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Re: Problem with TLS 1.1 client connecting to TLS 1.0 server


From: Roland Dreier
Subject: Re: Problem with TLS 1.1 client connecting to TLS 1.0 server
Date: Wed, 26 Aug 2009 22:47:34 -0700
User-agent: Gnus/5.1008 (Gnus v5.10.8) XEmacs/21.4.21 (linux)

 > So it seems that _gnutls_gen_rsa_client_kx() should be using the
 > active version here, but I'm not sure what the correct real fix within
 > the gnutls design is.  Can someone provide guidance on how to fix this?

Never mind ... after reading the TLS spec more closely, I see that the
client is correct in using the highest version it offered in the
premaster secret.  This is a bug (and apparently a common bug -- it
appears in the ietf TLS interoperability draft) in the server, and I
will report it to the server people.

Sorry for the noise.

 - Roland
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