Move most code that relies heavily on Filters into src/filters.

Remove support for (unused) modset settings.

Move tss, fpe, cryptobox, and aont to new dir constructs

3 files changed, 0 insertions, 318 deletions

diff --git a/src/modes/ecb/ecb.cpp b/src/modes/ecb/ecb.cpp
deleted file mode 100644
index bff6d70f4..000000000
--- a/src/modes/ecb/ecb.cpp
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
-* ECB Mode
-* (C) 1999-2007 Jack Lloyd
-*
-* Distributed under the terms of the Botan license
-*/
-
-#include <botan/ecb.h>
-
-namespace Botan {
-
-namespace {
-
-const u32bit PARALLEL_BLOCKS = BOTAN_PARALLEL_BLOCKS_ECB;
-
-}
-
-/*
-* ECB_Encryption Constructor
-*/
-ECB_Encryption::ECB_Encryption(BlockCipher* ciph,
-                               BlockCipherModePaddingMethod* pad)
-   {
-   cipher = ciph;
-   padder = pad;
-
-   plaintext.resize(cipher->BLOCK_SIZE);
-   ciphertext.resize(cipher->BLOCK_SIZE * PARALLEL_BLOCKS);
-
-   position = 0;
-   }
-
-/*
-* ECB_Encryption Constructor
-*/
-ECB_Encryption::ECB_Encryption(BlockCipher* ciph,
-                               BlockCipherModePaddingMethod* pad,
-                               const SymmetricKey& key)
-   {
-   cipher = ciph;
-   padder = pad;
-
-   plaintext.resize(cipher->BLOCK_SIZE);
-   ciphertext.resize(cipher->BLOCK_SIZE * PARALLEL_BLOCKS);
-
-   position = 0;
-
-   cipher->set_key(key);
-   }
-
-/*
-* ECB_Encryption Destructor
-*/
-ECB_Encryption::~ECB_Encryption()
-   {
-   delete cipher;
-   delete padder;
-   }
-
-/*
-* Return an ECB mode name
-*/
-std::string ECB_Encryption::name() const
-   {
-   return (cipher->name() + "/ECB/" + padder->name());
-   }
-
-/*
-* Encrypt in ECB mode
-*/
-void ECB_Encryption::write(const byte input[], u32bit length)
-   {
-   const u32bit BLOCK_SIZE = cipher->BLOCK_SIZE;
-
-   if(position)
-      {
-      plaintext.copy(position, input, length);
-
-      if(position + length >= BLOCK_SIZE)
-         {
-         cipher->encrypt(plaintext, ciphertext);
-         send(ciphertext, BLOCK_SIZE);
-         input += (BLOCK_SIZE - position);
-         length -= (BLOCK_SIZE - position);
-         position = 0;
-         }
-      }
-
-   while(length >= BLOCK_SIZE)
-      {
-      const u32bit to_proc =
-         std::min<u32bit>(length, ciphertext.size()) / BLOCK_SIZE;
-
-      cipher->encrypt_n(input, ciphertext, to_proc);
-      send(ciphertext, to_proc * BLOCK_SIZE);
-      input += to_proc * BLOCK_SIZE;
-      length -= to_proc * BLOCK_SIZE;
-      }
-
-   plaintext.copy(position, input, length);
-   position += length;
-   }
-
-/*
-* Finish encrypting in ECB mode
-*/
-void ECB_Encryption::end_msg()
-   {
-   const u32bit BLOCK_SIZE = cipher->BLOCK_SIZE;
-
-   SecureVector<byte> padding(BLOCK_SIZE);
-   padder->pad(padding, padding.size(), position);
-   write(padding, padder->pad_bytes(BLOCK_SIZE, position));
-   if(position != 0)
-      throw Encoding_Error(name() + ": Did not pad to full blocksize");
-   }
-
-/*
-* ECB_Decryption Constructor
-*/
-ECB_Decryption::ECB_Decryption(BlockCipher* ciph,
-                               BlockCipherModePaddingMethod* pad)
-   {
-   cipher = ciph;
-   padder = pad;
-
-   ciphertext.resize(cipher->BLOCK_SIZE);
-   plaintext.resize(cipher->BLOCK_SIZE * PARALLEL_BLOCKS);
-
-   position = 0;
-   }
-
-/*
-* ECB_Decryption Constructor
-*/
-ECB_Decryption::ECB_Decryption(BlockCipher* ciph,
-                               BlockCipherModePaddingMethod* pad,
-                               const SymmetricKey& key)
-   {
-   cipher = ciph;
-   padder = pad;
-
-   ciphertext.resize(cipher->BLOCK_SIZE);
-   plaintext.resize(cipher->BLOCK_SIZE * PARALLEL_BLOCKS);
-
-   position = 0;
-
-   cipher->set_key(key);
-   }
-
-/*
-* ECB_Decryption Destructor
-*/
-ECB_Decryption::~ECB_Decryption()
-   {
-   delete cipher;
-   delete padder;
-   }
-
-/*
-* Return an ECB mode name
-*/
-std::string ECB_Decryption::name() const
-   {
