.com/RustCrypto/crypto-bigint/pull/235 +[#238]: https://github.com/RustCrypto/crypto-bigint/pull/238 +[#239]: https://github.com/RustCrypto/crypto-bigint/pull/239 +[#240]: https://github.com/RustCrypto/crypto-bigint/pull/240 +[#243]: https://github.com/RustCrypto/crypto-bigint/pull/243 +[#251]: https://github.com/RustCrypto/crypto-bigint/pull/251 +[#252]: https://github.com/RustCrypto/crypto-bigint/pull/252 +[#253]: https://github.com/RustCrypto/crypto-bigint/pull/253 +[#254]: https://github.com/RustCrypto/crypto-bigint/pull/254 +[#255]: https://github.com/RustCrypto/crypto-bigint/pull/255 +[#256]: https://github.com/RustCrypto/crypto-bigint/pull/256 +[#263]: https://github.com/RustCrypto/crypto-bigint/pull/263 +[#266]: https://github.com/RustCrypto/crypto-bigint/pull/266 +[#267]: https://github.com/RustCrypto/crypto-bigint/pull/267 +[#269]: https://github.com/RustCrypto/crypto-bigint/pull/269 + +## 0.5.2 (2023-04-26) +### Added +- Expose residue params and modulus in `DynResidue` ([#197]) +- Impl `DefaultIsZeroes` for `Residue` ([#210]) +- `div_by_2()` method for integers in Montgomery form ([#211], [#212]) + +### Changed +- Montgomery multiplication improvements ([#203]) + +[#197]: https://github.com/RustCrypto/crypto-bigint/pull/197 +[#203]: https://github.com/RustCrypto/crypto-bigint/pull/203 +[#210]: https://github.com/RustCrypto/crypto-bigint/pull/210 +[#211]: https://github.com/RustCrypto/crypto-bigint/pull/211 +[#212]: https://github.com/RustCrypto/crypto-bigint/pull/212 + +## 0.5.1 (2023-03-13) +### Changed +- Improve `Debug` impls on `Limb` and `Uint` ([#195]) + +### Fixed +- `const_residue` macro accessibility bug ([#193]) + +[#193]: https://github.com/RustCrypto/crypto-bigint/pull/193 +[#195]: https://github.com/RustCrypto/crypto-bigint/pull/195 + +## 0.5.0 (2023-02-27) +### Added +- `Residue`: modular arithmetic with static compile-time moduli ([#130]) +- `DynResidue`: modular arithmetic with dynamic runtime moduli ([#134]) +- Constant-time division by a single `Limb` ([#141]) +- Windowed exponentiation for `(Dyn)Residue` ([#147]) +- `SubResidue` trait and impls for `Residue` and `DynResidue` ([#149]) +- `Pow`, `Invert` and `Square` ([#155]) +- `CtChoice` type ([#159]) +- `BITS`, `BYTES`, and `LIMBS` to `Integer` trait ([#161]) +- Impl `Random` for `Wrapping` ([#168]) +- Support to concat `U320` and `U640` ([#173]) +- Define `U224` and `U544` on 32-bit platforms ([#179], [#180]) + +### Changed +- Rename `UInt` -> `Uint` ([#143]) +- Rename `Uint` methods ([#144]) + - `limbs` -> `as_limbs` + - `limbs_mut` -> `as_limbs_mut` + - `into_limbs` -> `to_limbs` +- Faster `random_mod` ([#146]) +- Constant-time `leading_zeros()`, `trailing_zeros()`, `bits()`, and `bit()` for `Uint` ([#153]) +- Rename `BIT_SIZE` -> `BITS`, `BYTE_SIZE` -> `BYTES` ([#157]) +- More efficient squaring operation ([#133]) +- Use `CryptoRngCore` ([#164]) +- Bump `serdect` to 0.2 ([#185]) +- Bump `der` dependency to v0.7; MSRV 1.65 ([#187]) + +### Fixed +- Integer overflow in `div2by1()` ([#156]) +- Convert from tuple element ordering ([#183]) + +[#130]: https://github.com/RustCrypto/crypto-bigint/pull/130 +[#134]: https://github.com/RustCrypto/crypto-bigint/pull/134 +[#141]: https://github.com/RustCrypto/crypto-bigint/pull/141 +[#143]: https://github.com/RustCrypto/crypto-bigint/pull/143 +[#144]: https://github.com/RustCrypto/crypto-bigint/pull/144 +[#146]: https://github.com/RustCrypto/crypto-bigint/pull/146 +[#147]: https://github.com/RustCrypto/crypto-bigint/pull/147 +[#149]: https://github.com/RustCrypto/crypto-bigint/pull/149 +[#153]: https://github.com/RustCrypto/crypto-bigint/pull/153 +[#155]: https://github.com/RustCrypto/crypto-bigint/pull/155 +[#156]: https://github.com/RustCrypto/crypto-bigint/pull/156 +[#157]: https://github.com/RustCrypto/crypto-bigint/pull/157 +[#159]: https://github.com/RustCrypto/crypto-bigint/pull/159 +[#161]: https://github.com/RustCrypto/crypto-bigint/pull/161 +[#164]: https://github.com/RustCrypto/crypto-bigint/pull/164 +[#168]: https://github.com/RustCrypto/crypto-bigint/pull/168 +[#173]: https://github.com/RustCrypto/crypto-bigint/pull/173 +[#179]: https://github.com/RustCrypto/crypto-bigint/pull/179 +[#180]: https://github.com/RustCrypto/crypto-bigint/pull/180 +[#183]: https://github.com/RustCrypto/crypto-bigint/pull/183 +[#185]: https://github.com/RustCrypto/crypto-bigint/pull/185 +[#187]: https://github.com/RustCrypto/crypto-bigint/pull/187 + +## 0.4.9 (2022-10-11) +### Added +- `UInt::from_word` and `::from_wide_word` ([#105]) +- `UInt` modulo operations for special moduli ([#108]) +- Non-const `UInt` decoding from an array ([#110]) +- `const fn` impls of `concat` and `split` ([#111]) +- `Limb` left/right bitshifts ([#112]) +- `UInt::LIMBS` constant ([#114]) + +### Changed +- Optimize `UInt::neg_mod` by simply calling `::sub_mod` ([#106]) +- Relax bounds for `UInt::add_mod` and `::sub_mod` ([#104]) +- Always inline `Limb::bitand` ([#109]) +- Faster const decoding of UInt ([#113]) +- Optimize `UInt::neg_mod` ([#127]) +- Faster comparisons ([#128]) +- `UInt::resize` ([#129]) +- `UInt::bit` accessor methods ([#122]) + +### Fixed +- Constant-time behaviour for `ct_reduce`/`ct_div_rem` ([#117]) + +[#104]: https://github.com/RustCrypto/crypto-bigint/pull/104 +[#105]: https://github.com/RustCrypto/crypto-bigint/pull/105 +[#106]: https://github.com/RustCrypto/crypto-bigint/pull/106 +[#108]: https://github.com/RustCrypto/crypto-bigint/pull/108 +[#109]: https://github.com/RustCrypto/crypto-bigint/pull/109 +[#110]: https://github.com/RustCrypto/crypto-bigint/pull/110 +[#111]: https://github.com/RustCrypto/crypto-bigint/pull/111 +[#112]: https://github.com/RustCrypto/crypto-bigint/pull/112 +[#113]: https://github.com/RustCrypto/crypto-bigint/pull/113 +[#114]: https://github.com/RustCrypto/crypto-bigint/pull/114 +[#117]: https://github.com/RustCrypto/crypto-bigint/pull/117 +[#122]: https://github.com/RustCrypto/crypto-bigint/pull/122 +[#127]: https://github.com/RustCrypto/crypto-bigint/pull/127 +[#128]: https://github.com/RustCrypto/crypto-bigint/pull/128 +[#129]: https://github.com/RustCrypto/crypto-bigint/pull/129 + +## 0.4.8 (2022-06-30) +### Added +- `Word` as a replacement for `LimbUInt` ([#88]) +- `WideWord` as a replacement for `WideLimbUInt` ([#88]) +- `UInt::*_words` as