anchor.diff:                   {group, no_des_cbc},
                    {group, no_des_cfb},
                    {group, des_ede3},
  -		 %% {group, no_poly1305},
  +                 {group, no_poly1305},
                    {group, no_rc2_cbc},
                    {group, no_rc4}
                   ]},
  
positive.code:                      {group, rc4}
                      ]},
       {fips, [], [
                   %% {group, no_blake2b},
                   %% {group, no_blake2s},
                   {group, dss},
                   {group, ecdsa},
                   {group, no_ed25519},
  
negative.code:                       ct:fail({{crypto, poly1305, [Key, Txt]}, {expected, Expect}, {got, Other}})
                end
        end, proplists:get_value(poly1305, Config)).
  
  %%--------------------------------------------------------------------
  no_poly1305() ->
      [{doc, "Test disabled poly1305 function"}].
  no_poly1305(Config) ->
      Type = ?config(type, Config),
      Key = <<133,214,190,120,87,85,109,51,127,68,82,254,66,213,6,168,1,
              3,128,138,251,13,178,253,74,191,246,175,65,73,245,27>>,
      Txt = <<"Cryptographic Forum Research Group">>,
      notsup(fun crypto:poly1305/2, [Key,Txt]).
  
  %%--------------------------------------------------------------------
  block() ->
  