-   return (cipher->name() + "/ECB/" + padder->name());
-   }
-
-/*
-* Decrypt in ECB mode
-*/
-void ECB_Decryption::write(const byte input[], u32bit length)
-   {
-   const u32bit BLOCK_SIZE = cipher->BLOCK_SIZE;
-
-   if(position)
-      {
-      ciphertext.copy(position, input, length);
-
-      if(position + length > BLOCK_SIZE)
-         {
-         cipher->decrypt(ciphertext, plaintext);
-         send(plaintext, BLOCK_SIZE);
-         input += (BLOCK_SIZE - position);
-         length -= (BLOCK_SIZE - position);
-         position = 0;
-         }
-      }
-
-   while(length > BLOCK_SIZE)
-      {
-      /* Always leave at least 1 byte left over, to ensure that (as long
-         as the input message actually is a multiple of the block size)
-         we will have the full final block left over in end_msg so as
-         to remove the padding
-      */
-      const u32bit to_proc =
-         std::min<u32bit>(length - 1, plaintext.size()) / BLOCK_SIZE;
-
-      cipher->decrypt_n(input, plaintext, to_proc);
-      send(plaintext, to_proc * BLOCK_SIZE);
-      input += to_proc * BLOCK_SIZE;
-      length -= to_proc * BLOCK_SIZE;
-      }
-
-   ciphertext.copy(position, input, length);
-   position += length;
-   }
-
-/*
-* Finish decrypting in ECB mode
-*/
-void ECB_Decryption::end_msg()
-   {
-   if(position != cipher->BLOCK_SIZE)
-      throw Decoding_Error(name());
-
-   cipher->decrypt(ciphertext);
-   send(ciphertext, padder->unpad(ciphertext, cipher->BLOCK_SIZE));
-   position = 0;
-   }
-
-}
diff --git a/src/modes/ecb/ecb.h b/src/modes/ecb/ecb.h
deleted file mode 100644
index ff9ea9635..000000000
--- a/src/modes/ecb/ecb.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
-* ECB Mode
-* (C) 1999-2009 Jack Lloyd
-*
-* Distributed under the terms of the Botan license
-*/
-
-#ifndef BOTAN_ECB_H__
-#define BOTAN_ECB_H__
-
-#include <botan/basefilt.h>
-#include <botan/block_cipher.h>
-#include <botan/mode_pad.h>
-
-#include <botan/modebase.h>
-
-namespace Botan {
-
-/*
-* ECB Encryption
-*/
-class BOTAN_DLL ECB_Encryption : public Keyed_Filter
-   {
-   public:
-      std::string name() const;
-
-      void set_key(const SymmetricKey& key) { cipher->set_key(key); }
-
-      bool valid_keylength(u32bit key_len) const
-         { return cipher->valid_keylength(key_len); }
-
-      ECB_Encryption(BlockCipher* ciph,
-                     BlockCipherModePaddingMethod* pad);
-
-      ECB_Encryption(BlockCipher* ciph,
-                     BlockCipherModePaddingMethod* pad,
-                     const SymmetricKey& key);
-
-      ~ECB_Encryption();
-   private:
-      void write(const byte[], u32bit);
-      void end_msg();
-
-      BlockCipher* cipher;
-      BlockCipherModePaddingMethod* padder;
-      SecureVector<byte> plaintext, ciphertext;
-      u32bit position;
-   };
-
-/*
-* ECB Decryption
-*/
-class BOTAN_DLL ECB_Decryption : public Keyed_Filter
-   {
-   public:
-      std::string name() const;
-
-      void set_key(const SymmetricKey& key) { cipher->set_key(key); }
-
-      bool valid_keylength(u32bit key_len) const
-         { return cipher->valid_keylength(key_len); }
-
-      ECB_Decryption(BlockCipher* ciph,
-                     BlockCipherModePaddingMethod* pad);
-
-      ECB_Decryption(BlockCipher* ciph,
-                     BlockCipherModePaddingMethod* pad,
-                     const SymmetricKey& key);
-
-      ~ECB_Decryption();
-   private:
-      void write(const byte[], u32bit);
-      void end_msg();
-
-      BlockCipher* cipher;
-      BlockCipherModePaddingMethod* padder;
-      SecureVector<byte> plaintext, ciphertext;
-      u32bit position;
-   };
-
-}
-
-#endif
diff --git a/src/modes/ecb/info.txt b/src/modes/ecb/info.txt
deleted file mode 100644
index f5c831169..000000000
--- a/src/modes/ecb/info.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-define ECB
-
-load_on auto
-
-<add>
-ecb.cpp
-ecb.h
-</add>
-
-<requires>
-block
-mode_pad
-</requires>