At some point in the past, test_cert_storage.js needed to initialize the add-on
system to start the blocklist system, which is where revocation updates used to
come from. This appears to no longer be the case and the code in question can be
removed (and it should be removed because it's causing intermittent failures).
Differential Revision: https://phabricator.services.mozilla.com/D33993
--HG--
extra : moz-landing-system : lando
This patch saves the CRLite enrollment state of every preloaded intermediate to
cert_storage. This is an intermediate (hah) step towards actually checking
CRLite state. We still have to implement downloading and updating the CRLite
bloom filter cascades and implement checking these filters when we encounter a
certificate issued from an enrolled intermediate (this work will be done in
future bugs).
Differential Revision: https://phabricator.services.mozilla.com/D33074
--HG--
extra : moz-landing-system : lando
CryptoTask is a helper class that makes it easier to implement code that runs on
a background thread and then notifies completion on the main thread (this is
useful for not blocking the main thread with long-running cryptography or I/O).
Before this patch, each CryptoTask would create a new thread each time it ran,
which was inefficient. This patch updates CryptoTask to use the stream transport
service (which is essentially a pool of threads for doing exactly these kinds of
things and notably is not to be confused with the socket transport service) to
run each task. Additionally, there were a few places in PSM where we
unnecessarily created new threads to perform similar tasks. These now use the
stream transport service as well.
Differential Revision: https://phabricator.services.mozilla.com/D33534
--HG--
extra : moz-landing-system : lando
PSM has two instances of TLS bookkeeping structures ("SharedSSLState"): a
"public" one for most connections and a "private" one that automatically clears
its state when the last private browsing context (usually a window) closes.
Since we moved to separating connections by origin attributes, the latter is
largely redundant because keying by origin attributes already separates
connections from different contexts, even when using the "public" shared TLS
state structure. However, it still has the advantage of clearing its state when
the last private browsing context closes. This patch updates the decision of
which SharedSSLState to use by taking into account origin attributes. That is,
if the origin attributes of the connection has a private browsing ID that isn't
the default (unset), we'll use the auto-clearing SharedSSLState. This has the
effect of auto-clearing cached client auth certificate state for private
contexts when the last private browsing window closes. It also clears
accumulated TLS intolerance state in the private context, but that isn't as
relevant any more since we don't do TLS fallback by default.
Differential Revision: https://phabricator.services.mozilla.com/D33099
--HG--
extra : moz-landing-system : lando
There are ongoing lmdb issues we need to sort out before we can ship
cert_storage (see e.g. bug 1538541 and bug 1550174).
Differential Revision: https://phabricator.services.mozilla.com/D32885
--HG--
extra : moz-landing-system : lando
The initial implementation made some incorrect assumptions about the data that
was in our data set and used the wrong field to identify the certificates to
delete when they are removed from our preload list. Now that the data set has
the expected field (the hash of the whole certificate), we can use it instead.
Differential Revision: https://phabricator.services.mozilla.com/D32380
--HG--
extra : moz-landing-system : lando
This fixes issues with the NSS and LibSecret keystore not correctly rejecting unlocking of the key store.
Updated for dynamic loading of LibSecret and a bug workaround added elsewhere (updated green try below)
Depends on D9969.
Differential Revision: https://phabricator.services.mozilla.com/D7713
--HG--
extra : moz-landing-system : lando
Per https://bugzilla.mozilla.org/show_bug.cgi?id=1550625#c5 there is no
mechanism available for FIDO U2F JS API operations on Android. The exposed API
is FIDO2/WebAuthn-only. As such, Firefox cannot support FIDO U2F JS API
operations on Android, and we should disable the u2f preference so that
window.u2f is not set inappropriately.
Updated to fix test_interfaces.js
Differential Revision: https://phabricator.services.mozilla.com/D31695
--HG--
extra : moz-landing-system : lando
There's a bug in ole32.dll on arm64 versions of Windows prior to 1809, that crashes our content processes if we enable CFG. We've reported the issue, but even if it gets fixed, we can't assume users will have the update.
This patch uses process mitigation policy flags to disable CFG on arm64 before 1809. Based on testing, we only need to do this in the sandbox for child processes, and it's not strictly necessary for the launcher stub to set the flag on the main process. But I've included that anyway as a guard against some yet-undiscovered scenario that might hit the issue and make the browser unusable.
The effects of this patch won't be visible until we actually enable CFG in a subsequent landing.
Differential Revision: https://phabricator.services.mozilla.com/D29474
--HG--
extra : moz-landing-system : lando
In bug 1056341 we introduced a search budget to mozilla::pkix to attempt to work
around the problem of having an extremely large search space given a set of
certificates all with the same subject and issuer distinguished names but
different public keys. In the end, though, there is probably no good value to
choose for the budget that is small enough to run quickly on the wide range of
hardware our users have and yet is large enough that we're confident won't break
someone's complicated pki setup (looking at you, the US federal government).
To address this, use the observation that as long as an intermediate can't *add*
information necessary to build a certificate chain (e.g. stapled SCTs), we
should never need a self-signed intermediate (as in, its own key verifies the
signature on it and its subject and issuer distinguished names are identical) to
build a trusted chain (since the exact same chain without that intermediate
should be valid). Given this, we simply skip all self-signed non-trust anchor
CA certificates during path building.
Differential Revision: https://phabricator.services.mozilla.com/D31368
--HG--
extra : moz-landing-system : lando
There's a bug in ole32.dll on arm64 versions of Windows prior to 1809, that crashes our content processes if we enable CFG. We've reported the issue, but even if it gets fixed, we can't assume users will have the update.
This patch uses process mitigation policy flags to disable CFG on arm64 before 1809. Based on testing, we only need to do this in the sandbox for child processes, and it's not strictly necessary for the launcher stub to set the flag on the main process. But I've included that anyway as a guard against some yet-undiscovered scenario that might hit the issue and make the browser unusable.
The effects of this patch won't be visible until we actually enable CFG in a subsequent landing.
Differential Revision: https://phabricator.services.mozilla.com/D29474
--HG--
extra : moz-landing-system : lando
Per https://bugzilla.mozilla.org/show_bug.cgi?id=1550625#c5 there is no
mechanism available for FIDO U2F JS API operations on Android. The exposed API
is FIDO2/WebAuthn-only. As such, Firefox cannot support FIDO U2F JS API
operations on Android, and we should disable the u2f preference so that
window.u2f is not set inappropriately.
Differential Revision: https://phabricator.services.mozilla.com/D31695
--HG--
extra : moz-landing-system : lando
This also enables using cert_storage for OneCRL, since it and intermediate
preloading both use the same backend.
Differential Revision: https://phabricator.services.mozilla.com/D31345
--HG--
extra : moz-landing-system : lando
PGO instrumentation interacts badly with this code, and it's not crucial
that this code be lightning fast.
Differential Revision: https://phabricator.services.mozilla.com/D31131
--HG--
extra : moz-landing-system : lando
J.C. Jones
Dana Keeler
Zibi Braniecki
Gian-Carlo Pascutto
Nihanth Subramanya
J.C. Jones
ffxbld
Andrea Marchesini
Boris Zbarsky
Mihai Alexandru Michis
prathiksha
shindli
arthur.iakab
Ehsan Akhgari
Sylvestre Ledru
Kevin Jacobs
Mathieu Leplatre
David Major
Coroiu Cristina
Julien Cristau
Bogdan Tara
Nathan Froyd