Use size_t rather than u32bit in SymmetricAlgorithm

2 files changed, 2 insertions, 2 deletions

diff --git a/src/stream/ofb/ofb.cpp b/src/stream/ofb/ofb.cpp
index 1b1a066ee..921401d32 100644
--- a/src/stream/ofb/ofb.cpp
+++ b/src/stream/ofb/ofb.cpp
@@ -45,7 +45,7 @@ void OFB::clear()
 /*
 * Set the key
 */
-void OFB::key_schedule(const byte key[], u32bit key_len)
+void OFB::key_schedule(const byte key[], size_t key_len)
    {
    permutation->set_key(key, key_len);
 
diff --git a/src/stream/ofb/ofb.h b/src/stream/ofb/ofb.h
index 832b93287..af771de15 100644
--- a/src/stream/ofb/ofb.h
+++ b/src/stream/ofb/ofb.h
@@ -39,7 +39,7 @@ class BOTAN_DLL OFB : public StreamCipher
       OFB(BlockCipher* cipher);
       ~OFB();
    private:
-      void key_schedule(const byte key[], u32bit key_len);
+      void key_schedule(const byte key[], size_t key_len);
 
       BlockCipher* permutation;
       SecureVector<byte> buffer;