Remove $FreeBSD$: one-line sh pattern

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

OCF: Remove support for asymmetric cryptographic operations.

There haven't been any non-obscure drivers that supported this
functionality and it has been impossible to test to ensure that it
still works. The only known consumer of this interface was the engine
in OpenSSL < 1.1. Modern OpenSSL versions do not include support for
this interface as it was not well-documented.

Reviewed by: cem
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D29736

Remove the ubsecstats tool since ubsec(4) has been removed.

Reported by: markj

Compile cryptocheck with in-tree openssl again.

Reviewed by: cem
MFC after: 2 months
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D17767

cryptocheck: Add support for Blake2{B,S} hashes

Since they are not yet present in the version of openssl in base, this will
require installing the ports openssl.

Sponsored by: Dell EMC Isilon

Bring in JHB's cryptocheck tool

It can be used to validate basic algorithm correctness on a variety of inputs,
by comarison to openssl.

While here, add some sanity to the crypto/Makefile.

The tool may not be perfect, but getting it in tree where collaboration can
happen is a nice first step. The pace of development outside of svn seems
to have slowed down mid-2017.

Obtained from: github bsdjhb/freebsd:cryptocheck
Sponsored by: Dell EMC Isilon

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

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.

new version of cryptotest (w/ only code from me)

Reviewed by: imp

Remove references to cryptotest

add install rule

add stat dumper for the safenet driver

o add missing copyright notices
o new hifnstats program to dump hifn driver statistics
o new ipsecstats program to dump fast ipsec statistics

add simple program to dump ubsec driver statistics

more crypto test stuff:

o cryptotest can now run multiple threads with -t option
o cryptotest can now "profile" time spent doing symmetric ops with -p
o cryptostats dumps the crypto statistics block
o cryptokeystat is an openbsd app that tests public key ops

add program used to exercise/test /dev/crypto symmetric crypto functionality

Obtained from: openbsd (originally)