feat: v0.6.0

src/util_digest.rs

@@ -33,6 +33,10 @@ impl DigestWrite {
         }
     }
 
+    pub fn sha256() -> XResult<Self> {
+        Ok(Self { digest: Box::new(Sha256::new()) })
+    }
+
     pub fn digest(self) -> Vec<u8> {
         let mut digest = self.digest;
         let mut buf: Vec<u8> = repeat(0).take((digest.output_bits() + 7) / 8).collect();