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Re: Problem deciphering an openssl stream
From: Philippe Fremy <phil () freehackers org>
Date: Mon, 11 Oct 2010 13:47:39 +0200
kolos_ws () ural2 hu wrote:
Hi Philippe,Very interesting documentation. Certainly worth adding to the SSL wiki page. Is there any way I can validate that my client is using a DH algorithm ? I looked at the trace again, the thing that looks like choosing the protocol is the following : TLSv1 Record Layer: Change Cipher Spec Protocol: Change Cipher Spec Content Type: Change Cipher Spec (20) Version: TLS 1.0 (0x0301) Length: 1 Change Cipher Spec Message But it does not mention any protocol names. Nor does it in the debug log.In the trace, look at the Server Hello. It should contain something like 'Cipher Suite'. I've just done a quick test, and for me, it looks like: "Cipher Suite: TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x0039)"
Handshake Protocol: Server Hello [...] Cipher Suite: TLS_RSA_WITH_AES_128_CBC_SHA (0x002f) I don't see any DH here, so maybe that's not the problem.
If you're using Firefox as your client, you can view what it's configured to use by typing 'about:config' in your address bar.
It's a SOAP call done from a python soap implementation. I should be able to configure it somewhere but I am not sure of what I should put. cheers, Philippe ___________________________________________________________________________ Sent via: Wireshark-users mailing list <wireshark-users () wireshark org> Archives: http://www.wireshark.org/lists/wireshark-users Unsubscribe: https://wireshark.org/mailman/options/wireshark-users mailto:wireshark-users-request () wireshark org?subject=unsubscribe
Current thread:
- Problem deciphering an openssl stream Philippe Fremy (Oct 07)
- Re: Problem deciphering an openssl stream Marco Simone Zuppone (Oct 07)
- Re: Problem deciphering an openssl stream Philippe Fremy (Oct 07)
- Re: Problem deciphering an openssl stream kolos_ws (Oct 11)
- Re: Problem deciphering an openssl stream Philippe Fremy (Oct 11)
- Re: Problem deciphering an openssl stream kolos_ws (Oct 11)
- Re: Problem deciphering an openssl stream Philippe Fremy (Oct 11)
- Re: Problem deciphering an openssl stream kolos_ws (Oct 11)
- Re: Problem deciphering an openssl stream Philippe Fremy (Oct 14)
- Re: Problem deciphering an openssl stream Philippe Fremy (Oct 11)
- Re: Problem deciphering an openssl stream Marco Simone Zuppone (Oct 07)