Possible mod_ssl's backports to 2.2.x? (was: Looking ahead to 2.4.13 / 2.2.30)

2015-05-05 Thread Yann Ylavic
I'd like to propose those 2.4.x CHANGES (r1542327+r1569005+r1542327) for backport to 2.2.x (in reverse order): *) mod_ssl: Fix tmp DH parameter leak, adjust selection to prefer larger keys and support up to 8192-bit keys. [Ruediger Pluem, Joe Orton] *) mod_ssl: Improve handling of

Re: Possible mod_ssl's backports to 2.2.x? (was: Looking ahead to 2.4.13 / 2.2.30)

2015-05-05 Thread Yann Ylavic
Possible backport patch attached. On Tue, May 5, 2015 at 3:14 PM, Yann Ylavic wrote: > I'd like to propose those 2.4.x CHANGES (r1542327+r1569005+r1542327) > for backport to 2.2.x (in reverse order): > > *) mod_ssl: Fix tmp DH parameter leak, adjust selection to prefer > larger keys and su

Re: Possible mod_ssl's backports to 2.2.x? (was: Looking ahead to 2.4.13 / 2.2.30)

2015-05-05 Thread Yann Ylavic
Please note that the primes constants in modules/ssl/ssl_engine_dh.c are from openssl/crypto/bn/bn_const.c. FWIW, attached is a (stripped) diff between the two files that shows constants are the same... On Tue, May 5, 2015 at 7:12 PM, Yann Ylavic wrote: > Possible backport patch attached. > > On

Re: Possible mod_ssl's backports to 2.2.x? (was: Looking ahead to 2.4.13 / 2.2.30)

2015-05-05 Thread Hanno Böck
I haven't used apache 2.2, but isn't OCSP stapling support still missing there? I think if you're already working on backporting important TLS features that should certainly go with them. -- Hanno Böck http://hboeck.de/ mail/jabber: ha...@hboeck.de GPG: BBB51E42 pgpNXAgtjh1Er.pgp Description:

Re: Possible mod_ssl's backports to 2.2.x? (was: Looking ahead to 2.4.13 / 2.2.30)

2015-05-05 Thread Eric Covener
On Tue, May 5, 2015 at 3:06 PM, Hanno Böck wrote: > I haven't used apache 2.2, but isn't OCSP stapling support still > missing there? > > I think if you're already working on backporting important TLS features > that should certainly go with them. My own line for 2.2 would be drawn somewhere bet

Re: Possible mod_ssl's backports to 2.2.x? (was: Looking ahead to 2.4.13 / 2.2.30)

2015-05-07 Thread Yann Ylavic
On Tue, May 5, 2015 at 3:14 PM, Yann Ylavic wrote: > > *) mod_ssl: Improve handling of ephemeral DH and ECDH keys by > allowing custom parameters to be configured via SSLCertificateFile, > and by adding standardized DH parameters for 1024/2048/3072/4096 bits. > Unless custom param