Bug 1461373 - Set BRNameMatchingPolicy to "Enforce" for Nightly r=keeler

Summary:
Change the security.pki.name_matching_mode pref to 3 for Enforce on Nightly.

BR_9_2_1_SUBJECT_ALT_NAMES show that ~99.98% of encountered certificates have
an acceptable SAN, so our compatibility risk is about 0.02%.

BR_9_2_2_SUBJECT_COMMON_NAME also shows, 99.89% of certificate common names are
present in a subject alternative name extension, giving a worst-case of 0.11%
risk, though BR_9_2_1_SUBJECT_ALT_NAMES is more what we're affecting here.

Test Plan: none

Reviewers: keeler

Tags: #secure-revision

Bug #: 1461373

Differential Revision: https://phabricator.services.mozilla.com/D1277

--HG--
extra : transplant_source : %BF%7D%DEi%C7%9BhE%D0%C2d%9D0%AC%F8%9EM%E0%60U
This commit is contained in:
J.C. Jones 2018-05-14 09:55:15 -07:00
parent a7be7cff43
commit db950df22f

View File

@ -92,7 +92,7 @@ pref("security.signed_app_signatures.policy", 2);
#ifdef RELEASE_OR_BETA
pref("security.pki.name_matching_mode", 1);
#else
pref("security.pki.name_matching_mode", 2);
pref("security.pki.name_matching_mode", 3);
#endif
// security.pki.netscape_step_up_policy controls how the platform handles the