From 11174443023ccfcc91d072bb841546e68d462ec8 Mon Sep 17 00:00:00 2001
From: Andrew Phillips <andrew.phillips2@canada.ca>
Date: Mon, 12 May 2025 19:35:35 -0300
Subject: [PATCH] chore: remove SHA2 digest engine implementation

---
 src/digest_engine/sha2_digest.rs | 31 -------------------------------
 1 file changed, 31 deletions(-)
 delete mode 100644 src/digest_engine/sha2_digest.rs

diff --git a/src/digest_engine/sha2_digest.rs b/src/digest_engine/sha2_digest.rs
deleted file mode 100644
index ebbd210..0000000
--- a/src/digest_engine/sha2_digest.rs
+++ /dev/null
@@ -1,31 +0,0 @@
-use std::io;
-use sha2::{Digest, Sha256};
-
-#[derive(Debug, Clone, Default)]
-pub struct DigestEngineSha256 {
-    hasher: Sha256,
-}
-
-impl DigestEngineSha256 {
-    pub fn new() -> DigestEngineSha256 {
-        DigestEngineSha256 { hasher: Sha256::new() }
-    }
-}
-
-use crate::digest_engine::DigestEngine;
-
-impl DigestEngine for DigestEngineSha256 {
-    fn create(&self) -> Box<dyn DigestEngine> {
-        Box::new(Self::new())
-    }
-
-    fn update(&mut self, data: &[u8]) -> io::Result<()> {
-        self.hasher.update(data);
-        Ok(())
-    }
-
-    fn finalize(&mut self) -> io::Result<String> {
-        let result = self.hasher.clone().finalize();
-        Ok(format!("{:x}", result))
-    }
-}