Re: Comodo ECC CA inclusion/EV request

2008-08-13 Thread Eddy Nigg
Frank Hecker: > Eddy Nigg wrote: >> Frank, where is the lack of consensus exactly? > > IIRC the reason I changed the wording to "potentially problematic" was > that some of the practices weren't necessarily "problematic" in all > contexts, at least IMO. Thus, for example, distributing private keys

Re: Comodo ECC CA inclusion/EV request

2008-08-13 Thread Frank Hecker
Eddy Nigg wrote: > Frank Hecker: >> Yes, I'll do that. (Incidentally, I'm now calling it the "potentially >> problematic practices" list, because there's a lack of consensus on the >> extent to which some of these practices are problems in general.) > > Frank, where is the lack of consensus exactl

Re: Comodo ECC CA inclusion/EV request

2008-08-13 Thread Eddy Nigg
Frank Hecker: > > Yes, I'll do that. (Incidentally, I'm now calling it the "potentially > problematic practices" list, because there's a lack of consensus on the > extent to which some of these practices are problems in general.) > Frank, where is the lack of consensus exactly? Are you referring t

Re: Comodo ECC CA inclusion/EV request

2008-08-13 Thread Frank Hecker
Frank Hecker wrote: > Robin Alden wrote: >> Frank, would you consider these practices of issuing certificates to >> hostnames* and also of issuing to non-internet routable IP addresses as >> being something to add to your problematic practices list? > > Yes, I'll do that. Done: https://wiki.moz

Re: Comodo ECC CA inclusion/EV request

2008-08-13 Thread Eddy Nigg
Robin Alden: >> I think an IP address is almost on the same level as a domain name, but >> even here there can be problems. For example if you are willing to >> validate dynamic assigned IP addresses, than this can be actively >> exploited obviously. An assigned IP may belong to somebody else withi

Re: Comodo ECC CA inclusion/EV request

2008-08-13 Thread Frank Hecker
Frank Hecker wrote: > Frank Hecker wrote: >> I am now opening the first public discussion period for a request from >> Comodo to add the Comodo ECC Certification Authority root certificate >> to Mozilla and enable it for EV use. This is bug 421946, and Kathleen >> has produced an information doc

Re: Comodo ECC CA inclusion/EV request

2008-08-13 Thread Frank Hecker
Robin Alden wrote: > Sure, but CAs issue certificates to IP addresses too (as we discuss below) > yet the policy does not allow for the possibility. Either the policy is > imprecise, or it is being flouted by the CAs that issue certificates for IP > addresses. You're correct, this is a gap in our

Re: Comodo ECC CA inclusion/EV request

2008-08-13 Thread Kyle Hamilton
On Wed, Aug 6, 2008 at 1:11 PM, Eddy Nigg <[EMAIL PROTECTED]> wrote: > > In other words, Comodo would issue multiple certificates for the very > same domain name? You could have multiple valid certificates for > www.mozilla.com? Technically, there is absolutely nothing wrong with this. Multiple I

RE: Comodo ECC CA inclusion/EV request

2008-08-12 Thread Robin Alden
> -Original Message- > From: Eddy Nigg > Sent: Wednesday, August 06, 2008 9:12 PM > To: dev-tech-crypto@lists.mozilla.org > Subject: Re: Comodo ECC CA inclusion/EV request > > Robin Alden: > > Eddy Nigg said: > >> In http://www.mozilla.org/proje

Re: Comodo ECC CA inclusion/EV request

2008-08-07 Thread Eddy Nigg
Jean-Marc Desperrier: > > That part is of course much more dubious. But if you consider hostname > only servers to be acceptable, there's little ground to say multiple > subscrivers can't have one with the same name. Even if you'd decide to > try to enforce that, there's no way to restrein another

Re: Comodo ECC CA inclusion/EV request

2008-08-07 Thread Jean-Marc Desperrier
Eddy Nigg a écrit : > [...] > In other words, Comodo would issue multiple certificates for the very > same domain name? You could have multiple valid certificates for > www.mozilla.com? It's an actually useful option. You may want the multiple servers that will answer for www.mozilla.com to not s

