/*

* (C) 2018 Jack Lloyd

*

* Botan is released under the Simplified BSD License (see license.txt)

*/

#include <botan/sym_algo.h>

#include <botan/exceptn.h>

namespace Botan {

void SymmetricAlgorithm::throw_key_not_set_error() const

   {

   throw Key_Not_Set(name());

   }

void SymmetricAlgorithm::set_key(const uint8_t key[], size_t length)

   {

   if(!valid_keylength(length))

      throw Invalid_Key_Length(name(), length);

   key_schedule(key, length);

   }

}