6 files changed, 9 insertions, 9 deletions
diff --git a/src/block/aes_intel/aes_intel.h b/src/block/aes_intel/aes_intel.h
index 592fb7faa..34ffcf9c6 100644
--- a/src/block/aes_intel/aes_intel.h
+++ b/src/block/aes_intel/aes_intel.h
@@ -18,7 +18,7 @@ namespace Botan {
 class BOTAN_DLL AES_128_Intel : public BlockCipher
    {
    public:
-      u32bit parallelism() const { return 4; }
+      size_t parallelism() const { return 4; }
 
       void encrypt_n(const byte in[], byte out[], u32bit blocks) const;
       void decrypt_n(const byte in[], byte out[], u32bit blocks) const;
@@ -40,7 +40,7 @@ class BOTAN_DLL AES_128_Intel : public BlockCipher
 class BOTAN_DLL AES_192_Intel : public BlockCipher
    {
    public:
-      u32bit parallelism() const { return 4; }
+      size_t parallelism() const { return 4; }
 
       void encrypt_n(const byte in[], byte out[], u32bit blocks) const;
       void decrypt_n(const byte in[], byte out[], u32bit blocks) const;
@@ -62,7 +62,7 @@ class BOTAN_DLL AES_192_Intel : public BlockCipher
 class BOTAN_DLL AES_256_Intel : public BlockCipher
    {
    public:
-      u32bit parallelism() const { return 4; }
+      size_t parallelism() const { return 4; }
 
       void encrypt_n(const byte in[], byte out[], u32bit blocks) const;
       void decrypt_n(const byte in[], byte out[], u32bit blocks) const;
diff --git a/src/block/block_cipher.h b/src/block/block_cipher.h
index c1b58996e..67a989822 100644
--- a/src/block/block_cipher.h
+++ b/src/block/block_cipher.h
@@ -42,12 +42,12 @@ class BOTAN_DLL BlockCipher : public SymmetricAlgorithm
       /**
       * @return native parallelism of this cipher in blocks
       */
-      virtual u32bit parallelism() const { return 1; }
+      virtual size_t parallelism() const { return 1; }
 
       /**
       * @return prefererred parallelism of this cipher in bytes
       */
-      u32bit parallel_bytes() const
+      size_t parallel_bytes() const
          {
          return parallelism() * BLOCK_SIZE * BOTAN_BLOCK_CIPHER_PAR_MULT;
          }
diff --git a/src/block/idea_sse2/idea_sse2.h b/src/block/idea_sse2/idea_sse2.h
index b00e0f400..1f6e063d0 100644
--- a/src/block/idea_sse2/idea_sse2.h
+++ b/src/block/idea_sse2/idea_sse2.h
@@ -18,7 +18,7 @@ namespace Botan {
 class BOTAN_DLL IDEA_SSE2 : public IDEA
    {
    public:
-      u32bit parallelism() const { return 8; }
+      size_t parallelism() const { return 8; }
 
       void encrypt_n(const byte in[], byte out[], u32bit blocks) const;
       void decrypt_n(const byte in[], byte out[], u32bit blocks) const;
diff --git a/src/block/noekeon_simd/noekeon_simd.h b/src/block/noekeon_simd/noekeon_simd.h
index 507f17e21..c583aa85b 100644
--- a/src/block/noekeon_simd/noekeon_simd.h
+++ b/src/block/noekeon_simd/noekeon_simd.h
@@ -18,7 +18,7 @@ namespace Botan {
 class BOTAN_DLL Noekeon_SIMD : public Noekeon
    {
    public:
-      u32bit parallelism() const { return 4; }
+      size_t parallelism() const { return 4; }
 
       void encrypt_n(const byte in[], byte out[], u32bit blocks) const;
       void decrypt_n(const byte in[], byte out[], u32bit blocks) const;
diff --git a/src/block/serpent_simd/serp_simd.h b/src/block/serpent_simd/serp_simd.h
index f0a11fc93..75a8434d1 100644
--- a/src/block/serpent_simd/serp_simd.h
+++ b/src/block/serpent_simd/serp_simd.h
@@ -18,7 +18,7 @@ namespace Botan {
 class BOTAN_DLL Serpent_SIMD : public Serpent
    {
    public:
-      u32bit parallelism() const { return 4; }
+      size_t parallelism() const { return 4; }
 
       void encrypt_n(const byte in[], byte out[], u32bit blocks) const;
       void decrypt_n(const byte in[], byte out[], u32bit blocks) const;
diff --git a/src/block/xtea_simd/xtea_simd.h b/src/block/xtea_simd/xtea_simd.h
index 87eeb433b..e68282539 100644
--- a/src/block/xtea_simd/xtea_simd.h
+++ b/src/block/xtea_simd/xtea_simd.h
@@ -18,7 +18,7 @@ namespace Botan {
 class BOTAN_DLL XTEA_SIMD : public XTEA
    {
    public:
-      u32bit parallelism() const { return 8; }
+      size_t parallelism() const { return 8; }
 
       void encrypt_n(const byte in[], byte out[], u32bit blocks) const;
       void decrypt_n(const byte in[], byte out[], u32bit blocks) const;