a replacement for `UInt::*_uint_array` ([#88]) + +### Changed +- Deprecated `*LimbUInt` and `UInt::*_uint_array` ([#88]) + +[#88]: https://github.com/RustCrypto/crypto-bigint/pull/88 + +## 0.4.7 (2022-06-12) +### Added +- `Encoding` tests ([#93]) + +### Changed +- Use const generic impls of `*Mod` traits ([#98]) + +[#93]: https://github.com/RustCrypto/crypto-bigint/pull/93 +[#98]: https://github.com/RustCrypto/crypto-bigint/pull/98 + +## 0.4.6 (2022-06-12) +### Added +- Impl `ArrayEncoding` for `U576` ([#96]) + +[#96]: https://github.com/RustCrypto/crypto-bigint/pull/96 + +## 0.4.5 (2022-06-12) +### Added +- `serde` support ([#73]) +- `U576` type alias ([#94]) + +[#73]: https://github.com/RustCrypto/crypto-bigint/pull/73 +[#94]: https://github.com/RustCrypto/crypto-bigint/pull/94 + +## 0.4.4 (2022-06-02) +### Added +- `UInt::as_uint_array` ([#91]) + +[#91]: https://github.com/RustCrypto/crypto-bigint/pull/91 + +## 0.4.3 (2022-05-31) +### Added +- Impl `AsRef`/`AsMut<[LimbUInt]>` for `UInt` ([#89]) + +[#89]: https://github.com/RustCrypto/crypto-bigint/pull/89 + +## 0.4.2 (2022-05-18) +### Added +- `UInt::inv_mod2k` ([#86]) + +### Fixed +- Wrong results for remainder ([#84]) + +[#84]: https://github.com/RustCrypto/crypto-bigint/pull/84 +[#86]: https://github.com/RustCrypto/crypto-bigint/pull/86 + +## 0.4.1 (2022-05-10) +### Fixed +- Bug in `from_le_slice` ([#82]) + +[#82]: https://github.com/RustCrypto/crypto-bigint/pull/82 + +## 0.4.0 (2022-05-08) [YANKED] + +NOTE: this release was yanked due to [#82]. + +### Added +- Const-friendly `NonZero` from `UInt` ([#56]) +- Optional `der` feature ([#61], [#80]) + +### Changed +- Use `const_panic`; MSRV 1.57 ([#60]) +- 2021 edition ([#60]) + +### Fixed +- Pad limbs with zeros when displaying hexadecimal representation ([#74]) + +[#56]: https://github.com/RustCrypto/crypto-bigint/pull/56 +[#60]: https://github.com/RustCrypto/crypto-bigint/pull/60 +[#61]: https://github.com/RustCrypto/crypto-bigint/pull/61 +[#74]: https://github.com/RustCrypto/crypto-bigint/pull/74 +[#80]: https://github.com/RustCrypto/crypto-bigint/pull/80 + +## 0.3.2 (2021-11-17) +### Added +- `Output = Self` to all bitwise ops on `Integer` trait ([#53]) + +[#53]: https://github.com/RustCrypto/crypto-bigint/pull/53 + +## 0.3.1 (2021-11-17) +### Added +- Bitwise ops to `Integer` trait ([#51]) + +[#51]: https://github.com/RustCrypto/crypto-bigint/pull/51 + +## 0.3.0 (2021-11-14) [YANKED] +### Added +- Bitwise `Xor`/`Not` operations ([#27]) +- `Zero` trait ([#35]) +- `Checked*` traits ([#41]) +- `prelude` module ([#45]) +- `saturating_*` ops ([#47]) + +### Changed +- Rust 2021 edition upgrade; MSRV 1.56 ([#33]) +- Reverse ordering of `UInt::mul_wide` return tuple ([#34]) +- Have `Div` and `Rem` impls always take `NonZero` args ([#39]) +- Rename `limb::Inner` to `LimbUInt` ([#40]) +- Make `limb` module private ([#40]) +- Use `Zero`/`Integer` traits for `is_zero`, `is_odd`, and `is_even` ([#46]) + +### Fixed +- `random_mod` performance for small moduli ([#36]) +- `NonZero` moduli ([#36]) + +### Removed +- Deprecated `LIMB_BYTES` constant ([#43]) + +[#27]: