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From: "Jason A. Donenfeld" <Jason@zx2c4.com>
To: Netdev <netdev@vger.kernel.org>,
	kernel-hardening@lists.openwall.com,
	LKML <linux-kernel@vger.kernel.org>,
	linux-crypto@vger.kernel.org,
	David Laight <David.Laight@aculab.com>, Ted Tso <tytso@mit.edu>,
	Hannes Frederic Sowa <hannes@stressinduktion.org>,
	edumazet@google.com,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Eric Biggers <ebiggers3@gmail.com>,
	Tom Herbert <tom@herbertland.com>,
	ak@linux.intel.com, davem@davemloft.net, luto@amacapital.net,
	Jean-Philippe Aumasson <jeanphilippe.aumasson@gmail.com>
Cc: "Jason A. Donenfeld" <Jason@zx2c4.com>
Subject: [PATCH v7 0/6] The SipHash Patchset
Date: Thu, 22 Dec 2016 00:02:10 +0100	[thread overview]
Message-ID: <20161221230216.25341-1-Jason@zx2c4.com> (raw)
In-Reply-To: <20161216030328.11602-1-Jason@zx2c4.com>

Hey folks,

Again we've made huge progress, with this latest version now shipping
Jean-Phillipe Aumasson's HalfSipHash, which should be much more competitive
with jhash (in addition to being more secure, of course).

There are dozens of little cleanups and improvements right and left throughout
this series, so I urge you to take a look at the whole thing. I've tried to
take into consideration lots of concerns and suggestions from many of you
over the last week.

There is also now documentation! And the test suite now has full coverage of
all functions.

Finally, there's been some significant benchmarking, and now a few commit
messages have some performance numbers.

Please send your Reviewed-by lines as you see fit.

Regards,
Jason

Jason A. Donenfeld (6):
  siphash: add cryptographically secure PRF
  secure_seq: use SipHash in place of MD5
  random: use SipHash in place of MD5
  md5: remove from lib and only live in crypto
  syncookies: use SipHash in place of SHA1
  siphash: implement HalfSipHash1-3 for hash tables

 Documentation/siphash.txt | 154 +++++++++++++
 MAINTAINERS               |   7 +
 crypto/md5.c              |  95 +++++++-
 drivers/char/random.c     |  84 ++++---
 include/linux/random.h    |   1 -
 include/linux/siphash.h   | 133 +++++++++++
 init/main.c               |   1 -
 lib/Kconfig.debug         |   6 +-
 lib/Makefile              |   7 +-
 lib/md5.c                 |  95 --------
 lib/siphash.c             | 548 ++++++++++++++++++++++++++++++++++++++++++++++
 lib/test_siphash.c        | 208 ++++++++++++++++++
 net/core/secure_seq.c     | 135 +++++-------
 net/ipv4/syncookies.c     |  20 +-
 net/ipv6/syncookies.c     |  37 ++--
 15 files changed, 1274 insertions(+), 257 deletions(-)
 create mode 100644 Documentation/siphash.txt
 create mode 100644 include/linux/siphash.h
 delete mode 100644 lib/md5.c
 create mode 100644 lib/siphash.c
 create mode 100644 lib/test_siphash.c

