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Re: GnuTLS/NSS interop in Exim 4.80 RC
From: |
Phil Pennock |
Subject: |
Re: GnuTLS/NSS interop in Exim 4.80 RC |
Date: |
Sun, 20 May 2012 19:17:04 -0400 |
On 2012-05-20 at 16:24 +0200, Nikos Mavrogiannopoulos wrote:
> From what I can tell it is the client for some reason terminates the
> connection. What is the output on the client? Do you have a tcpdump of
> the issue? Have you tried alternative priority strings than normal
> [0]?
>
> [0]. http://www.gnu.org/software/gnutls/manual/html_node/Interoperability.html
Janne Snabb has done better detective work than I and found that NSS has
a hard-coded clamp on the number of DH bits used for ephemeral D-H and
GnuTLS's return value from gnutls_sec_param_to_pk_bits(GNUTLS_PK_DH,
GNUTLS_SEC_PARAM_NORMAL) is over that limit.
I'll add a clamp option to Exim and default it to the current NSS limit.
Thanks,
-Phil
- GnuTLS/NSS interop in Exim 4.80 RC, Phil Pennock, 2012/05/20
- Re: GnuTLS/NSS interop in Exim 4.80 RC, Phil Pennock, 2012/05/20
- Re: GnuTLS/NSS interop in Exim 4.80 RC, Nikos Mavrogiannopoulos, 2012/05/20
- Re: GnuTLS/NSS interop in Exim 4.80 RC, Phil Pennock, 2012/05/20
- Re: GnuTLS/NSS interop in Exim 4.80 RC,
Phil Pennock <=
- Re: GnuTLS/NSS interop in Exim 4.80 RC, Nikos Mavrogiannopoulos, 2012/05/21
- Re: GnuTLS/NSS interop in Exim 4.80 RC, Phil Pennock, 2012/05/21
- Re: GnuTLS/NSS interop in Exim 4.80 RC, Phil Pennock, 2012/05/21
- Re: GnuTLS/NSS interop in Exim 4.80 RC, Janne Snabb, 2012/05/22
- Re: GnuTLS/NSS interop in Exim 4.80 RC, Nikos Mavrogiannopoulos, 2012/05/22
- Re: GnuTLS/NSS interop in Exim 4.80 RC, Phil Pennock, 2012/05/22
- Re: GnuTLS/NSS interop in Exim 4.80 RC, Nikos Mavrogiannopoulos, 2012/05/22
- GnuTLS 3, BSD, netinet/ip.h, Phil Pennock, 2012/05/22
- Re: GnuTLS 3, BSD, netinet/ip.h, Nikos Mavrogiannopoulos, 2012/05/23
- Re: GnuTLS 3, BSD, netinet/ip.h, Phil Pennock, 2012/05/23