1 files changed, 71 insertions, 0 deletions
diff --git a/src/lib/block/camellia/camellia.h b/src/lib/block/camellia/camellia.h
new file mode 100644
index 000000000..09f420765
--- /dev/null
+++ b/src/lib/block/camellia/camellia.h
@@ -0,0 +1,71 @@
+/*
+* Camellia
+* (C) 2012 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#ifndef BOTAN_CAMELLIA_H__
+#define BOTAN_CAMELLIA_H__
+
+#include <botan/block_cipher.h>
+
+namespace Botan {
+
+/**
+* Camellia-128
+*/
+class BOTAN_DLL Camellia_128 : public Block_Cipher_Fixed_Params<16, 16>
+   {
+   public:
+      void encrypt_n(const byte in[], byte out[], size_t blocks) const;
+      void decrypt_n(const byte in[], byte out[], size_t blocks) const;
+
+      void clear();
+      std::string name() const { return "Camellia-128"; }
+      BlockCipher* clone() const { return new Camellia_128; }
+   private:
+      void key_schedule(const byte key[], size_t length);
+
+      secure_vector<u64bit> SK;
+   };
+
+/**
+* Camellia-192
+*/
+class BOTAN_DLL Camellia_192 : public Block_Cipher_Fixed_Params<16, 24>
+   {
+   public:
+      void encrypt_n(const byte in[], byte out[], size_t blocks) const;
+      void decrypt_n(const byte in[], byte out[], size_t blocks) const;
+
+      void clear();
+      std::string name() const { return "Camellia-192"; }
+      BlockCipher* clone() const { return new Camellia_192; }
+   private:
+      void key_schedule(const byte key[], size_t length);
+
+      secure_vector<u64bit> SK;
+   };
+
+/**
+* Camellia-256
+*/
+class BOTAN_DLL Camellia_256 : public Block_Cipher_Fixed_Params<16, 32>
+   {
+   public:
+      void encrypt_n(const byte in[], byte out[], size_t blocks) const;
+      void decrypt_n(const byte in[], byte out[], size_t blocks) const;
+
+      void clear();
+      std::string name() const { return "Camellia-256"; }
+      BlockCipher* clone() const { return new Camellia_256; }
+   private:
+      void key_schedule(const byte key[], size_t length);
+
+      secure_vector<u64bit> SK;
+   };
+
+}
+
+#endif