From bb4649e987ebe3f4450a848c47bc1a15814279fe Mon Sep 17 00:00:00 2001
From: Jeroen Bollen <contact@jeroenbollen.eu>
Date: Sun, 12 Nov 2017 01:35:06 +0100
Subject: [PATCH] Made Hmac clonable.

---
 src/hmac.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/hmac.rs b/src/hmac.rs
index 2ded2389..40173c76 100644
--- a/src/hmac.rs
+++ b/src/hmac.rs
@@ -17,6 +17,7 @@ use mac::{Mac, MacResult};
 /**
  * The Hmac struct represents an Hmac function - a Message Authentication Code using a Digest.
  */
+#[derive(Clone)]
 pub struct Hmac<D> {
     digest: D,
     i_key: Vec<u8>,