Re: Comodo ECC CA inclusion/EV request

2008-08-06 Thread Eddy Nigg
Robin Alden: > Eddy Nigg said: >> In http://www.mozilla.org/projects/security/certs/policy/ section 7 >> explicitly states: >> >> "for a certificate to be used for SSL-enabled servers, the CA takes >> reasonable measures to verify that the entity submitting the certificate >> signing request has re

Re: Comodo ECC CA inclusion/EV request

2008-08-06 Thread Frank Hecker
Eddy Nigg wrote: > My point was that Comodo does issue certificates according to the > problematic practices listed in our document. Not only that, it does > more than one of those practices. You stated in the bug however that > Comodo doesn't issue certificates according to the "Problematic Pra

RE: Comodo ECC CA inclusion/EV request

2008-08-06 Thread Robin Alden
Eddy Nigg said:- > Robin Alden: > > f) refers to an SSL product which is limited in such a way that it isn't > > generally usable on the public internet. We offer no warranty on the > > product, and the main part of the domain validation is to ensure that > the > > domain name in the certificate i

Re: Comodo ECC CA inclusion/EV request

2008-08-05 Thread Eddy Nigg
Robin Alden: > f) refers to an SSL product which is limited in such a way that it isn't > generally usable on the public internet. We offer no warranty on the > product, and the main part of the domain validation is to ensure that the > domain name in the certificate is not a valid internet name o

Re: Comodo ECC CA inclusion/EV request

2008-08-05 Thread Eddy Nigg
Frank Hecker: > Eddy Nigg wrote: >> As per your comment in >> https://bugzilla.mozilla.org/show_bug.cgi?id=421946#c17 you state that >> no problematic >> practices associated with this CA, but I found that in section 2.4.1 >> domain validated wild cards are issued, which is listed in >> http://

Re: Comodo ECC CA inclusion/EV request

2008-08-05 Thread Eddy Nigg
Robin Alden: > f) refers to an SSL product which is limited in such a way that it isn't > generally usable on the public internet. We offer no warranty on the > product, and the main part of the domain validation is to ensure that the > domain name in the certificate is not a valid internet name o

Re: Comodo ECC CA inclusion/EV request

2008-08-05 Thread Frank Hecker
Eddy Nigg wrote: > As per your comment in > https://bugzilla.mozilla.org/show_bug.cgi?id=421946#c17 you state that > no problematic > practices associated with this CA, but I found that in section 2.4.1 > domain validated wild cards are issued, which is listed in > http://wiki.mozilla.org/CA:Pr

RE: Comodo ECC CA inclusion/EV request

2008-08-05 Thread Robin Alden
Robin Alden wrote:- > Eddy Nigg wrote:- > > Oh and f) is also interesting ;-), I wonder how many > > "localhost" certificates were issued so far... > [Robin said...] > Not many! We do issue quite a number for organizations to use internally > on > other names, though. > E.g. if we have a server on

RE: Comodo ECC CA inclusion/EV request

2008-08-05 Thread Robin Alden
Eddy Nigg wrote:- > (to Frank Hecker) > As per your comment in > https://bugzilla.mozilla.org/show_bug.cgi?id=421946#c17 you > state that no problematic practices associated with this CA, > but I found that in section 2.4.1 domain validated wild cards > are issued, which is listed in > http://wiki.

Re: Comodo ECC CA inclusion/EV request

2008-08-03 Thread Eddy Nigg
Frank Hecker: > Frank Hecker wrote: >> I am now opening the first public discussion period for a request from >> Comodo to add the Comodo ECC Certification Authority root certificate >> to Mozilla and enable it for EV use. This is bug 421946, and Kathleen >> has produced an information document att

Re: Comodo ECC CA inclusion/EV request

2008-07-30 Thread Frank Hecker
Frank Hecker wrote: > I am now opening the first public discussion period for a request from > Comodo to add the Comodo ECC Certification Authority root certificate to > Mozilla and enable it for EV use. This is bug 421946, and Kathleen has > produced an information document attached to the bug.

