linux-toradex.git/drivers/crypto, branch v2.6.19-rc4

[CRYPTO] padlock: Convert padlock-sha to use crypto_hash

2006-09-21T01:46:22+00:00

This patch converts padlock-sha to use crypto_hash for its fallback.
It also changes the fallback selection to use selection by type instead
of name.  This is done through the new CRYPTO_ALG_NEED_FALLBACK bit,
which is set if and only if an algorithm needs a fallback of the same
type.

Signed-off-by: Herbert Xu

[CRYPTO] users: Use crypto_comp and crypto_has_*

2006-09-21T01:46:22+00:00

This patch converts all users to use the new crypto_comp type and the
crypto_has_* functions.

Signed-off-by: Herbert Xu

[CRYPTO] drivers: Remove obsolete block cipher operations

2006-09-21T01:46:16+00:00

This patch removes obsolete block operations of the simple cipher type
from drivers.  These were preserved so that existing users can make a
smooth transition.  Now that the transition is complete, they are no
longer needed.

Signed-off-by: Herbert Xu

[CRYPTO] padlock: Added block cipher versions of CBC/ECB

2006-09-21T01:44:35+00:00

This patch adds block cipher algorithms for cbc(aes) and ecb(aes) for
the PadLock device.  Once all users to the old cipher type have been
converted the old cbc/ecb PadLock operations will be removed.

Signed-off-by: Herbert Xu

[CRYPTO] api: Get rid of flags argument to setkey

2006-09-21T01:41:02+00:00

Now that the tfm is passed directly to setkey instead of the ctx, we no
longer need to pass the &tfm->crt_flags pointer.

This patch also gets rid of a few unnecessary checks on the key length
for ciphers as the cipher layer guarantees that the key length is within
the bounds specified by the algorithm.

Rather than testing dia_setkey every time, this patch does it only once
during crypto_alloc_tfm.  The redundant check from crypto_digest_setkey
is also removed.

Signed-off-by: Herbert Xu

[CRYPTO] padlock-sha: TFMs don't need to be static

2006-09-21T01:41:00+00:00

TFMs are local variables. No need to declare them 
static. After all one is enough.

Signed-off-by: Michal Ludvig 
Signed-off-by: Herbert Xu

[CRYPTO] padlock: Helper module padlock.ko

2006-09-21T01:41:00+00:00

Compile a helper module padlock.ko that will try
to autoload all configured padlock algorithms.

This also provides backward compatibility with 
the ancient times before padlock.ko was renamed 
to padlock-aes.ko

Signed-off-by: Michal Ludvig 
Signed-off-by: Herbert Xu

[CRYPTO] padlock-sha: Make 2 functions static

2006-09-21T01:41:00+00:00

This patch makes two needlessly global functions static.

Signed-off-by: Adrian Bunk 
Signed-off-by: Herbert Xu

[CRYPTO] padlock: Driver for SHA1 / SHA256 algorithms

2006-09-21T01:40:59+00:00

Support for SHA1 / SHA256 algorithms in VIA C7 processors.

Signed-off-by: Michal Ludvig 
Signed-off-by: Herbert Xu

[CRYPTO] padlock: Update private header file

2006-09-21T01:40:22+00:00

PADLOCK_CRA_PRIORITY is shared between padlock-aes and padlock-sha
so it should be in the header.

On the other hand "struct cword" is only used in padlock-aes.c
so it's unnecessary to have it in padlock.h

Signed-off-by: Michal Ludvig 
Signed-off-by: Herbert Xu