anchor.diff:      Hostname = "OTP.test.server",
       #{server_config := ServerConf,
         client_config := ClientConf} = public_key:pkix_test_data(#{server_chain => 
  -                                                                     #{root => [],
  -                                                                       intermediates => [[]],
  +                                                                     #{root => [{key, ssl_test_lib:hardcode_rsa_key(1)}],
  +                                                                       intermediates => [[{key, ssl_test_lib:hardcode_rsa_key(2)}]],
                                                                          peer => [{extensions,  [#'Extension'{extnID = 
                                                                                                                   ?'id-ce-subjectAltName',
                                                                                                               extnValue = [{dNSName, Hostname}],
  -                                                                                                            critical = false}]}]},
  +                                                                                                            critical = false}]},
  +                                                                                {key, ssl_test_lib:hardcode_rsa_key(3)}]},
                                                                    client_chain => 
  -                                                                     #{root => [],
  -                                                                       intermediates => [[]],
  -                                                                       peer => []}}),
  +                                                                     #{root => [{key, ssl_test_lib:hardcode_rsa_key(4)}],
  +                                                                       intermediates => [[{key, ssl_test_lib:hardcode_rsa_key(5)}]],
  +                                                                       peer => [{key, ssl_test_lib:hardcode_rsa_key(6)}]}}),
       unsuccessfull_connect(ServerConf, [{verify, verify_peer} | ClientConf], undefined, Config),
       successfull_connect(ServerConf, [{verify, verify_peer}, {server_name_indication, Hostname} | ClientConf], undefined, Config),
       unsuccessfull_connect(ServerConf, [{verify, verify_peer}, {server_name_indication, "foo"} | ClientConf], undefined, Config),
       successfull_connect(ServerConf, [{verify, verify_peer}, {server_name_indication, disable} | ClientConf], undefined, Config).
  - 
  +
   ip_fallback(Config) ->
       Hostname = net_adm:localhost(),
       {ok, #hostent{h_addr_list = [IP |_]}} = inet:gethostbyname(net_adm:localhost()),
       IPStr = tuple_to_list(IP),
       #{server_config := ServerConf,
         client_config := ClientConf} = public_key:pkix_test_data(#{server_chain => 
  -                                                                     #{root => [],
  -                                                                       intermediates => [[]],
  +                                                                     #{root => [{key, ssl_test_lib:hardcode_rsa_key(1)}],
  +                                                                       intermediates => [[{key, ssl_test_lib:hardcode_rsa_key(2)}]],
                                                                          peer => [{extensions, [#'Extension'{extnID = 
                                                                                                                  ?'id-ce-subjectAltName',
                                                                                                              extnValue = [{dNSName, Hostname},
                                                                                                                           {iPAddress, IPStr}],
  -                                                                                                           critical = false}]}
  -                                                                               ]},
  +                                                                                                           critical = false}]},
  +                                                                                {key, ssl_test_lib:hardcode_rsa_key(3)}]},
                                                                    client_chain => 
  -                                                                     #{root => [],
  -                                                                       intermediates => [[]],
  -                                                                       peer => []}}),
  +                                                                     #{root => [{key, ssl_test_lib:hardcode_rsa_key(4)}],
  +                                                                       intermediates => [[{key, ssl_test_lib:hardcode_rsa_key(5)}]],
  +                                                                       peer => [{key, ssl_test_lib:hardcode_rsa_key(6)}]}}),
       successfull_connect(ServerConf, [{verify, verify_peer} | ClientConf], Hostname, Config),
       successfull_connect(ServerConf, [{verify, verify_peer} | ClientConf], IP, Config).
  - 
  +
   no_ip_fallback(Config) ->
       Hostname = net_adm:localhost(),
       {ok, #hostent{h_addr_list = [IP |_]}} = inet:gethostbyname(net_adm:localhost()),
       #{server_config := ServerConf,
         client_config := ClientConf} = public_key:pkix_test_data(#{server_chain => 
  -                                                                     #{root => [],
  -                                                                       intermediates => [[]],
  +                                                                     #{root => [{key, ssl_test_lib:hardcode_rsa_key(1)}],
  +                                                                       intermediates => [[{key, ssl_test_lib:hardcode_rsa_key(2)}]],
                                                                          peer => [{extensions, [#'Extension'{extnID = 
                                                                                                                  ?'id-ce-subjectAltName',
                                                                                                              extnValue = [{dNSName, Hostname}],
  -                                                                                                           critical = false}]}
  +                                                                                                           critical = false}]},
  +                                                                                {key, ssl_test_lib:hardcode_rsa_key(3)}
                                                                                  ]},
                                                                    client_chain => 
  -                                                                     #{root => [],
  -                                                                       intermediates => [[]],
  -                                                                       peer => []}}),
  +                                                                     #{root => [{key, ssl_test_lib:hardcode_rsa_key(4)}],
  +                                                                       intermediates => [[{key, ssl_test_lib:hardcode_rsa_key(5)}]],
  +                                                                       peer => [{key, ssl_test_lib:hardcode_rsa_key(6)}]}}),
       successfull_connect(ServerConf, [{verify, verify_peer} | ClientConf], Hostname, Config),
       unsuccessfull_connect(ServerConf, [{verify, verify_peer} | ClientConf], IP, Config).
  - 
  +
   dns_name_reuse(Config) ->
       SNIHostname = "OTP.test.server",
       #{server_config := ServerConf,
         client_config := ClientConf} = public_key:pkix_test_data(#{server_chain => 
  -                                                                     #{root => [],
  -                                                                       intermediates => [[]],
  +                                                                     #{root => [{key, ssl_test_lib:hardcode_rsa_key(1)}],
  +                                                                       intermediates => [[{key, ssl_test_lib:hardcode_rsa_key(2)}]],
                                                                          peer => [{extensions,  [#'Extension'{extnID = 
                                                                                                                   ?'id-ce-subjectAltName',
                                                                                                               extnValue = [{dNSName, SNIHostname}],
  -                                                                                                            critical = false}]}]},
  +                                                                                                            critical = false}
  +                                                                                              ]},
  +                                                                                {key, ssl_test_lib:hardcode_rsa_key(3)}
  +                                                                               ]},
                                                                    client_chain => 
  -                                                                     #{root => [],
  -                                                                       intermediates => [[]],
  -                                                                       peer => []}}),
  +                                                                     #{root => [{key, ssl_test_lib:hardcode_rsa_key(4)}],
  +                                                                       intermediates => [[{key, ssl_test_lib:hardcode_rsa_key(5)}]],
  +                                                                       peer => [{key, ssl_test_lib:hardcode_rsa_key(6)}]}}),
       
       {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
     
  
positive.code:                                          {mfa, {ssl_test_lib, session_info_result, []}},
                                           {from, self()},  {options, [{verify, verify_peer} | ClientConf]}]),
      
      ssl_test_lib:check_result(Server, {error, {tls_alert, "handshake failure"}},
                                Client1, {error, {tls_alert, "handshake failure"}}),
      ssl_test_lib:close(Client0).
  %%--------------------------------------------------------------------
  %% Internal Functions ------------------------------------------------
  
negative.code: 				   {mfa, {ssl_test_lib, no_result, []}},
                                     {from, self()}, {options, [{verify, verify_peer}, 
                                                                {server_name_indication, SNIHostname} | ClientConf]}]),   
      receive
          {Server, _} ->
              ok
      end,
      
      Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}},
      
  