Remove deprecated ciphers MARS, RC2, RC5, RC6, SAFER-SK and TEA

XTEA was also deprecated but has been spared, it does seem to be somewhat
common (eg, included in the Go x/crypto library)

1 files changed, 0 insertions, 42 deletions

diff --git a/src/lib/block/rc2/rc2.h b/src/lib/block/rc2/rc2.h
deleted file mode 100644
index 9ec9b9557..000000000
--- a/src/lib/block/rc2/rc2.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
-* RC2
-* (C) 1999-2007 Jack Lloyd
-*
-* Botan is released under the Simplified BSD License (see license.txt)
-*/
-
-#ifndef BOTAN_RC2_H__
-#define BOTAN_RC2_H__
-
-#include <botan/block_cipher.h>
-
-namespace Botan {
-
-/**
-* RC2
-*/
-class BOTAN_DLL RC2 final : public Block_Cipher_Fixed_Params<8, 1, 32>
-   {
-   public:
-      void encrypt_n(const byte in[], byte out[], size_t blocks) const override;
-      void decrypt_n(const byte in[], byte out[], size_t blocks) const override;
-
-      /**
-      * Return the code of the effective key bits
-      * @param bits key length
-      * @return EKB code
-      */
-      static byte EKB_code(size_t bits);
-
-      void clear() override;
-      std::string name() const override { return "RC2"; }
-      BlockCipher* clone() const override { return new RC2; }
-   private:
-      void key_schedule(const byte[], size_t) override;
-
-      secure_vector<u16bit> m_K;
-   };
-
-}
-
-#endif