linux.git/crypto/Kconfig, branch v2.6.22

Fix trivial typos in Kconfig* files

2007-05-09T05:12:20+00:00

Fix several typos in help text in Kconfig* files.

Signed-off-by: David Sterba 
Signed-off-by: Adrian Bunk

[CRYPTO] cryptd: Add software async crypto daemon

2007-05-02T04:38:32+00:00

This patch adds the cryptd module which is a template that takes a
synchronous software crypto algorithm and converts it to an asynchronous
one by executing it in a kernel thread.

Signed-off-by: Herbert Xu

[CRYPTO] api: Add async blkcipher type

2007-05-02T04:38:31+00:00

This patch adds the mid-level interface for asynchronous block ciphers.
It also includes a generic queueing mechanism that can be used by other
asynchronous crypto operations in future.

Signed-off-by: Herbert Xu

Merge branch 'HEAD' of master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6

2007-02-08T23:25:18+00:00

Conflicts:

	crypto/Kconfig

[CRYPTO] camellia: Add Kconfig entry.

2007-02-06T22:21:03+00:00

This patch adds the Kconfig entry for Camellia.

Signed-off-by: Noriaki TAKAMIYA 
Signed-off-by: Herbert Xu

[CRYPTO] fcrypt: Add FCrypt from RxRPC

2007-02-06T22:20:59+00:00

Add a crypto module to provide FCrypt encryption as used by RxRPC.

Signed-Off-By: David Howells 
Signed-off-by: Herbert Xu

[CRYPTO] pcbc: Add Propagated CBC template

2007-02-06T22:20:59+00:00

Add PCBC crypto template support as used by RxRPC.

Signed-Off-By: David Howells 
Signed-off-by: Herbert Xu

[S390] move crypto options and some cleanup.

2007-02-05T20:18:14+00:00

This patch moves the config options for the s390 crypto instructions
to the standard "Hardware crypto devices" menu. In addition some
cleanup has been done: use a flag for supported keylengths, add a
warning about machien limitation, return ENOTSUPP in case the
hardware has no support, remove superfluous printks and update
email addresses.

Signed-off-by: Jan Glauber 
Signed-off-by: Martin Schwidefsky

[CRYPTO] lrw: Liskov Rivest Wagner, a tweakable narrow block cipher mode

2006-12-07T02:38:56+00:00

Main module, this implements the Liskov Rivest Wagner block cipher mode
in the new blockcipher API. The implementation is based on ecb.c.

The LRW-32-AES specification I used can be found at:
http://grouper.ieee.org/groups/1619/email/pdf00017.pdf

It implements the optimization specified as optional in the
specification, and in addition it uses optimized multiplication
routines from gf128mul.c.

Since gf128mul.[ch] is not tested on bigendian, this cipher mode
may currently fail badly on bigendian machines.

Signed-off-by: Rik Snel 
Signed-off-by: Herbert Xu

[CRYPTO] lib: table driven multiplications in GF(2^128)

2006-12-07T02:38:55+00:00

A lot of cypher modes need multiplications in GF(2^128). LRW, ABL, GCM...
I use functions from this library in my LRW implementation and I will
also use them in my ABL (Arbitrary Block Length, an unencumbered (correct
me if I am wrong, wide block cipher mode).

Elements of GF(2^128) must be presented as u128 *, it encourages automatic
and proper alignment.

The library contains support for two different representations of GF(2^128),
see the comment in gf128mul.h. There different levels of optimization
(memory/speed tradeoff).

The code is based on work by Dr Brian Gladman. Notable changes:
- deletion of two optimization modes
- change from u32 to u64 for faster handling on 64bit machines
- support for 'bbe' representation in addition to the, already implemented,
  'lle' representation.
- move 'inline void' functions from header to 'static void' in the
  source file
- update to use the linux coding style conventions

The original can be found at:
http://fp.gladman.plus.com/AES/modes.vc8.19-06-06.zip

The copyright (and GPL statement) of the original author is preserved.

Signed-off-by: Rik Snel 
Signed-off-by: Herbert Xu