From 55cd86e31f94ed330c0c7a53a577750a92a2b533 Mon Sep 17 00:00:00 2001
From: Kai Michaelis <k.michaelis@sirrix.com>
Date: Thu, 28 Apr 2016 15:52:41 +0200
Subject: add label parameter to KDF::derive_key

---
 src/lib/kdf/kdf2/kdf2.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/lib/kdf/kdf2/kdf2.cpp')

diff --git a/src/lib/kdf/kdf2/kdf2.cpp b/src/lib/kdf/kdf2/kdf2.cpp
index df2b7a91c..32bf678f7 100644
--- a/src/lib/kdf/kdf2/kdf2.cpp
+++ b/src/lib/kdf/kdf2/kdf2.cpp
@@ -11,7 +11,8 @@ namespace Botan {
 
 size_t KDF2::kdf(byte key[], size_t key_len,
                  const byte secret[], size_t secret_len,
-                 const byte salt[], size_t salt_len) const
+                 const byte salt[], size_t salt_len,
+                 const byte[], size_t) const
    {
    u32bit counter = 1;
    secure_vector<byte> h;
-- 
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