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John-Mark Gurney a2bc81bf7c Make IPsec work with AES-GCM and AES-ICM (aka CTR) in OCF... IPsec
defines the keys differently than NIST does, so we have to muck with
key lengths and nonce/IVs to be standard compliant...

Remove the iv from secasvar as it was unused...

Add a counter protected by a mutex to ensure that the counter for GCM
and ICM will never be repeated..  This is a requirement for security..
I would use atomics, but we don't have a 64bit one on all platforms..

Fix a bug where IPsec was depending upon the OCF to ensure that the
blocksize was always at least 4 bytes to maintain alignment... Move
this logic into IPsec so changes to OCF won't break IPsec...

In one place, espx was always non-NULL, so don't test that it's
non-NULL before doing work..

minor style cleanups...

drop setting key and klen as they were not used...

Enforce that OCF won't pass invalid key lengths to AES that would
panic the machine...

This was has been tested by others too...  I tested this against
NetBSD 6.1.5 using mini-test suite in
https://github.com/jmgurney/ipseccfgs and the only things that don't
pass are keyed md5 and sha1, and 3des-deriv (setkey syntax error),
all other modes listed in setkey's man page...  The nice thing is
that NetBSD uses setkey, so same config files were used on both...

Reviewed by:	gnn
2015-08-04 17:47:11 +00:00
bin Cast uid and gid to the correct type for display to solve segfault in ls(1) on 32bit arches 2015-07-24 20:20:59 +00:00
cddl Add a src.conf option to build and install the DTrace test suite. 2015-08-02 00:37:33 +00:00
contrib Add ELF Tool Chain's brandelf(1) to contrib 2015-07-31 12:37:40 +00:00
crypto Fix multiple OpenSSH vulnerabilities. 2015-07-28 19:58:38 +00:00
etc rc.subr: Allow rc.conf.d with multi-directory local_startup. 2015-08-01 22:00:25 +00:00
games Fix a typo. 2015-07-02 11:46:35 +00:00
gnu Allow ELF Tool Chain elfcopy to be installed as objcopy 2015-07-29 18:45:38 +00:00
include Use the __sentinel attribute. 2015-07-08 16:21:10 +00:00
kerberos5 Fix a typo introduced in r262209. 2015-06-18 21:18:43 +00:00
lib Copy the fencing of the algorithm to do lock-less update and reading 2015-08-04 12:33:51 +00:00
libexec Staticfy and constify some variables and clean up the code a bit to make it 2015-07-28 02:32:40 +00:00
release Disable blkif indirect segment I/Os in EC2 by default due to performance 2015-07-30 04:01:00 +00:00
rescue Add META_MODE support. 2015-06-13 19:20:56 +00:00
sbin Fix ipfw range deletion. 2015-08-03 14:31:06 +00:00
secure Merge OpenSSL 1.0.1p. 2015-07-09 17:07:45 +00:00
share Add support for Planex GW-NS300N. 2015-08-04 15:04:28 +00:00
sys Make IPsec work with AES-GCM and AES-ICM (aka CTR) in OCF... IPsec 2015-08-04 17:47:11 +00:00
targets Updated depends 2015-07-03 06:11:54 +00:00
tests Clear P_TRACED before reparenting a detached process back to its 2015-08-01 16:27:52 +00:00
tools Add an example program (in Python) for the AMD Am79c900 (ILACC) 2015-08-02 21:24:03 +00:00
usr.bin xargs now takes -P0, creating as many concurrent processes as possible 2015-08-04 14:27:25 +00:00
usr.sbin Ensure the local MANIFEST is always used when verifying remote 2015-08-04 13:40:26 +00:00
.arcconfig Add repository.callsign, to help arcanist figure out what repo it's 2015-07-02 22:23:52 +00:00
.arclint phabricator related changes: 2015-04-20 20:33:22 +00:00
COPYRIGHT Bump copyright year. 2014-12-31 10:00:43 +00:00
LOCKS Explicitly require Security Officer's approval for kernel PRNG bits. 2013-09-17 14:19:05 +00:00
MAINTAINERS Remove cokane@ from MAINTAINERS for 3dfx(4)/tdfx(4) because their email 2014-11-25 05:25:12 +00:00
Makefile Import OpenSSL 1.0.1p. 2015-07-09 16:41:34 +00:00
Makefile.inc1 First cut of DTrace for AArch64. 2015-07-01 15:51:11 +00:00
ObsoleteFiles.inc Add removed tests to ObsoleteFiles.inc 2015-08-02 02:23:30 +00:00
README Import OpenSSL 1.0.1p. 2015-07-09 16:41:34 +00:00
UPDATING Clarify historical practice of not removing old entries. Add entry for 2015-07-29 21:15:50 +00:00

This is the top level of the FreeBSD source directory.  This file
was last revised on:
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For copyright information, please see the file COPYRIGHT in this
directory (additional copyright information also exists for some
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The Makefile in this directory supports a number of targets for
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Building a kernel is a somewhat more involved process.  See build(7), config(8),
and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html
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Note: If you want to build and install the kernel with the
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The kernel configuration files reside in the sys/<arch>/conf
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---------------

bin		System/user commands.

cddl		Various commands and libraries under the Common Development
		and Distribution License.

contrib		Packages contributed by 3rd parties.

crypto		Cryptography stuff (see crypto/README).

etc		Template files for /etc.

games		Amusements.

gnu		Various commands and libraries under the GNU Public License.
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include		System include files.

kerberos5	Kerberos5 (Heimdal) package.

lib		System libraries.

libexec		System daemons.

release		Release building Makefile & associated tools.

rescue		Build system for statically linked /rescue utilities.

sbin		System commands.

secure		Cryptographic libraries and commands.

share		Shared resources.

sys		Kernel sources.

tests		Regression tests which can be run by Kyua.  See tests/README
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