Dear Gregoire,<br><br>Thank you very much for your help. Thank you. I am very happy to receive this reply message :-)<br>Gregoire, may I ask you again, please?<br>If I can make a wish to you, would you mind tell me how I can do it with Ethereal?<br>I have downloaded it, but I can not use it because I have not ever been use it.<br>Would you mind,please? <br><br>Thank you very much for you help..Thanks :-)<br>Have a nice day for you.<br><br>Regards,<br><br><br><br>Ferianto<br><br><b><i>Gregoire <mlgg@hispeed.ch></i></b> wrote:<blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> Hi Ferianto!<br><br>The first thing you can is to sniff with Ethereal a SIP communication<br>with and without TLS. You can see and show that with TLS you can not<br>access to the payload of TCP.<br>You can also see the RFC 4346 about TLS<br>(ftp://ftp.rfc-editor.org/in-notes/rfc4346.txt<br><ftp:>).<br><br>Hope it will help you ton
convice your lecturer.<br><br>Regards<br><br>Greg<br><br>Ferianto siregar wrote:<br><br>> Dear all,<br>><br>> Thank you very much for this chance. Thank you very much for your time<br>> to read my problem. Thanks<br>> All, I still get some doubts in understanding TLS because untill now,<br>> my lecturer still want me to evidence that the communication with TLS<br>> support is secure eventhough I have told him that the securing<br>> communication in TLS<br>> is in the encyption method. But, He still does not believe me. In his<br>> opinion, He said that I have to evidence it by eavesdropping the<br>> communication, so I can show the difference between communication with<br>> TLS and the communication without TLS.<br>><br>> Of course, I am confused because as I know frOm the mailinglist and<br>> TLS tutorial, it is not necessary to proof because the security is in<br>> encryption in TLS.<br>><br>> Does anybody can help me
to solve my problem?<br>><br>> Here are some question that I have to ask to you. Maybe the answer<br>> that I got from these questions,<br>> can I use to evidence the secure communication in TLS. Please help<br>> me..Please<br>><br>> 1. Would anybody mind give me or show me the statement which tell the<br>> communication in TLS is secure?<br>> 2. Would anybody mind give me or show me how the call flow in TLS<br>> support?<br>> (I mean the flow of encrypt call by using TLS)<br>> 3. In voIP communication, from where the sniffer can eavesdrop the<br>> communication untill TLS is built to protect communication? and by<br>> using TLS, is this hole closed ?(so the communication becomes secure?)<br>><br>> Those are the questions. I do hope anybody can give me an answer so I<br>> can show it to my lecturer to proof that the TLS communication is secure.<br>> Please give me a suggestion. Please..<br>><br>> Thank you
very much :)<br>> Regards,<br>><br>><br>><br>> Ferianto<br>><br>> Get your own web address for just $1.99/1st yr<br>> <%20http://us.rd.yahoo.com/evt=43290/*http://smallbusiness.yahoo.com/domains>.<br>> We'll help. Yahoo! Small Business<br>> <http: //us.rd.yahoo.com/evt="41244/*http://smallbusiness.yahoo.com/">.<br>><br>>------------------------------------------------------------------------<br>><br>>_______________________________________________<br>>Users mailing list<br>>Users@openser.org<br>>http://openser.org/cgi-bin/mailman/listinfo/users<br>> <br>><br><br></http:></ftp:></blockquote><br><p> 
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