1 files changed, 4 insertions, 3 deletions
diff --git a/src/block/serpent/serpent.h b/src/block/serpent/serpent.h
index 5b9be257f..4fa7451b9 100644
--- a/src/block/serpent/serpent.h
+++ b/src/block/serpent/serpent.h
@@ -18,13 +18,14 @@ namespace Botan {
 class BOTAN_DLL Serpent : public BlockCipher
    {
    public:
-      void clear() throw() { round_key.clear(); }
+      void encrypt_n(const byte in[], byte out[], u32bit blocks) const;
+      void decrypt_n(const byte in[], byte out[], u32bit blocks) const;
+
+      void clear() { round_key.clear(); }
       std::string name() const { return "Serpent"; }
       BlockCipher* clone() const { return new Serpent; }
       Serpent() : BlockCipher(16, 16, 32, 8) {}
    protected:
-      void enc(const byte[], byte[]) const;
-      void dec(const byte[], byte[]) const;
       void key_schedule(const byte[], u32bit);
 
       SecureBuffer<u32bit, 132> round_key;