anchor.diff:  
   start_erlang_client_and_openssl_server_for_npn_negotiation(Config, Data, Callback) ->
       process_flag(trap_exit, true),
  -    ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config),
  -    ClientOpts0 = ssl_test_lib:ssl_options(client_rsa_opts, Config),
  +    ServerOpts = ssl_test_lib:ssl_options(server_rsa_verify_opts, Config),
  +    ClientOpts0 = ssl_test_lib:ssl_options(client_rsa_verify_opts, Config),
       ClientOpts = [{client_preferred_next_protocols, {client, [<<"spdy/2">>], <<"http/1.1">>}} | ClientOpts0],
   
       {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config),
  
positive.code: 	       [] -> 
  		   ["s_server", "-accept", 
  		    integer_to_list(Port), ssl_test_lib:version_flag(Version),
  		    "-cert", CertFile,"-key", KeyFile];
  	       [Opt, Value] ->
  		   ["s_server", Opt, Value, "-accept", 
  		    integer_to_list(Port), ssl_test_lib:version_flag(Version),
  		    "-cert", CertFile,"-key", KeyFile]
  	   end,
  		   
  
negative.code: 
  start_erlang_client_and_openssl_server_with_opts(Config, ErlangClientOpts, OpensslServerOpts, Data, Callback) ->
      process_flag(trap_exit, true),
      ServerOpts = ssl_test_lib:ssl_options(server_rsa_verify_opts, Config),
      ClientOpts0 = ssl_test_lib:ssl_options(client_rsa_verify_opts, Config),
      ClientOpts = ErlangClientOpts ++ ClientOpts0,
  
      {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config),
  