linux/include/crypto
David S. Miller bf06099db1 crypto: skcipher - Add ablkcipher_walk interfaces
These are akin to the blkcipher_walk helpers.

The main differences in the async variant are:

1) Only physical walking is supported.  We can't hold on to
   kmap mappings across the async operation to support virtual
   ablkcipher_walk operations anyways.

2) Bounce buffers used for async more need to be persistent and
   freed at a later point in time when the async op completes.
   Therefore we maintain a list of writeback buffers and require
   that the ablkcipher_walk user call the 'complete' operation
   so we can copy the bounce buffers out to the real buffers and
   free up the bounce buffer chunks.

These interfaces will be used by the new Niagara2 crypto driver.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2010-05-19 14:13:07 +10:00
..
internal Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2009-09-11 09:38:37 -07:00
aead.h
aes.h crypto: aes - Move key_length in struct crypto_aes_ctx to be the last field 2009-02-18 16:48:04 +08:00
algapi.h crypto: skcipher - Add ablkcipher_walk interfaces 2010-05-19 14:13:07 +10:00
authenc.h
b128ops.h
compress.h crypto: zlib - New zlib crypto module, using pcomp 2009-03-04 15:16:19 +08:00
cryptd.h crypto: ghash - Add PCLMULQDQ accelerated implementation 2009-10-19 11:53:06 +09:00
crypto_wq.h crypto: api - Use dedicated workqueue for crypto subsystem 2009-02-19 14:33:40 +08:00
ctr.h
des.h
gf128mul.h
hash.h crypto: shash - Fix digest size offset 2009-07-15 21:16:05 +08:00
md5.h crypto: md5 - Add export support 2010-01-17 21:55:31 +11:00
pcrypt.h crypto: pcrypt - Add pcrypt crypto parallelization wrapper 2010-01-07 15:57:19 +11:00
rng.h crypto: rng - RNG interface and implementation 2008-08-29 15:50:04 +10:00
scatterwalk.h [CRYPTO] api: Fix scatterwalk_sg_chain 2008-05-01 18:22:28 +08:00
sha.h crypto: sha512_generic - Use 64-bit counters 2009-07-22 14:38:13 +08:00
skcipher.h
twofish.h
vmac.h crypto: vmac - New hash algorithm for intel_txt support 2009-09-02 20:05:22 +10:00