RE: Arabtec Holding public key? [Weird Digicert issued cert]

2019-04-12 Thread Jeremy Rowley via dev-security-policy
Unfortunately yes. We plan on updating our CPS and bringing it up with our auditors during this audit, who is on-site next week. From: Wayne Thayer Sent: Friday, April 12, 2019 11:30 AM To: Jeremy Rowley Cc: Jakob Bohm ; mozilla-dev-security-policy Subject: Re: Arabtec Holding public

Re: Arabtec Holding public key? [Weird Digicert issued cert]

2019-04-12 Thread Wayne Thayer via dev-security-policy
Jeremy: do you consider the fact that DigiCert signed certs without proof of private key possession to have been a violation if its CPS? On Fri, Apr 12, 2019 at 10:04 AM Jeremy Rowley wrote: > The net result were some people created private certs with our root cert > public key. We signed new

RE: Arabtec Holding public key? [Weird Digicert issued cert]

2019-04-12 Thread Jeremy Rowley via dev-security-policy
The net result were some people created private certs with our root cert public key. We signed new certs using that public key after verifying domain control. We saw the process happen a few times but didn't worry about it too much as the requesters didn't control the private key. We ended up

RE: Arabtec Holding public key? [Weird Digicert issued cert]

2019-04-12 Thread Jeremy Rowley via dev-security-policy
I don't mind filling in details. We have a system that permits creation of certificates without a CSR that works by extracting the key from an existing cert, validating the domain/org information, and creating a new certificate based on the contents of the old certificate. The system was

Re: Arabtec Holding public key? [Weird Digicert issued cert]

2019-04-12 Thread Wayne Thayer via dev-security-policy
It's not clear that there is anything for DigiCert to respond to. Are we asserting that the existence of this Arabtec certificate is proof that DigiCert violated section 3.2.1 of their CPS? - Wayne On Thu, Apr 11, 2019 at 6:57 PM Jakob Bohm via dev-security-policy <

Re: Entropy of certificate serial number

2019-04-12 Thread xipki via dev-security-policy
Thanks for the detailed declaration. I did not consider that the serialNumber is in the very first block of hash input. ___ dev-security-policy mailing list dev-security-policy@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-security-policy