On 05/02/16 21:43, Charles Reiss wrote:
On 02/05/16 20:13, martin.suc...@gmail.com wrote:
Here's a list of all certificates with SHA-1 signatures and notBefore >= 
2016-01-01, logged in the Certificate Transparency Log:
https://crt.sh/?cablint=211&minNotBefore=2016-01-01

Some notes on how these look as of now. The listed subCA CNs are:
- DOD CA-28
- DOD CA-27

These chain to DST ACES CA X6, see
https://bugzilla.mozilla.org/show_bug.cgi?id=1037590#c21 and
https://cabforum.org/pipermail/public/2016-February/006696.html


- Intel External Basic Issuing CA 3A

These chain through a technically constrained subordinate CA
https://crt.sh/?id=1250505


- Symantec Private SSL SHA1 CA

These chain to the 1024-bit VeriSign roots 'Class 3 Public Primary
Certification Authority' and 'Class 3 Public Primary Certification
Authority - G2' which are no longer included in Mozilla's root program.

"Class 3 Public Primary Certification Authority - G2" is still trusted for serverAuthentication in Microsoft's root program.

Curiously, the similar COMODO CA 'COMODO Domain Validation Legacy Server
CA 2' (chains to retired root 'UTN - DATACorp SGC') appears to be
exempted from listing? (example cert:
https://crt.sh/?id=12584167&opt=cablint)

On the crt.sh database I'd marked "COMODO Domain Validation Legacy Server CA 2" as out-of-scope for cablint checks, on the grounds that the root (UTN - DATACorp SGC) has been (or is waiting to be) pulled from root programs that demand BR compliance.

However, I'm going to add it back in-scope. We (Comodo) currently intend that new certs issued under "UTN - DATACorp SGC" will adhere to the BRs in every way except for SHA-1. It would be useful for crt.sh / cablint to spot any unintended issues.

- VeriSign Class 3 Secure Server CA - G3
- VeriSign Class 3 International Server CA - G3
        
I believe these are the certs at
https://cabforum.org/pipermail/public/2016-January/006519.html or
precertificates for them.

- RSA Corporate Server CA v2
- DnB NOR ASA PKI Class G
- Shared Business CA 3
- TI Trust Technologies Global CA
- Postecom CS3
- Aetna Inc. Certificate Authority
- SHECA
- AC Infrastructure
- YourNet SSL for business
- Verizon Public SureServer CA G14-SHA1

These have been mentioned here previously.



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