anchor.diff:  %% test_server crash with 'no_answer_from_tc_supervisor' sometimes on some
   %% machines. Therefore lazy evaluation when test case has started.
   lazy_eval(F) when is_function(F) -> F();
  +lazy_eval(Lst)  when is_list(Lst) -> lists:map(fun lazy_eval/1, Lst);
  +lazy_eval(Tpl) when is_tuple(Tpl) -> list_to_tuple(lists:map(fun lazy_eval/1, tuple_to_list(Tpl)));
   lazy_eval(Term) -> Term.
   
   long_sha_digest() ->
  
positive.code: rc4() ->
      [{rc4, <<"apaapa">>, <<"Yo baby yo">>},
       {rc4, <<"apaapa">>, list_to_binary(lists:seq(0, 255))},
       {rc4, <<"apaapa">>, lists:duplicate(1000000, $a)}
      ].
  
  aes_ctr() ->
  
negative.code: 
         {aes_ctr,  hexstr2bin("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4"),
  	hexstr2bin("f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff"),
  	long_msg()}
      ].
  
  rsa_plain() ->
  