wireguard-openbsd/lib/libfido2, branch jd/queueboosts

It appears we have come full-circle, where source code starts to use

2020-02-07T06:24:08Z

clang / "super new gcc" ism's, in particular ones which are totally pointless as far as language goes. Delete them.

update to upstream libfido2 780ad3c25 (20120123)

2020-02-07T00:57:49Z

install manual pages crank major feedback & ok jmc@ and naddy@

Add fido(4), a HID driver for FIDO/U2F security keys

2019-12-17T13:08:54Z

While FIDO/U2F keys were already supported by the generic uhid(4) driver, this driver adds the first step to tighten the security of FIDO/U2F access. Specifically, users don't need read/write access to all USB/HID devices anymore and the driver also improves integration with pledge(2) and unveil(2): It is pledge-friendly because it doesn't require any ioctls to discover the device and unveil-friendly because it uses a single /dev/fido/* directory for its device nodes. It also allows to support FIDO/U2F in firefox without further weakening the "sandbox" of the browser. Firefox does not have a proper privsep design and many operations, such as U2F access, are handled directly by the main process. This means that the browser's "fat" main process needs direct read/write access to all USB HID devices, at least on other operating systems. With fido(4) we can support security keys in Firefox under OpenBSD without such a compromise. With this change, libfido2 stops using the ioctl to query the device vendor/product and just assumes "OpenBSD" "fido(4)" instead. The ioctl is still supported but there was no benefit in obtaining the vendor product or name; it also allows to use libfido2 under pledge. With feedback from deraadt@ and many others OK kettenis@ djm@ and jmc@ for the manpage bits

sync upstream commit with manpage fixes from jmc@

2019-11-27T05:07:21Z

> commit 437896dcafc67d9596774c3bb9f97bfdb4810bb1 > Author: pedro martelletto > Date: Wed Nov 20 09:38:22 2019 +0100 > > man: mop up dangling .Xr's; Jason McIntyre

Sync documentation fixes from upstream:

2019-11-19T23:32:09Z

commit 99c4cb00b50b846e4ba2492f67d44171de8c7066 Author: pedro martelletto Date: Mon Nov 18 16:55:37 2019 +0100 documentation fixes ensure man pages are named after existing functions; pointed out by Jason McIntyre ; thanks!

our older gcc requires forced -std=c99

2019-11-15T03:19:39Z

LDADD for libcbor and libusbhid

2019-11-14T22:23:31Z

extra whitespace

2019-11-14T21:31:31Z

import libfido2 (git HEAD). This library allows communication with

2019-11-14T21:14:10Z

U2F/FIDO2 devices over USB. feedback and "start the churn" deraadt@