Re: Comodo ECC CA inclusion/EV request

2008-07-30 Thread Rob Stradling
On Saturday 19 July 2008 19:30:51 Paul Hoffman wrote: > At 11:04 AM +0100 7/19/08, Rob Stradling wrote: > >I think that the ECDSA signature algorithms will only be supported in > > OpenSSL 0.9.9 (not yet released) and above. > > > >Try a recent openssl-SNAP-2008mmdd.tar.gz from > > ftp://ftp.openss

Re: Comodo ECC CA inclusion/EV request

2008-07-21 Thread Paul Hoffman
>Paul Hoffman wrote: >> At 3:24 PM -0700 7/18/08, Wan-Teh Chang wrote: >>> On Fri, Jul 18, 2008 at 1:58 PM, Paul Hoffman <[EMAIL PROTECTED]> >>> wrote: > There's a test site with a Comodo-issued ECC cert at > https://comodoecccertificationauthority-ev.comodoca.com/ ...which no br

Re: Comodo ECC CA inclusion/EV request

2008-07-21 Thread Jean-Marc Desperrier
Paul Hoffman wrote: > At 3:24 PM -0700 7/18/08, Wan-Teh Chang wrote: >> On Fri, Jul 18, 2008 at 1:58 PM, Paul Hoffman <[EMAIL PROTECTED]> >> wrote: There's a test site with a Comodo-issued ECC cert at https://comodoecccertificationauthority-ev.comodoca.com/ >>> ...which no browser will le

Re: Comodo ECC CA inclusion/EV request

2008-07-19 Thread Nelson B Bolyard
Nelson B Bolyard wrote: > > Frank Hecker wrote, On 2008-07-18 15:18: >> Paul Hoffman wrote: >>> At 9:27 AM -0400 7/18/08, Frank Hecker wrote: Paul Hoffman wrote: > Has anyone validated the ECC paramters they used? Not that I'm aware. >>> I think that's unfortunate. It is easy

Re: Comodo ECC CA inclusion/EV request

2008-07-19 Thread Nelson B Bolyard
Paul Hoffman wrote, On 2008-07-18 20:00: >> 2. Import that root CA cert. > > restart FF (at least 3)... should not be necessary. Might be necessary to see the cert in the UI, due to possible UI issues, but is not required in NSS. >> I hope you trust the ECC implementation in NSS. > > I

Re: Comodo ECC CA inclusion/EV request

2008-07-19 Thread Nelson B Bolyard
Frank Hecker wrote, On 2008-07-18 15:18: > Paul Hoffman wrote: >> At 9:27 AM -0400 7/18/08, Frank Hecker wrote: >>> Paul Hoffman wrote: >>> > Has anyone validated the ECC paramters they used? >>> >>> Not that I'm aware. >> I think that's unfortunate. It is easy for all of us to test the >> param

Re: Comodo ECC CA inclusion/EV request

2008-07-19 Thread Paul Hoffman
At 11:04 AM +0100 7/19/08, Rob Stradling wrote: >I think that the ECDSA signature algorithms will only be supported in OpenSSL >0.9.9 (not yet released) and above. > >Try a recent openssl-SNAP-2008mmdd.tar.gz from ftp://ftp.openssl.org/snapshot >instead. Will do. Non-mandatory question: what soft

Re: Comodo ECC CA inclusion/EV request

2008-07-19 Thread Rob Stradling
On Saturday 19 July 2008 00:26:57 Paul Hoffman wrote: > At 6:18 PM -0400 7/18/08, Frank Hecker wrote: > >Paul Hoffman wrote: > >> At 9:27 AM -0400 7/18/08, Frank Hecker wrote: > >>> Paul Hoffman wrote: > >>> > Has anyone validated the ECC paramters they used? > >>> > >>> Not that I'm aware. >

Re: Comodo ECC CA inclusion/EV request

2008-07-18 Thread Paul Hoffman
At 3:24 PM -0700 7/18/08, Wan-Teh Chang wrote: >On Fri, Jul 18, 2008 at 1:58 PM, Paul Hoffman <[EMAIL PROTECTED]> wrote: >> >>>There's a test site with a Comodo-issued ECC cert at >>> >>> https://comodoecccertificationauthority-ev.comodoca.com/ >> >> ...which no browser will let me into. :-) >

Re: Comodo ECC CA inclusion/EV request

2008-07-18 Thread Wan-Teh Chang
On Fri, Jul 18, 2008 at 1:58 PM, Paul Hoffman <[EMAIL PROTECTED]> wrote: > >>There's a test site with a Comodo-issued ECC cert at >> >>https://comodoecccertificationauthority-ev.comodoca.com/ > > ...which no browser will let me into. :-) > >>and the Comodo ECC root CA cert itself is available a

