Merge OpenSSL 3.0.9

Migrate to OpenSSL 3.0 in advance of FreeBSD 14.0. OpenSSL 1.1.1 (the
version we were previously using) will be EOL as of 2023-09-11.

Most of the base system has already been updated for a seamless switch
to OpenSSL 3.0. For many components we've added
`-DOPENSSL_API_COMPAT=0x10100000L` to CFLAGS to specify the API version,
which avoids deprecation warnings from OpenSSL 3.0. Changes have also
been made to avoid OpenSSL APIs that were already deprecated in OpenSSL
1.1.1. The process of updating to contemporary APIs can continue after
this merge.

Additional changes are still required for libarchive and Kerberos-
related libraries or tools; workarounds will immediately follow this
commit. Fixes are in progress in the upstream projects and will be
incorporated when those are next updated.

There are some performance regressions in benchmarks (certain tests in
`openssl speed`) and in some OpenSSL consumers in ports (e.g. haproxy).
Investigation will continue for these.

Netflix's testing showed no functional regression and a rather small,
albeit statistically significant, increase in CPU consumption with
OpenSSL 3.0.

Thanks to ngie@ and des@ for updating base system components, to
antoine@ and bofh@ for ports exp-runs and port fixes/workarounds, and to
Netflix and everyone who tested prior to commit or contributed to this
update in other ways.

PR: 271615
PR: 271656 [exp-run]
Relnotes: Yes
Sponsored by: The FreeBSD Foundation

Merge OpenSSL 1.1.1e.

Update OpenSSL to 1.1.1.

Note it does not update build infrastructure.

Merge OpenSSL 1.0.1m.

Merge OpenSSL 1.0.1e.

Approved by: secteam (simon), benl (silence)

Merge OpenSSL 1.0.1c.

Approved by: benl (maintainer)

Merge OpenSSL 0.9.8m into head.

This also "reverts" some FreeBSD local changes so we should now
be back to using entirely stock OpenSSL. The local changes were
simple $FreeBSD$ lines additions, which were required in the CVS
days, and the patch for FreeBSD-SA-09:15.ssl which has been
superseded with OpenSSL 0.9.8m's RFC5746 'TLS renegotiation
extension' support.

MFC after: 3 weeks

Merge OpenSSL 0.9.8k into head.

Approved by: re

Flatten OpenSSL vendor tree.

Resolve conflicts after import of OpenSSL 0.9.8e.

Vendor import of OpenSSL 0.9.8e.

Resolve conflicts after import of OpenSSL 0.9.8b.

Vendor import of OpenSSL 0.9.8b

Resolve conflicts after import of OpenSSL 0.9.7e.

Vendor import of OpenSSL 0.9.7e.

Resolve conflicts after import of OpenSSL 0.9.7a.

Vendor import of OpenSSL 0.9.7a.

Merge conflicts.
This is cunning doublespeak for "use vendor code".

Vendor import of OpenSSL release 0.9.7. This release includes
support for AES and OpenBSD's hardware crypto.

Resolve conflicts, and garbage collect some local changes that are no
longer required

Initial import of OpenSSL 0.9.6

Resolve conflicts.

Initial import of OpenSSL 0.9.5a

Merge from internat.freebsd.org repo, minus change to rsa_eay.c (missing)

Reorganize and unify libcrypto's interface so that the RSA implementation
is chosen at runtime via dlopen().

This is a checkpoint and may require more tweaks still.

Initial import of OpenSSL 0.9.4, sans IDEA and RSA code for patent
infringement reasons.

A new jail(8) with a configuration file, to replace the work currently done
by /etc/rc.d/jail.

Merge OpenSSL 0.9.8n from head into stable/8.

Approved by: re (kib)

Create the altix project branch. The altix project will add support
for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting
is a two-module system, consisting of a base compute module and a
CPU expansion module. SGI's NUMAFlex architecture can be an excellent
platform to test CPU affinity and NUMA-aware features in FreeBSD.

- Import the HEAD csup code which is the basis for the cvsmode work.

Resolve conflicts after import of OpenSSL 0.9.8e.

Vendor import of OpenSSL 0.9.8e.

Resolve conflicts after import of OpenSSL 0.9.8b.

Vendor import of OpenSSL 0.9.8b

Resolve conflicts after import of OpenSSL 0.9.7e.

Vendor import of OpenSSL 0.9.7e.

Resolve conflicts after import of OpenSSL 0.9.7a.

Vendor import of OpenSSL 0.9.7a.

Merge conflicts.
This is cunning doublespeak for "use vendor code".

Vendor import of OpenSSL release 0.9.7. This release includes
support for AES and OpenBSD's hardware crypto.

Resolve conflicts, and garbage collect some local changes that are no
longer required

Initial import of OpenSSL 0.9.6

Resolve conflicts.

Initial import of OpenSSL 0.9.5a

Merge from internat.freebsd.org repo, minus change to rsa_eay.c (missing)

Reorganize and unify libcrypto's interface so that the RSA implementation
is chosen at runtime via dlopen().

This is a checkpoint and may require more tweaks still.

Initial import of OpenSSL 0.9.4, sans IDEA and RSA code for patent
infringement reasons.