https://github.com/RustCrypto/crypto-bigint/pull/27 +[#33]: https://github.com/RustCrypto/crypto-bigint/pull/33 +[#34]: https://github.com/RustCrypto/crypto-bigint/pull/34 +[#35]: https://github.com/RustCrypto/crypto-bigint/pull/35 +[#36]: https://github.com/RustCrypto/crypto-bigint/pull/36 +[#39]: https://github.com/RustCrypto/crypto-bigint/pull/39 +[#40]: https://github.com/RustCrypto/crypto-bigint/pull/40 +[#41]: https://github.com/RustCrypto/crypto-bigint/pull/41 +[#43]: https://github.com/RustCrypto/crypto-bigint/pull/43 +[#45]: https://github.com/RustCrypto/crypto-bigint/pull/45 +[#46]: https://github.com/RustCrypto/crypto-bigint/pull/46 +[#47]: https://github.com/RustCrypto/crypto-bigint/pull/47 + +## 0.2.11 (2021-10-16) +### Added +- `AddMod` proptests ([#24]) +- Bitwise `And`/`Or` operations ([#25]) + +[#24]: https://github.com/RustCrypto/crypto-bigint/pull/24 +[#25]: https://github.com/RustCrypto/crypto-bigint/pull/25 + +## 0.2.10 (2021-09-21) +### Added +- `ArrayDecoding` trait ([#12]) +- `NonZero` wrapper ([#13], [#16]) +- Impl `Div`/`Rem` for `NonZero<UInt>` ([#14]) + +[#12]: https://github.com/RustCrypto/crypto-bigint/pull/12 +[#13]: https://github.com/RustCrypto/crypto-bigint/pull/13 +[#14]: https://github.com/RustCrypto/crypto-bigint/pull/14 +[#16]: https://github.com/RustCrypto/crypto-bigint/pull/16 + +## 0.2.9 (2021-09-16) +### Added +- `UInt::sqrt` ([#9]) + +### Changed +- Make `UInt` division similar to other interfaces ([#8]) + +[#8]: https://github.com/RustCrypto/crypto-bigint/pull/8 +[#9]: https://github.com/RustCrypto/crypto-bigint/pull/9 + +## 0.2.8 (2021-09-14) [YANKED] +### Added +- Implement constant-time division and modulo operations + +### Changed +- Moved from RustCrypto/utils to RustCrypto/crypto-bigint repo ([#2]) + +[#2]: https://github.com/RustCrypto/crypto-bigint/pull/2 + +## 0.2.7 (2021-09-12) +### Added +- `UInt::shl_vartime` + +### Fixed +- `add_mod` overflow handling + +## 0.2.6 (2021-09-08) +### Added +- `Integer` trait +- `ShrAssign` impl for `UInt` +- Recursive Length Prefix (RLP) encoding support for `UInt` + +## 0.2.5 (2021-09-02) +### Fixed +- `ConditionallySelectable` impl for `UInt` + +## 0.2.4 (2021-08-23) [YANKED] +### Added +- Expose `limb` module +- `[limb::Inner; LIMBS]` conversions for `UInt` +- Bitwise right shift support for `UInt` ([#586], [#590]) + +## 0.2.3 (2021-08-16) [YANKED] +### Fixed +- `UInt::wrapping_mul` + +### Added +- Implement the `Hash` trait for `UInt` and `Limb` + +## 0.2.2 (2021-06-26) [YANKED] +### Added +- `Limb::is_odd` and `UInt::is_odd` +- `UInt::new` +- `rand` feature + +### Changed +- Deprecate `LIMB_BYTES` constant +- Make `Limb`'s `Inner` value public + +## 0.2.1 (2021-06-21) [YANKED] +### Added +- `Limb` newtype +- Target-specific rustdocs + +## 0.2.0 (2021-06-07) [YANKED] +### Added +- `ConstantTimeGreater`/`ConstantTimeLess` impls for UInt +- `From` conversions between `UInt` and limb arrays +- `zeroize` feature +- Additional `ArrayEncoding::ByteSize` bounds +- `UInt::into_limbs` +- `Encoding` trait + +### Removed +- `NumBits`/`NumBytes` traits; use `Encoding` instead + +## 0.1.0 (2021-05-30) +- Initial release |