v0.2.0

• Implemented Mmr and related structs (#67).
• Implemented MerkleStore (#93, #94, #95, #107 #112).
• Added benchmarks for MerkleStore vs. other structs (#97).
• Added Merkle path containers (#99).
• Fixed depth handling in MerklePathSet (#110).
• Updated Winterfell dependency to v0.6.

v0.1.3

0.1.3 (2023-02-20)

• Updated Winterfell dependency to v0.5.1 (#68)

v0.1.2

0.1.2 (2023-02-17)

• Fixed Rpo256::hash pad that was panicking on input (#44)
• Added MerklePath wrapper to encapsulate Merkle opening verification and root computation (#53)
• Added NodeIndex Merkle wrapper to encapsulate Merkle tree traversal and mappings (#54)

v0.1.1

This release of Miden Crypto contains the initial versions of the cryptographic primitives required by the Miden VM and Miden Rollup. It includes the following:

0.1.1 (2023-02-06)

• 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.
• Added a simple sparse Merkle tree implementation.
• Added re-exports of Winterfell RandomCoin and RandomCoinError.

0.1.0 (2022-12-02)

• Initial release on crates.io containing the cryptographic primitives used in Miden VM and the Miden Rollup.
• Hash module with the BLAKE3 and Rescue Prime Optimized hash functions.
  • BLAKE3 is implemented with 256-bit, 192-bit, or 160-bit output.
  • RPO is implemented with 256-bit output.
• Merkle module, with a set of data structures related to Merkle trees, implemented using the RPO hash function.