Fix previous and add unit test for Key::hex.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/key.h b/src/key.h
index 0464296f..690799f3 100644
--- a/src/key.h
+++ b/src/key.h
@@ -51,7 +51,7 @@ class Key
 {
 public:
 	/** Create a new, random key */
-	Key (int length = ASDCP::KeyLen);
+	explicit Key (int length = ASDCP::KeyLen);
 
 	/** Create a Key from a raw key value */
 	explicit Key (uint8_t const *, int length = ASDCP::KeyLen);
@@ -60,10 +60,10 @@ public:
 	explicit Key (std::string);
 
 	Key (Key const &);
-	~Key ();
-
 	Key& operator= (Key const &);
 
+	~Key ();
+
 	/** @return Raw key value */
 	uint8_t const * value () const {
 		return _value;