Wireshark mailing list archives
Re: Strange SSL decode issue (SUPL, ULP)
From: "Ralf G. R. Bergs" <Ralf+WireShark () bergs biz>
Date: Wed, 15 Apr 2015 11:21:37 +0200
Hi Jaap. Thanks for your reply. On 2015-04-15 07:59 , Jaap Keuter wrote:
ssl_decrypt_pre_master_secret: session uses DH (17) key exchange, which is impossible to decryptAs the debug log says, one backend node does while the other doesn't use a DH key exchange. I would look carefully at the crypto configuration of both backend nodes.
Sorry if I'm asking this question (it's because I'm not an expert in this area), is it absolutely clear that there must be a config issue on the server side? Or can it also be an issue with client behavior? That the client in the one session behaved differently than in the other? If you're really confident that it is a server-side issue, can you maybe give me some hints where to look at? Would it be at the JVM level? Maybe crypto policy files being different? Or Tomcat webapp container config? Or even the webapp config itself? Dank je wel. Groetjes, Ralf ___________________________________________________________________________ Sent via: Wireshark-users mailing list <wireshark-users () wireshark org> Archives: https://www.wireshark.org/lists/wireshark-users Unsubscribe: https://wireshark.org/mailman/options/wireshark-users mailto:wireshark-users-request () wireshark org?subject=unsubscribe
Current thread:
- Strange SSL decode issue (SUPL, ULP) Ralf G. R. Bergs (Apr 14)
- Re: Strange SSL decode issue (SUPL, ULP) Jaap Keuter (Apr 14)
- Re: Strange SSL decode issue (SUPL, ULP) Ralf G. R. Bergs (Apr 15)
- Re: Strange SSL decode issue (SUPL, ULP) Jaap Keuter (Apr 16)
- Re: Strange SSL decode issue (SUPL, ULP) Ralf G. R. Bergs (Apr 17)
- Re: Strange SSL decode issue (SUPL, ULP) Ralf G. R. Bergs (Apr 15)
- Re: Strange SSL decode issue (SUPL, ULP) Jaap Keuter (Apr 14)
- Re: Strange SSL decode issue (SUPL, ULP) Ralf G. R. Bergs (Apr 27)
- Re: Strange SSL decode issue (SUPL, ULP) Sake Blok (Apr 28)
- Re: Strange SSL decode issue (SUPL, ULP) Ralf G. R. Bergs (Apr 28)
- Re: Strange SSL decode issue (SUPL, ULP) Sake Blok (Apr 28)