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Cy Schubert c7db2e15e4 kerberos: Fix numerous segfaults when using weak crypto
Weak crypto is provided by the openssl legacy provider which is
not load by default. Load the legacy providers as needed.

When the legacy provider is loaded into the default context the default
provider will no longer be automatically loaded. Without the default
provider the various kerberos applicaions and functions will abort().

This is the second attempt at this patch. Instead of linking
secure/lib/libcrypto at build time we now link it at runtime, avoiding
buildworld failures under Linux and MacOS. This is because
TARGET_ENDIANNESS is undefined at pre-build time.

PR:		272835
Tested by:	netchild
		Joerg Pulz <Joerg.Pulz@frm2.tum.de> (previous version)

(cherry picked from commit 476d63e091c2e663b51d18acf6acb282e1f22bbc)
2024-01-22 07:48:51 -08:00
.cirrus-ci Cirrus-CI: add some timing info on pkg install failure 2021-08-04 15:02:00 -04:00
.github MAINTAINERS: Add myself to stand 2023-05-07 22:30:10 -06:00
bin cp: Add tests for hard link case. 2024-01-17 19:28:22 +01:00
cddl zfsd: fault disks that generate too many I/O delay events 2024-01-19 18:50:25 -07:00
contrib vendor/bc: MFC upgrade from version 6,6.0 to 6.7.5 2024-01-18 18:51:39 +01:00
crypto kerberos: Fix numerous segfaults when using weak crypto 2024-01-22 07:48:51 -08:00
etc Proactively remove libc++ __tuple header file that became a directory 2024-01-07 18:46:19 +01:00
gnu Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:55:03 -06:00
include resolv: Add a required include to resolv.h 2024-01-15 19:33:59 +09:00
kerberos5 kerberos: Fix numerous segfaults when using weak crypto 2024-01-22 07:48:51 -08:00
lib Remove _POSIX_PRIORITIZED_IO references from man pages 2024-01-19 18:52:18 -07:00
libexec libexec/rc/rc.initdiskless: make tar's path flexible 2024-01-19 05:45:28 -05:00
release Increase the size of riscv GENERICSD images to 6 GB 2024-01-15 07:29:35 -06:00
rescue zfs: merge openzfs/zfs@32949f256 (zfs-2.2-release) into stable/14 2023-09-03 09:15:24 +02:00
sbin Fix "version introduced" in numerous manual pages 2024-01-15 10:20:56 -05:00
secure ssh: Update to OpenSSH 9.6p1 2024-01-07 14:31:11 -05:00
share pci_vendors: update to 2023-11-11 2024-01-22 10:40:39 +01:00
stand Stop #defining FREEBSD_ELF 2024-01-04 16:28:48 -08:00
sys jail: add security.jail.mlock_allowed 2024-01-22 10:39:16 +01:00
targets Merge llvm-project main llvmorg-17-init-19304-gd0b54bb50e51 2024-01-07 18:46:17 +01:00
tests Add a regression test for PR 276191. 2024-01-19 19:01:14 -07:00
tools Make kldxref a bootstrap tool and use unconditionally 2024-01-18 14:30:06 -08:00
usr.bin renice: Clean up the tests a bit. 2024-01-21 17:08:48 +01:00
usr.sbin Fix multiple bugs with ctld's UCL parsing 2024-01-19 18:52:38 -07:00
.arcconfig arcanist: use FreeBSD/git project repository instead of FreeBSD/svn 2022-08-23 14:16:41 +00:00
.arclint arc lint: ignore /tests/ in chmod 2017-12-19 03:38:06 +00:00
.cirrus.yml Cirrus CI: Trigger on pull requests or downstream repos 2024-01-11 08:29:12 -05:00
.clang-format Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:55:03 -06:00
.git-blame-ignore-revs git-blame-ignore-revs: OptionalObsoleteFiles.inc sorting commits 2023-12-02 00:56:40 +00:00
.gitattributes Add a basic clang-format configuration file 2019-06-07 15:23:52 +00:00
.gitignore .gitignore: Ignore LSP generated .cache 2023-03-07 10:04:18 -05:00
CONTRIBUTING.md CONTRIBUTING.md: reinsert double spaces 2023-07-10 12:24:24 -06:00
COPYRIGHT Happy New Year 2023! 2023-01-01 13:44:43 +08:00
LOCKS Remove $FreeBSD$: one-line bare tag 2023-08-16 11:55:20 -06:00
MAINTAINERS Remove $FreeBSD$: one-line bare tag 2023-08-16 11:55:20 -06:00
Makefile pkgbase: create source package 2023-12-07 08:47:16 +01:00
Makefile.inc1 Make kldxref a bootstrap tool and use unconditionally 2024-01-18 14:30:06 -08:00
Makefile.libcompat build{libcompat}: Pass UNIVERSE_TOOLCHAIN_PATH to the _lc_build-tools submake 2023-08-21 21:00:45 -07:00
Makefile.sys.inc Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:55:03 -06:00
ObsoleteFiles.inc geom_map(4): Garbage collect disconnected driver 2024-01-18 21:14:46 +01:00
README.md README.md: link to the list of supported platforms 2022-11-01 12:20:55 -03:00
RELNOTES RELNOTES: Add an entry for commit b8e137d8d3 2023-12-26 15:29:11 -08:00
UPDATING UPDATING: Add an entry for commit d34f4baaf1 2024-01-19 17:58:15 -08:00

FreeBSD Source:

This is the top level of the FreeBSD source directory.

FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms. A large community has continually developed it for more than thirty years. Its advanced networking, security, and storage features have made FreeBSD the platform of choice for many of the busiest web sites and most pervasive embedded networking and storage devices.

For copyright information, please see the file COPYRIGHT in this directory. Additional copyright information also exists for some sources in this tree - please see the specific source directories for more information.

The Makefile in this directory supports a number of targets for building components (or all) of the FreeBSD source tree. See build(7), config(8), FreeBSD handbook on building userland, and Handbook for kernels for more information, including setting make(1) variables.

For information on the CPU architectures and platforms supported by FreeBSD, see the FreeBSD website's Platforms page.

Source Roadmap:

Directory Description
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.
gnu Commands and libraries under the GNU General Public License (GPL) or Lesser General Public License (LGPL). Please see gnu/COPYING and gnu/COPYING.LIB for more information.
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.
stand Boot loader sources.
sys Kernel sources (see sys/README.md).
targets Support for experimental DIRDEPS_BUILD
tests Regression tests which can be run by Kyua. See tests/README for additional information.
tools Utilities for regression testing and miscellaneous tasks.
usr.bin User commands.
usr.sbin System administration commands.

For information on synchronizing your source tree with one or more of the FreeBSD Project's development branches, please see FreeBSD Handbook.