Remove ECB mode

Not a good thing to offer at this level. If you know what you
are doing for the strange special case where it is necessary,
the raw BlockCipher interface is available and probably more
convenient.

1 files changed, 0 insertions, 99 deletions

diff --git a/src/lib/modes/ecb/ecb.h b/src/lib/modes/ecb/ecb.h
deleted file mode 100644
index 9fc17a80d..000000000
--- a/src/lib/modes/ecb/ecb.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
-* ECB Mode
-* (C) 1999-2009,2013 Jack Lloyd
-* (C) 2016 Daniel Neus, Rohde & Schwarz Cybersecurity
-*
-* Botan is released under the Simplified BSD License (see license.txt)
-*/
-
-#ifndef BOTAN_MODE_ECB_H__
-#define BOTAN_MODE_ECB_H__
-
-#include <botan/cipher_mode.h>
-#include <botan/block_cipher.h>
-#include <botan/mode_pad.h>
-
-namespace Botan {
-
-/**
-* ECB mode
-*/
-class BOTAN_DLL ECB_Mode : public Cipher_Mode
-   {
-   public:
-      std::string name() const override;
-
-      size_t update_granularity() const override;
-
-      Key_Length_Specification key_spec() const override;
-
-      size_t default_nonce_length() const override;
-
-      bool valid_nonce_length(size_t n) const override;
-
-      void clear() override;
-
-      void reset() override;
-
-   protected:
-      ECB_Mode(BlockCipher* cipher, BlockCipherModePaddingMethod* padding);
-
-      const BlockCipher& cipher() const { return *m_cipher; }
-
-      const BlockCipherModePaddingMethod& padding() const { return *m_padding; }
-
-   private:
-      void start_msg(const byte nonce[], size_t nonce_len) override;
-      void key_schedule(const byte key[], size_t length) override;
-
-      std::unique_ptr<BlockCipher> m_cipher;
-      std::unique_ptr<BlockCipherModePaddingMethod> m_padding;
-   };
-
-/**
-* ECB Encryption
-*/
-class BOTAN_DLL ECB_Encryption final : public ECB_Mode
-   {
-   public:
-      /**
-      * @param cipher block cipher to use
-      * @param padding padding method to use
-      */
-      ECB_Encryption(BlockCipher* cipher, BlockCipherModePaddingMethod* padding) :
-         ECB_Mode(cipher, padding) {}
-
-      size_t process(uint8_t buf[], size_t size) override;
-
-      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
-
-      size_t output_length(size_t input_length) const override;
-
-      size_t minimum_final_size() const override;
-   };
-
-/**
-* ECB Decryption
-*/
-class BOTAN_DLL ECB_Decryption final : public ECB_Mode
-   {
-   public:
-      /**
-      * @param cipher block cipher to use
-      * @param padding padding method to use
-      */
-      ECB_Decryption(BlockCipher* cipher, BlockCipherModePaddingMethod* padding) :
-         ECB_Mode(cipher, padding) {}
-
-      size_t process(uint8_t buf[], size_t size) override;
-
-      void finish(secure_vector<byte>& final_block, size_t offset = 0) override;
-
-      size_t output_length(size_t input_length) const override;
-
-      size_t minimum_final_size() const override;
-   };
-
-}
-
-#endif