linux.git/crypto/hmac.c, branch v2.6.25

Convert ERR_PTR(PTR_ERR(p)) instances to ERR_CAST(p)

2008-02-07T16:42:26+00:00

Convert instances of ERR_PTR(PTR_ERR(p)) to ERR_CAST(p) using:

perl -spi -e 's/ERR_PTR[(]PTR_ERR[(](.*)[)][)]/ERR_CAST(\1)/' `grep -rl 'ERR_PTR[(]*PTR_ERR' fs crypto net security`

Signed-off-by: David Howells 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[CRYPTO] scatterwalk: Restore custom sg chaining for now

2008-01-10T21:16:33+00:00

Unfortunately the generic chaining hasn't been ported to all architectures
yet, and notably not s390.  So this patch restores the chainging that we've
been using previously which does work everywhere.

Signed-off-by: Herbert Xu

[CRYPTO] scatterwalk: Use generic scatterlist chaining

2008-01-10T21:16:14+00:00

This patch converts the crypto scatterwalk code to use the generic
scatterlist chaining rather the version specific to crypto.

Signed-off-by: Herbert Xu

[CRYPTO]: HMAC needs some more scatterlist fixups.

2007-10-26T07:37:12+00:00

hmac_setkey(), hmac_init(), and hmac_final() have
a singular on-stack scatterlist.  Initialit is
using sg_init_one() instead of using sg_set_buf().

Signed-off-by: David S. Miller

[CRYPTO]: Fix hmac_digest from the SG breakage.

2007-10-26T01:46:26+00:00

Crypto now uses SG helper functions.  Fix hmac_digest to use those
functions correctly and fix the oops associated with it.

Signed-off-by: Vlad Yasevich 
Signed-off-by: David S. Miller

SG: Change sg_set_page() to take length and offset argument

2007-10-24T09:20:47+00:00

Most drivers need to set length and offset as well, so may as well fold
those three lines into one.

Add sg_assign_page() for those two locations that only needed to set
the page, where the offset/length is set outside of the function context.

Signed-off-by: Jens Axboe

[SG] Update crypto/ to sg helpers

2007-10-22T17:40:16+00:00

Signed-off-by: Jens Axboe

[CRYPTO] templates: Pass type/mask when creating instances

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

This patch passes the type/mask along when constructing instances of
templates.  This is in preparation for templates that may support
multiple types of instances depending on what is requested.  For example,
the planned software async crypto driver will use this construct.

For the moment this allows us to check whether the instance constructed
is of the correct type and avoid returning success if the type does not
match.

Signed-off-by: Herbert Xu

[CRYPTO] api: Add type-safe spawns

2007-02-06T22:21:01+00:00

This patch allows spawns of specific types (e.g., cipher) to be allocated.

Signed-off-by: Herbert Xu

[CRYPTO] hmac: Fix error truncation by unlikely()

2006-09-23T23:48:46+00:00

The error return values are truncated by unlikely so we need to
save it first.  Thanks to Kyle Moffett for spotting this.

Signed-off-by: Herbert Xu 
Signed-off-by: Linus Torvalds