v0.9.3 release

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.9.3 (2024-04-24)
+
+* Added `RpxRandomCoin` struct (#307).
+
 ## 0.9.2 (2024-04-21)
 
 * Implemented serialization for the `Smt` struct (#304).

Cargo.toml

@@ -1,12 +1,12 @@
 [package]
 name = "miden-crypto"
-version = "0.9.2"
+version = "0.9.3"
 description = "Miden Cryptographic primitives"
 authors = ["miden contributors"]
 readme = "README.md"
 license = "MIT"
 repository = "https://github.com/0xPolygonMiden/crypto"
-documentation = "https://docs.rs/miden-crypto/0.9.2"
+documentation = "https://docs.rs/miden-crypto/0.9.3"
 categories = ["cryptography", "no-std"]
 keywords = ["miden", "crypto", "hash", "merkle"]
 edition = "2021"

README.md

@@ -41,7 +41,8 @@ For the above signatures, key generation, signing, and signature verification ar
 [Pseudo random element generator module](./src/rand/) provides a set of traits and data structures that facilitate generating pseudo-random elements in the context of Miden VM and Miden rollup. The module currently includes:
 
 * `FeltRng`: a trait for generating random field elements and random 4 field elements.
-* `RpoRandomCoin`: a struct implementing `FeltRng` as well as the [`RandomCoin`](https://github.com/facebook/winterfell/blob/main/crypto/src/random/mod.rs) trait.
+* `RpoRandomCoin`: a struct implementing `FeltRng` as well as the [`RandomCoin`](https://github.com/facebook/winterfell/blob/main/crypto/src/random/mod.rs) trait using RPO hash function.
+* `RpxRandomCoin`: a struct implementing `FeltRng` as well as the [`RandomCoin`](https://github.com/facebook/winterfell/blob/main/crypto/src/random/mod.rs) trait using RPX hash function.
 
 ## Crate features
 This crate can be compiled with the following features:

src/rand/mod.rs

@@ -7,7 +7,9 @@ pub use winter_utils::Randomizable;
 use crate::{Felt, FieldElement, Word, ZERO};
 
 mod rpo;
+mod rpx;
 pub use rpo::RpoRandomCoin;
+pub use rpx::RpxRandomCoin;
 
 /// Pseudo-random element generator.
 ///