Re: Comodo ECC CA inclusion/EV request

2008-07-18 Thread Paul Hoffman
At 6:18 PM -0400 7/18/08, Frank Hecker wrote: >Paul Hoffman wrote: >> At 9:27 AM -0400 7/18/08, Frank Hecker wrote: >>> Paul Hoffman wrote: >>> > Has anyone validated the ECC paramters they used? >>> >>> Not that I'm aware. >> >> I think that's unfortunate. It is easy for all of us to test th

Re: Comodo ECC CA inclusion/EV request

2008-07-18 Thread Frank Hecker
Paul Hoffman wrote: > At 9:27 AM -0400 7/18/08, Frank Hecker wrote: >> Paul Hoffman wrote: >> > Has anyone validated the ECC paramters they used? >> >> Not that I'm aware. > > I think that's unfortunate. It is easy for all of us to test the > parameters for RSA certs, but few of us have software

Re: Comodo ECC CA inclusion/EV request

2008-07-18 Thread Paul Hoffman
At 9:27 AM -0400 7/18/08, Frank Hecker wrote: >Paul Hoffman wrote: > > Has anyone validated the ECC paramters they used? > >Not that I'm aware. I think that's unfortunate. It is easy for all of us to test the parameters for RSA certs, but few of us have software for testing ECC certs. >There's

Re: Comodo ECC CA inclusion/EV request

2008-07-18 Thread Wan-Teh Chang
On Fri, Jul 18, 2008 at 12:48 PM, Frank Hecker <[EMAIL PROTECTED]> wrote: > Wan-Teh Chang wrote: >> In your summary of information for CAs, you >> should replace "Modulus (key length)" by "EC parameters (named curve)" >> for ECC roots. > > I've revised the information checklist to reflect your comm

Re: Comodo ECC CA inclusion/EV request

2008-07-18 Thread Frank Hecker
Wan-Teh Chang wrote: > In your summary of information for CAs, you > should replace "Modulus (key length)" by "EC parameters (named curve)" > for ECC roots. I've revised the information checklist to reflect your comments; see item 2.6: http://wiki.mozilla.org/CA:Information_checklist Please let

Re: Comodo ECC CA inclusion/EV request

2008-07-18 Thread Wan-Teh Chang
On Fri, Jul 18, 2008 at 6:27 AM, Frank Hecker <[EMAIL PROTECTED]> wrote: > Paul Hoffman wrote: >> Has anyone validated the ECC paramters they used? > > Not that I'm aware. There's a test site with a Comodo-issued ECC cert at > > https://comodoecccertificationauthority-ev.comodoca.com/ > > and the

Re: Comodo ECC CA inclusion/EV request

2008-07-18 Thread Wan-Teh Chang
On Thu, Jul 17, 2008 at 8:54 PM, Paul Hoffman <[EMAIL PROTECTED]> wrote: > Has anyone validated the ECC paramters they used? They use the NIST P-384 curve (secp384r1), which is in NSA Suite B. Wan-Teh ___ dev-tech-crypto mailing list dev-tech-crypto@lis

Re: Comodo ECC CA inclusion/EV request

2008-07-18 Thread Frank Hecker
Paul Hoffman wrote: > Has anyone validated the ECC paramters they used? Not that I'm aware. There's a test site with a Comodo-issued ECC cert at https://comodoecccertificationauthority-ev.comodoca.com/ and the Comodo ECC root CA cert itself is available at http://crt.comodoca.com/COMODOEC

Re: Comodo ECC CA inclusion/EV request

2008-07-17 Thread Paul Hoffman
Has anyone validated the ECC paramters they used? ___ dev-tech-crypto mailing list dev-tech-crypto@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-tech-crypto

Comodo ECC CA inclusion/EV request

2008-07-17 Thread Frank Hecker
I am now opening the first public discussion period for a request from Comodo to add the Comodo ECC Certification Authority root certificate to Mozilla and enable it for EV use. This is bug 421946, and Kathleen has produced an information document attached to the bug. https://bugzilla.mozill