Use size_t rather than u32bit in SymmetricAlgorithm

2 files changed, 2 insertions, 2 deletions

diff --git a/src/block/square/square.cpp b/src/block/square/square.cpp
index 601d66c15..b1517b990 100644
--- a/src/block/square/square.cpp
+++ b/src/block/square/square.cpp
@@ -138,7 +138,7 @@ void Square::decrypt_n(const byte in[], byte out[], size_t blocks) const
 /*
 * Square Key Schedule
 */
-void Square::key_schedule(const byte key[], u32bit)
+void Square::key_schedule(const byte key[], size_t)
    {
    SecureVector<u32bit> XEK(36), XDK(36);
 
diff --git a/src/block/square/square.h b/src/block/square/square.h
index e3b07f24d..0a134bcb5 100644
--- a/src/block/square/square.h
+++ b/src/block/square/square.h
@@ -27,7 +27,7 @@ class BOTAN_DLL Square : public BlockCipher
 
       Square() : BlockCipher(16, 16), EK(28), DK(28), ME(32), MD(32) {}
    private:
-      void key_schedule(const byte[], u32bit);
+      void key_schedule(const byte[], size_t);
 
       static void transform(u32bit[4]);