-- 
2.11.0

  parent reply	other threads:[~2016-12-21 23:03 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-15 20:29 [PATCH v5 0/4] The SipHash Patchset Jason A. Donenfeld
2016-12-15 20:30 ` [PATCH v5 1/4] siphash: add cryptographically secure PRF Jason A. Donenfeld
2016-12-15 22:42   ` George Spelvin
2016-12-16  2:14   ` kbuild test robot
2016-12-17 14:55   ` Jeffrey Walton
2016-12-19 17:08     ` Jason A. Donenfeld
2016-12-15 20:30 ` [PATCH v5 2/4] siphash: add Nu{32,64} helpers Jason A. Donenfeld
2016-12-16 10:39   ` David Laight
2016-12-16 15:44     ` George Spelvin
2016-12-15 20:30 ` [PATCH v5 3/4] secure_seq: use SipHash in place of MD5 Jason A. Donenfeld
2016-12-16  9:59   ` David Laight
2016-12-16 15:57     ` Jason A. Donenfeld
2016-12-15 20:30 ` [PATCH v5 4/4] random: " Jason A. Donenfeld
2016-12-16  3:03 ` [PATCH v6 0/5] The SipHash Patchset Jason A. Donenfeld
2016-12-16  3:03   ` [PATCH v6 1/5] siphash: add cryptographically secure PRF Jason A. Donenfeld
2016-12-16  3:03   ` [PATCH v6 2/5] secure_seq: use SipHash in place of MD5 Jason A. Donenfeld
2016-12-16  3:03   ` [PATCH v6 3/5] random: " Jason A. Donenfeld
2016-12-16 21:31     ` Andy Lutomirski
2016-12-16  3:03   ` [PATCH v6 4/5] md5: remove from lib and only live in crypto Jason A. Donenfeld
2016-12-16  3:03   ` [PATCH v6 5/5] syncookies: use SipHash in place of SHA1 Jason A. Donenfeld
2016-12-21 23:02   ` Jason A. Donenfeld [this message]
2016-12-21 23:02     ` [PATCH v7 1/6] siphash: add cryptographically secure PRF Jason A. Donenfeld
2016-12-22  1:40       ` Stephen Hemminger
2016-12-21 23:02     ` [PATCH v7 2/6] secure_seq: use SipHash in place of MD5 Jason A. Donenfeld
2016-12-21 23:02     ` [PATCH v7 3/6] random: " Jason A. Donenfeld
2016-12-21 23:13       ` Jason A. Donenfeld
2016-12-21 23:42       ` Andy Lutomirski
2016-12-22  2:07         ` Hannes Frederic Sowa
2016-12-22  2:09           ` Andy Lutomirski
2016-12-22  2:49           ` Jason A. Donenfeld
2016-12-22  3:12             ` Jason A. Donenfeld
2016-12-22  5:41             ` [kernel-hardening] " Theodore Ts'o
2016-12-22  6:03               ` Jason A. Donenfeld
2016-12-22 15:58                 ` Theodore Ts'o
2016-12-22 16:16                   ` Jason A. Donenfeld
2016-12-22 16:30                     ` Theodore Ts'o
2016-12-22 16:36                       ` Jason A. Donenfeld
2016-12-22 12:47               ` Hannes Frederic Sowa
2016-12-22 13:10                 ` Jason A. Donenfeld
2016-12-22 15:05                   ` Hannes Frederic Sowa
2016-12-22 15:12                     ` Jason A. Donenfeld
2016-12-22 15:29                       ` Jason A. Donenfeld
2016-12-22 15:33                         ` Hannes Frederic Sowa
2016-12-22 15:41                           ` Jason A. Donenfeld
2016-12-22 15:51                             ` Hannes Frederic Sowa
2016-12-22 15:53                               ` Jason A. Donenfeld
2016-12-22 15:54                   ` Theodore Ts'o
2016-12-22 18:08                     ` Hannes Frederic Sowa
2016-12-22 18:13                       ` Jason A. Donenfeld
2016-12-22 19:50                       ` Theodore Ts'o
2016-12-22  2:31         ` Jason A. Donenfeld
2016-12-21 23:02     ` [PATCH v7 4/6] md5: remove from lib and only live in crypto Jason A. Donenfeld
2016-12-21 23:02     ` [PATCH v7 5/6] syncookies: use SipHash in place of SHA1 Jason A. Donenfeld
2016-12-21 23:02     ` [PATCH v7 6/6] siphash: implement HalfSipHash1-3 for hash tables Jason A. Donenfeld
2016-12-22  0:46       ` Andi Kleen

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