History log of /freebsd/sys/modules/aesni/Makefile (Results 1 – 25 of 37)
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# e9ac4169 15-Jul-2024 Warner Losh <imp@FreeBSD.org>

Remove residual blank line at start of Makefile

This is a residual of the $FreeBSD$ removal.

MFC After: 3 days (though I'll just run the command on the branches)
Sponsored by: Netflix


Revision tags: release/14.1.0, release/13.3.0, release/14.0.0
# 031beb4e 16-Aug-2023 Warner Losh <imp@FreeBSD.org>

sys: Remove $FreeBSD$: one-line sh pattern

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


Revision tags: release/13.2.0, release/12.4.0, release/13.1.0, release/12.3.0, release/13.0.0, release/12.2.0, release/11.4.0
# 0b57cec5 20-Dec-2019 Dimitry Andric <dim@FreeBSD.org>

Move all sources from the llvm project into contrib/llvm-project.

This uses the new layout of the upstream repository, which was recently
migrated to GitHub, and converted into a "monorepo". That i

Move all sources from the llvm project into contrib/llvm-project.

This uses the new layout of the upstream repository, which was recently
migrated to GitHub, and converted into a "monorepo". That is, most of
the earlier separate sub-projects with their own branches and tags were
consolidated into one top-level directory, and are now branched and
tagged together.

Updating the vendor area to match this layout is next.

show more ...


Revision tags: release/12.1.0, release/11.3.0
# 0269ae4c 06-Jun-2019 Alan Somers <asomers@FreeBSD.org>

MFHead @348740

Sponsored by: The FreeBSD Foundation


# 7cff9f37 25-May-2019 Sean Eric Fagan <sef@FreeBSD.org>

Add an AESNI-optimized version of the CCM/CBC cryptographic and authentication
code. The primary client of this is probably going to be ZFS encryption.

Reviewed by: jhb, cem
Sponsored by: iXsystems

Add an AESNI-optimized version of the CCM/CBC cryptographic and authentication
code. The primary client of this is probably going to be ZFS encryption.

Reviewed by: jhb, cem
Sponsored by: iXsystems Inc, Kithrup Enterprises
Differential Revision: https://reviews.freebsd.org/D19298

show more ...


Revision tags: release/12.0.0, release/11.2.0
# c2c014f2 07-Nov-2017 Hans Petter Selasky <hselasky@FreeBSD.org>

Merge ^/head r323559 through r325504.


Revision tags: release/10.4.0
# d2549a44 28-Sep-2017 Enji Cooper <ngie@FreeBSD.org>

MFhead@r324075


# fe182ba1 27-Sep-2017 Conrad Meyer <cem@FreeBSD.org>

aesni(4): Add support for x86 SHA intrinsics

Some x86 class CPUs have accelerated intrinsics for SHA1 and SHA256.
Provide this functionality on CPUs that support it.

This implements CRYPTO_SHA1, CR

aesni(4): Add support for x86 SHA intrinsics

Some x86 class CPUs have accelerated intrinsics for SHA1 and SHA256.
Provide this functionality on CPUs that support it.

This implements CRYPTO_SHA1, CRYPTO_SHA1_HMAC, and CRYPTO_SHA2_256_HMAC.

Correctness: The cryptotest.py suite in tests/sys/opencrypto has been
enhanced to verify SHA1 and SHA256 HMAC using standard NIST test vectors.
The test passes on this driver. Additionally, jhb's cryptocheck tool has
been used to compare various random inputs against OpenSSL. This test also
passes.

Rough performance averages on AMD Ryzen 1950X (4kB buffer):
aesni: SHA1: ~8300 Mb/s SHA256: ~8000 Mb/s
cryptosoft: ~1800 Mb/s SHA256: ~1800 Mb/s

So ~4.4-4.6x speedup depending on algorithm choice. This is consistent with
the results the Linux folks saw for 4kB buffers.

The driver borrows SHA update code from sys/crypto sha1 and sha256. The
intrinsic step function comes from Intel under a 3-clause BSDL.[0] The
intel_sha_extensions_sha<foo>_intrinsic.c files were renamed and lightly
modified (added const, resolved a warning or two; included the sha_sse
header to declare the functions).

[0]: https://software.intel.com/en-us/articles/intel-sha-extensions-implementations

Reviewed by: jhb
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D12452

show more ...


