--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dcrypt/crypto/params/SymmetricKey.d	Sun Aug 10 14:20:17 2008 -0400
@@ -0,0 +1,43 @@
+/**
+ * This file is part of the dcrypt project.
+ *
+ * Copyright: Copyright (C) dcrypt contributors 2008. All rights reserved.
+ * License:   MIT
+ * Authors:   Thomas Dixon
+ */
+
+module dcrypt.crypto.params.SymmetricKey;
+
+import dcrypt.crypto.params.CipherParameters;
+
+/** Object representing and wrapping a symmetric key in bytes. */
+class SymmetricKey : CipherParameters {
+    private ubyte[] m_key;
+    
+    /**
+     * Params:
+     *     key = Key to be held.
+     */
+    this(void[] key_=null) {
+        ubyte[] key = cast(ubyte[]) key_;
+        if (key)
+            m_key = key;
+    }
+    
+    /** Returns: Key in ubytes held by this object. */
+    ubyte[] key() {
+        return m_key;
+    }
+    
+    /**
+     * Set the key held by this object.
+     *
+     * Params:
+     *     newKey = New key to be held.
+     * Returns: The new key.
+     */
+    ubyte[] key(void[] newKey_) {
+        ubyte[] newKey = cast(ubyte[])newKey_;
+        return m_key = newKey;
+    }
+}