anchor.diff:      notsup(fun crypto:stream_init/2, [Type, <<"Key">>]).
   
   %%--------------------------------------------------------------------
  +no_stream_ivec() ->
  +      [{doc, "Test disabled stream ciphers that uses ivec"}].
  +no_stream_ivec(Config) when is_list(Config) ->
  +    Type = ?config(type, Config),
  +    notsup(fun crypto:stream_init/2, [Type, <<"Key">>, <<"Ivec">>]).
  +
  +%%--------------------------------------------------------------------
   aead() ->
         [{doc, "Test AEAD ciphers"}].
   aead(Config) when is_list(Config) ->
  
positive.code:       "a6ad5cb4022b02709b"),
        hexstr2bin("eead9d67890cbb22392336fea1851f38")}                    %% CipherTag
      ].
  
  rsa_plain() ->
      <<"7896345786348756234 Hejsan Svejsan, erlang crypto debugger"
  
negative.code:              "gcmEncryptExtIV192.rsp",
               "gcmEncryptExtIV256.rsp"]).
  
  
  %% https://tools.ietf.org/html/rfc7539#appendix-A.5
  chacha20_poly1305() ->
      [
  