Use size_t for BufferedComputation::add_data

2 files changed, 2 insertions, 2 deletions

diff --git a/src/mac/hmac/hmac.cpp b/src/mac/hmac/hmac.cpp
index 1ad9487b4..c842a944d 100644
--- a/src/mac/hmac/hmac.cpp
+++ b/src/mac/hmac/hmac.cpp
@@ -14,7 +14,7 @@ namespace Botan {
 /*
 * Update a HMAC Calculation
 */
-void HMAC::add_data(const byte input[], u32bit length)
+void HMAC::add_data(const byte input[], size_t length)
    {
    hash->update(input, length);
    }
diff --git a/src/mac/hmac/hmac.h b/src/mac/hmac/hmac.h
index 43a5d22a4..3941baef9 100644
--- a/src/mac/hmac/hmac.h
+++ b/src/mac/hmac/hmac.h
@@ -29,7 +29,7 @@ class BOTAN_DLL HMAC : public MessageAuthenticationCode
       HMAC(HashFunction* hash);
       ~HMAC() { delete hash; }
    private:
-      void add_data(const byte[], u32bit);
+      void add_data(const byte[], size_t);
       void final_result(byte[]);
       void key_schedule(const byte[], u32bit);
       HashFunction* hash;