Hi David,

Which version of OpenSSL are you using? The current 0.9.8 stable is *very* buggy and also in 1.0.0 beta 3 are still several known bugs. You should either use the development version in the CVS repository or apply our patches from sctp.fh-muenster.de to have them fixed. You can also find some DTLS example code there. If you still experience any problems, please supply a detailed description so that I can try to reproduce it.

Regards,
Robin


On Nov 2, 2009, at 6:46 AM, David Isaac Wolinsky wrote:

Hi all,

I am implementing a project that uses OpenSSL DTLSv1. I noticed that even after sending approximately 1 GB of data, the cipher spec did not change. So I implemented a manual renegotiate and I attempted to verify that it worked. It didn't. For some reason, after the server receives the renegotiate message from the client, it gets stuck at "SSLv3 read client hello B". I then tried the exact same code but switched the SSL_method to SSLv3 and TLSv1 and it worked just fine. The peers renegotiated a new cipher spec. Any thoughts?

Regards,
David
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______________________________________________________________________
OpenSSL Project                                 http://www.openssl.org
User Support Mailing List                    openssl-users@openssl.org
Automated List Manager                           majord...@openssl.org

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