Aligned to dependencies.

Author: wolfmcnally

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "bc-crypto"
-version = "0.3.3"
+version = "0.3.4"
 edition = "2021"
 description = "A uniform API for cryptographic primitives used in Blockchain Commons projects"
 authors = ["Blockchain Commons"]
@@ -12,19 +12,20 @@ categories = ["cryptography"]
 documentation = "https://docs.rs/bc-crypto"
 
 [dependencies]
-bc-rand = "0.1"
-sha2 = "0.10.6"
-hmac = "0.12.1"
-pbkdf2 = "0.12.1"
-hkdf = "0.12.3"
-crc32fast = "1.3.2"
-chacha20poly1305 = "0.10.1"
-#k256 = {version = "0.13.1", default-features = false, features = ["ecdsa", "arithmetic"]}
-secp256k1 = "0.27.0"
+bc-rand = "^0.1.0"
+rand_core = "0.6.4"
+sha2 = "^0.10.6"
+hmac = "^0.12.1"
+pbkdf2 = "^0.12.1"
+hkdf = "^0.12.3"
+crc32fast = "^1.3.2"
+chacha20poly1305 = "^0.10.1"
+#k256 = {version = "^0.13.1", default-features = false, features = ["ecdsa", "arithmetic"]}
+secp256k1 = "^0.27.0"
 x25519-dalek = {version = "2.0.0-rc.2", features = ["static_secrets"]}
-thiserror = "1.0.48"
+thiserror = "^1.0.48"
 
 [dev-dependencies]
-hex-literal = "0.4.1"
-hex = "0.4.3"
-version-sync = "0.9"
+hex-literal = "^0.4.1"
+hex = "^0.4.3"
+version-sync = "^0.9"

README.md

@@ -27,7 +27,7 @@
 
 ```toml
 [dependencies]
-bc-crypto = "0.3.3"
+bc-crypto = "0.3.4"
 ```
 
 ## Related Projects

src/lib.rs

@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/bc-crypto/0.3.3")]
+#![doc(html_root_url = "https://docs.rs/bc-crypto/0.3.4")]
 #![warn(rust_2018_idioms)]
 
 //! # Introduction
@@ -24,7 +24,7 @@
 //!
 //! ```toml
 //! [dependencies]
-//! bc-crypto = "0.3.3"
+//! bc-crypto = "0.3.4"
 //! ```
 
 pub const CRC32_SIZE: usize = 4;

src/schnorr_signing.rs

@@ -1,4 +1,4 @@
-use bc_rand::{SecureRandomNumberGenerator, RandomNumberGenerator};
+use bc_rand::{ RandomNumberGenerator, SecureRandomNumberGenerator};
 use secp256k1::{Secp256k1, SecretKey, Message, KeyPair, schnorr::Signature, XOnlyPublicKey};
 use crate::{hash::sha256, SCHNORR_SIGNATURE_SIZE, SCHNORR_PUBLIC_KEY_SIZE, ECDSA_PRIVATE_KEY_SIZE};
 
@@ -20,7 +20,12 @@ pub fn schnorr_sign(ecdsa_private_key: &[u8; ECDSA_PRIVATE_KEY_SIZE], message: i
 
 /// Schnorr signs the given message using the given private key, user-defined tag,
 /// and random number generator.
-pub fn schnorr_sign_using(ecdsa_private_key: &[u8; ECDSA_PRIVATE_KEY_SIZE], message: impl AsRef<[u8]>, tag: impl AsRef<[u8]>, rng: &mut impl RandomNumberGenerator) -> [u8; SCHNORR_SIGNATURE_SIZE] {
+pub fn schnorr_sign_using(
+    ecdsa_private_key: &[u8; ECDSA_PRIVATE_KEY_SIZE],
+    message: impl AsRef<[u8]>,
+    tag: impl AsRef<[u8]>,
+    rng: &mut dyn RandomNumberGenerator,
+) -> [u8; SCHNORR_SIGNATURE_SIZE] {
     let mut secp = Secp256k1::new();
     let seed: [u8; 32] = rng.random_data(32).try_into().unwrap();
     secp.seeded_randomize(&seed);