Revision tags: release/11.1.0
# 193d9e76 04-Mar-2017 Enji Cooper <ngie@FreeBSD.org>

sys/modules: normalize .CURDIR-relative paths to SRCTOP

This simplifies make output/logic

Tested with: `cd sys/modules; make ALL_MODULES=` on amd64
MFC after: 1 month
Sponsored by: Dell EMC Isilon


Revision tags: release/11.0.1, release/11.0.0, release/10.3.0
# b5ff185e 12-Sep-2015 Baptiste Daroussin <bapt@FreeBSD.org>

Merge from head


# ab875b71 14-Aug-2015 Navdeep Parhar <np@FreeBSD.org>

Catch up with head, primarily for the 1.14.4.0 firmware.


Revision tags: release/10.2.0
# 4cd9b24e 04-Jul-2015 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r284737 through r285152.


# 64ff224d 04-Jul-2015 John-Mark Gurney <jmg@FreeBSD.org>

improve dependencies for this module a bit... not great, but at
least gives some basics... I would add them to DPSRC, but due to the
intrinsics headers, they can't be added...


# 98e0ffae 27-May-2015 Simon J. Gerraty <sjg@FreeBSD.org>

Merge sync of head


# 9f3d45b6 08-Feb-2015 Baptiste Daroussin <bapt@FreeBSD.org>

Merge from HEAD


# f72f83dc 30-Jan-2015 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r277902 through r277944.


# c234c2de 30-Jan-2015 Dimitry Andric <dim@FreeBSD.org>

For clang, disable -Wcast-qual warnings for specific aesni files, since
clang 3.6.0 will emit a number of such warnings for those files, and
they are partially contributed code.


# d899be7d 19-Jan-2015 Glen Barber <gjb@FreeBSD.org>

Reintegrate head: r274132-r277384

Sponsored by: The FreeBSD Foundation


# 8f0ea33f 13-Jan-2015 Glen Barber <gjb@FreeBSD.org>

Reintegrate head revisions r273096-r277147

Sponsored by: The FreeBSD Foundation


# afbe8aa4 18-Dec-2014 Enji Cooper <ngie@FreeBSD.org>

MFhead @ r275911 (also, sort out MK_* flags in BMAKE, etc on this branch)


# be281d70 13-Dec-2014 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r275715 through r275748.


# 08fca7a5 12-Dec-2014 John-Mark Gurney <jmg@FreeBSD.org>

Add some new modes to OpenCrypto. These modes are AES-ICM (can be used
for counter mode), and AES-GCM. Both of these modes have been added to
the aesni module.

Included is a set of tests to valida

Add some new modes to OpenCrypto. These modes are AES-ICM (can be used
for counter mode), and AES-GCM. Both of these modes have been added to
the aesni module.

Included is a set of tests to validate that the software and aesni
module calculate the correct values. These use the NIST KAT test
vectors. To run the test, you will need to install a soon to be
committed port, nist-kat that will install the vectors. Using a port
is necessary as the test vectors are around 25MB.

All the man pages were updated. I have added a new man page, crypto.7,
which includes a description of how to use each mode. All the new modes
and some other AES modes are present. It would be good for someone
else to go through and document the other modes.

A new ioctl was added to support AEAD modes which AES-GCM is one of them.
Without this ioctl, it is not possible to test AEAD modes from userland.

Add a timing safe bcmp for use to compare MACs. Previously we were using
bcmp which could leak timing info and result in the ability to forge
messages.

Add a minor optimization to the aesni module so that single segment
mbufs don't get copied and instead are updated in place. The aesni
module needs to be updated to support blocked IO so segmented mbufs
don't have to be copied.

We require that the IV be specified for all calls for both GCM and ICM.
This is to ensure proper use of these functions.

Obtained from: p4: //depot/projects/opencrypto
Relnotes: yes
Sponsored by: FreeBSD Foundation
Sponsored by: NetGate

show more ...


Revision tags: release/10.1.0, release/9.3.0, release/10.0.0
# 0bfd163f 18-Oct-2013 Gleb Smirnoff <glebius@FreeBSD.org>

Merge head r233826 through r256722.


# 1ccca3b5 10-Oct-2013 Alan Somers <asomers@FreeBSD.org>

IFC @256277

Approved by: ken (mentor)


Revision tags: release/9.2.0
# ef90af83 20-Sep-2013 Peter Grehan <grehan@FreeBSD.org>

IFC @ r255692

Comment out IA32_MISC_ENABLE MSR access - this doesn't exist on AMD.
Need to sort out how arch-specific MSRs will be handled.


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