Use size_t instead of u32bit in pk_pad

2 files changed, 8 insertions, 8 deletions

diff --git a/src/pk_pad/emsa_raw/emsa_raw.cpp b/src/pk_pad/emsa_raw/emsa_raw.cpp
index 4d32ef7a9..d0f3918dd 100644
--- a/src/pk_pad/emsa_raw/emsa_raw.cpp
+++ b/src/pk_pad/emsa_raw/emsa_raw.cpp
@@ -12,7 +12,7 @@ namespace Botan {
 /*
 * EMSA-Raw Encode Operation
 */
-void EMSA_Raw::update(const byte input[], u32bit length)
+void EMSA_Raw::update(const byte input[], size_t length)
    {
    message += std::make_pair(input, length);
    }
@@ -31,7 +31,7 @@ SecureVector<byte> EMSA_Raw::raw_data()
 * EMSA-Raw Encode Operation
 */
 SecureVector<byte> EMSA_Raw::encoding_of(const MemoryRegion<byte>& msg,
-                                         u32bit,
+                                         size_t,
                                          RandomNumberGenerator&)
    {
    return msg;
@@ -42,7 +42,7 @@ SecureVector<byte> EMSA_Raw::encoding_of(const MemoryRegion<byte>& msg,
 */
 bool EMSA_Raw::verify(const MemoryRegion<byte>& coded,
                       const MemoryRegion<byte>& raw,
-                      u32bit)
+                      size_t)
    {
    if(coded.size() == raw.size())
       return (coded == raw);
@@ -51,11 +51,11 @@ bool EMSA_Raw::verify(const MemoryRegion<byte>& coded,
       return false;
 
    // handle zero padding differences
-   const u32bit leading_zeros_expected = raw.size() - coded.size();
+   const size_t leading_zeros_expected = raw.size() - coded.size();
 
    bool same_modulo_leading_zeros = true;
 
-   for(u32bit i = 0; i != leading_zeros_expected; ++i)
+   for(size_t i = 0; i != leading_zeros_expected; ++i)
       if(raw[i])
          same_modulo_leading_zeros = false;
 
diff --git a/src/pk_pad/emsa_raw/emsa_raw.h b/src/pk_pad/emsa_raw/emsa_raw.h
index ab27877a6..2ccd076f2 100644
--- a/src/pk_pad/emsa_raw/emsa_raw.h
+++ b/src/pk_pad/emsa_raw/emsa_raw.h
@@ -19,13 +19,13 @@ namespace Botan {
 class BOTAN_DLL EMSA_Raw : public EMSA
    {
    private:
-      void update(const byte[], u32bit);
+      void update(const byte[], size_t);
       SecureVector<byte> raw_data();
 
-      SecureVector<byte> encoding_of(const MemoryRegion<byte>&, u32bit,
+      SecureVector<byte> encoding_of(const MemoryRegion<byte>&, size_t,
                                      RandomNumberGenerator&);
       bool verify(const MemoryRegion<byte>&, const MemoryRegion<byte>&,
-                  u32bit);
+                  size_t);
 
       SecureVector<byte> message;
    };