user/sven/linux.git/crypto/blkcipher.c, branch v3.3.4

crypto: algapi - Fix build problem with NET disabled

2011-11-10T22:57:06Z

The report functions use NLA_PUT so we need to ensure that NET is enabled. Reported-by: Luis Henriques Signed-off-by: Herbert Xu

crypto: Add userspace report for blkcipher type algorithms

2011-10-21T12:24:05Z

Signed-off-by: Steffen Klassert Signed-off-by: Herbert Xu

mm: strictly nested kmap_atomic()

2010-10-26T23:52:08Z

Ensure kmap_atomic() usage is strictly nested Signed-off-by: Peter Zijlstra Reviewed-by: Rik van Riel Acked-by: Chris Metcalf Cc: David Howells Cc: Hugh Dickins Cc: Ingo Molnar Cc: Thomas Gleixner Cc: "H. Peter Anvin" Cc: Steven Rostedt Cc: Russell King Cc: Ralf Baechle Cc: David Miller Cc: Paul Mackerras Cc: Benjamin Herrenschmidt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

crypto: skcipher - Avoid infinite loop when cipher fails selftest

2009-02-18T13:20:06Z

When an skcipher constructed through crypto_givcipher_default fails its selftest, we'll loop forever trying to construct new skcipher objects but failing because it already exists. The crux of the issue is that once a givcipher fails the selftest, we'll ignore it on the next run through crypto_skcipher_lookup and attempt to construct a new givcipher. We should instead return an error to the caller if we find a givcipher that has failed the test. Signed-off-by: Herbert Xu

crypto: blkcipher - Fix WARN_ON handling in walk_done

2009-01-27T06:11:13Z

When we get left-over bits from a slow walk, it means that the underlying cipher has gone troppo. However, as we're handling that case we should ensure that the caller terminates the walk. This patch does this by setting walk->nbytes to zero. Reported-by: Roel Kluin Reported-by: Huang Ying Signed-off-by: Herbert Xu

crypto: skcipher - Move IV generators into their own modules

2008-08-29T05:50:00Z

This patch moves the default IV generators into their own modules in order to break a dependency loop between cryptomgr, rng, and blkcipher. Signed-off-by: Herbert Xu

[CRYPTO] skcipher: Move chainiv/seqiv into crypto_blkcipher module

2008-02-23T03:12:06Z

For compatibility with dm-crypt initramfs setups it is useful to merge chainiv/seqiv into the crypto_blkcipher module. Since they're required by most algorithms anyway this is an acceptable trade-off. Signed-off-by: Herbert Xu

[CRYPTO] skcipher: Create default givcipher instances

2008-01-10T21:16:46Z

This patch makes crypto_alloc_ablkcipher/crypto_grab_skcipher always return algorithms that are capable of generating their own IVs through givencrypt and givdecrypt. Each algorithm may specify its default IV generator through the geniv field. For algorithms that do not set the geniv field, the blkcipher layer will pick a default. Currently it's chainiv for synchronous algorithms and eseqiv for asynchronous algorithms. Note that if these wrappers do not work on an algorithm then that algorithm must specify its own geniv or it can't be used at all. Signed-off-by: Herbert Xu

[CRYPTO] skcipher: Add skcipher_geniv_alloc/skcipher_geniv_free

2008-01-10T21:16:44Z

This patch creates the infrastructure to help the construction of givcipher templates that wrap around existing blkcipher/ablkcipher algorithms by adding an IV generator to them. Signed-off-by: Herbert Xu

[CRYPTO] skcipher: Added geniv field

2008-01-10T21:16:43Z

This patch introduces the geniv field which indicates the default IV generator for each algorithm. It should point to a string that is not freed as long as the algorithm is registered. Signed-off-by: Herbert Xu