143 lines
4.8 KiB
Markdown
143 lines
4.8 KiB
Markdown
## 0.10.3 (2024-09-25)
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* Implement `get_size_hint` for `Smt` (#331).
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## 0.10.2 (2024-09-25)
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* Implement `get_size_hint` for `RpoDigest` and `RpxDigest` and expose constants for their serialized size (#330).
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## 0.10.1 (2024-09-13)
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* Added `Serializable` and `Deserializable` implementations for `PartialMmr` and `InOrderIndex` (#329).
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## 0.10.0 (2024-08-06)
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* Added more `RpoDigest` and `RpxDigest` conversions (#311).
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* [BREAKING] Migrated to Winterfell v0.9 (#315).
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* Fixed encoding of Falcon secret key (#319).
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## 0.9.3 (2024-04-24)
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* Added `RpxRandomCoin` struct (#307).
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## 0.9.2 (2024-04-21)
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* Implemented serialization for the `Smt` struct (#304).
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* Fixed a bug in Falcon signature generation (#305).
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## 0.9.1 (2024-04-02)
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* Added `num_leaves()` method to `SimpleSmt` (#302).
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## 0.9.0 (2024-03-24)
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* [BREAKING] Removed deprecated re-exports from liballoc/libstd (#290).
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* [BREAKING] Refactored RpoFalcon512 signature to work with pure Rust (#285).
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* [BREAKING] Added `RngCore` as supertrait for `FeltRng` (#299).
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# 0.8.4 (2024-03-17)
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* Re-added unintentionally removed re-exported liballoc macros (`vec` and `format` macros).
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# 0.8.3 (2024-03-17)
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* Re-added unintentionally removed re-exported liballoc macros (#292).
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# 0.8.2 (2024-03-17)
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* Updated `no-std` approach to be in sync with winterfell v0.8.3 release (#290).
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## 0.8.1 (2024-02-21)
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* Fixed clippy warnings (#280)
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## 0.8.0 (2024-02-14)
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* Implemented the `PartialMmr` data structure (#195).
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* Implemented RPX hash function (#201).
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* Added `FeltRng` and `RpoRandomCoin` (#237).
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* Accelerated RPO/RPX hash functions using AVX512 instructions (#234).
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* Added `inner_nodes()` method to `PartialMmr` (#238).
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* Improved `PartialMmr::apply_delta()` (#242).
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* Refactored `SimpleSmt` struct (#245).
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* Replaced `TieredSmt` struct with `Smt` struct (#254, #277).
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* Updated Winterfell dependency to v0.8 (#275).
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## 0.7.1 (2023-10-10)
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* Fixed RPO Falcon signature build on Windows.
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## 0.7.0 (2023-10-05)
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* Replaced `MerklePathSet` with `PartialMerkleTree` (#165).
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* Implemented clearing of nodes in `TieredSmt` (#173).
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* Added ability to generate inclusion proofs for `TieredSmt` (#174).
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* Implemented Falcon DSA (#179).
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* Added conditional `serde`` support for various structs (#180).
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* Implemented benchmarking for `TieredSmt` (#182).
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* Added more leaf traversal methods for `MerkleStore` (#185).
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* Added SVE acceleration for RPO hash function (#189).
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## 0.6.0 (2023-06-25)
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* [BREAKING] Added support for recording capabilities for `MerkleStore` (#162).
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* [BREAKING] Refactored Merkle struct APIs to use `RpoDigest` instead of `Word` (#157).
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* Added initial implementation of `PartialMerkleTree` (#156).
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## 0.5.0 (2023-05-26)
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* Implemented `TieredSmt` (#152, #153).
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* Implemented ability to extract a subset of a `MerkleStore` (#151).
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* Cleaned up `SimpleSmt` interface (#149).
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* Decoupled hashing and padding of peaks in `Mmr` (#148).
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* Added `inner_nodes()` to `MerkleStore` (#146).
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## 0.4.0 (2023-04-21)
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- Exported `MmrProof` from the crate (#137).
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- Allowed merging of leaves in `MerkleStore` (#138).
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- [BREAKING] Refactored how existing data structures are added to `MerkleStore` (#139).
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## 0.3.0 (2023-04-08)
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- Added `depth` parameter to SMT constructors in `MerkleStore` (#115).
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- Optimized MMR peak hashing for Miden VM (#120).
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- Added `get_leaf_depth` method to `MerkleStore` (#119).
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- Added inner node iterators to `MerkleTree`, `SimpleSmt`, and `Mmr` (#117, #118, #121).
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## 0.2.0 (2023-03-24)
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- Implemented `Mmr` and related structs (#67).
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- Implemented `MerkleStore` (#93, #94, #95, #107 #112).
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- Added benchmarks for `MerkleStore` vs. other structs (#97).
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- Added Merkle path containers (#99).
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- Fixed depth handling in `MerklePathSet` (#110).
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- Updated Winterfell dependency to v0.6.
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## 0.1.4 (2023-02-22)
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- Re-export winter-crypto Hasher, Digest & ElementHasher (#72)
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## 0.1.3 (2023-02-20)
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- Updated Winterfell dependency to v0.5.1 (#68)
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## 0.1.2 (2023-02-17)
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- Fixed `Rpo256::hash` pad that was panicking on input (#44)
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- Added `MerklePath` wrapper to encapsulate Merkle opening verification and root computation (#53)
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- Added `NodeIndex` Merkle wrapper to encapsulate Merkle tree traversal and mappings (#54)
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## 0.1.1 (2023-02-06)
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- Introduced `merge_in_domain` for the RPO hash function, to allow using a specified domain value in the second capacity register when hashing two digests together.
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- Added a simple sparse Merkle tree implementation.
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- Added re-exports of Winterfell RandomCoin and RandomCoinError.
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## 0.1.0 (2022-12-02)
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- Initial release on crates.io containing the cryptographic primitives used in Miden VM and the Miden Rollup.
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- Hash module with the BLAKE3 and Rescue Prime Optimized hash functions.
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- BLAKE3 is implemented with 256-bit, 192-bit, or 160-bit output.
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- RPO is implemented with 256-bit output.
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- Merkle module, with a set of data structures related to Merkle trees, implemented using the RPO hash function.
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