kernel/crypto/salsa20_generic.c, branch linux-2.6.34.y

crypto: salsa20 - Remove private wrappers around various operations

2008-12-25T00:02:30Z

ROTATE -> rol32 XOR was always used with the same destination, use ^= PLUS/PLUSONE use ++ or += Signed-off-by: Harvey Harrison Signed-off-by: Herbert Xu

[CRYPTO] all: Clean up init()/fini()

2008-04-21T02:19:34Z

On Thu, Mar 27, 2008 at 03:40:36PM +0100, Bodo Eggert wrote: > Kamalesh Babulal wrote: > > > This patch cleanups the crypto code, replaces the init() and fini() > > with the _init/_fini > > This part ist OK. > > > or init/fini_ (if the > > _init/_fini exist) > > Having init_foo and foo_init won't be a good thing, will it? I'd start > confusing them. > > What about foo_modinit instead? Thanks for the suggestion, the init() is replaced with _mod_init () and fini () is replaced with _mod_fini. Signed-off-by: Kamalesh Babulal Signed-off-by: Herbert Xu

[CRYPTO] salsa20_generic: Fix multi-page processing

2008-01-10T21:16:34Z

This patch fixes the multi-page processing bug that affects large test vectors (the same bug that previously affected ctr.c). There is an optimization for the case walk.nbytes == nbytes. Also we now use crypto_xor() instead of adhoc XOR routines. Signed-off-by: Tan Swee Heng Signed-off-by: Herbert Xu

[CRYPTO] salsa20: Salsa20 stream cipher

2008-01-10T21:16:15Z

This patch implements the Salsa20 stream cipher using the blkcipher interface. The core cipher code comes from Daniel Bernstein's submission to eSTREAM: http://www.ecrypt.eu.org/stream/svn/viewcvs.cgi/ecrypt/trunk/submissions/salsa20/full/ref/ The test vectors comes from: http://www.ecrypt.eu.org/stream/svn/viewcvs.cgi/ecrypt/trunk/submissions/salsa20/full/ It has been tested successfully with "modprobe tcrypt mode=34" on an UML instance. Signed-off-by: Tan Swee Heng Signed-off-by: Herbert Xu