Make encrypt_n public for all BlockCipher implementations - unlike the

enc/dec functions it replaces, these are public interfaces.

Add the first bits of a SSE2 implementation of Serpent. Currently incomplete.

1 files changed, 4 insertions, 2 deletions

diff --git a/src/block/twofish/twofish.h b/src/block/twofish/twofish.h
index 640fb58ad..87b9aa626 100644
--- a/src/block/twofish/twofish.h
+++ b/src/block/twofish/twofish.h
@@ -18,13 +18,15 @@ namespace Botan {
 class BOTAN_DLL Twofish : public BlockCipher
    {
    public:
+      void encrypt_n(const byte in[], byte out[], u32bit blocks) const;
+      void decrypt_n(const byte in[], byte out[], u32bit blocks) const;
+
       void clear() throw();
       std::string name() const { return "Twofish"; }
       BlockCipher* clone() const { return new Twofish; }
+
       Twofish() : BlockCipher(16, 16, 32, 8) {}
    private:
-      void encrypt_n(const byte in[], byte out[], u32bit blocks) const;
-      void decrypt_n(const byte in[], byte out[], u32bit blocks) const;
       void key_schedule(const byte[], u32bit);
 
       static void rs_mul(byte[4], byte, u32bit);