1 files changed, 73 insertions, 0 deletions
diff --git a/old/botan/src/modes/ecb/ecb.h b/old/botan/src/modes/ecb/ecb.h
new file mode 100644
index 0000000..5230f9b
--- /dev/null
+++ b/old/botan/src/modes/ecb/ecb.h
@@ -0,0 +1,73 @@
+/*
+* ECB Mode
+* (C) 1999-2007 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#ifndef BOTAN_ECB_H__
+#define BOTAN_ECB_H__
+
+#include <botan/modebase.h>
+#include <botan/mode_pad.h>
+#include <botan/block_cipher.h>
+
+namespace Botan {
+
+/*
+* ECB
+*/
+class BOTAN_DLL ECB : public BlockCipherMode
+   {
+   protected:
+      ECB(BlockCipher* ciph, BlockCipherModePaddingMethod* pad) :
+         BlockCipherMode(ciph, "ECB", 0), padder(pad) {}
+      ~ECB() { delete padder; }
+
+      std::string name() const;
+      BlockCipherModePaddingMethod* padder;
+   private:
+      bool valid_iv_size(u32bit) const;
+   };
+
+/*
+* ECB Encryption
+*/
+class BOTAN_DLL ECB_Encryption : public ECB
+   {
+   public:
+      ECB_Encryption(BlockCipher* ciph,
+                     BlockCipherModePaddingMethod* pad) :
+         ECB(ciph, pad) {}
+
+      ECB_Encryption(BlockCipher* ciph,
+                     BlockCipherModePaddingMethod* pad,
+                     const SymmetricKey& key) :
+         ECB(ciph, pad) { set_key(key); }
+   private:
+      void write(const byte[], u32bit);
+      void end_msg();
+   };
+
+/*
+* ECB Decryption
+*/
+class BOTAN_DLL ECB_Decryption : public ECB
+   {
+   public:
+      ECB_Decryption(BlockCipher* ciph,
+                     BlockCipherModePaddingMethod* pad) :
+         ECB(ciph, pad) {}
+
+      ECB_Decryption(BlockCipher* ciph,
+                     BlockCipherModePaddingMethod* pad,
+                     const SymmetricKey& key) :
+         ECB(ciph, pad) { set_key(key); }
+   private:
+      void write(const byte[], u32bit);
+      void end_msg();
+   };
+
+}
+
+#endif