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(parent: f072f0e) | patch
crypto: drbg - use kmalloc instead of kzalloc for V and C
authorStephan Mueller <smueller@chronox.de>
Sun, 17 Aug 2014 15:39:31 +0000 (17:39 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 25 Aug 2014 12:34:11 +0000 (20:34 +0800)
commite6c0244ad38a358598392638688b1dcac7878f66
tree974c13306d5fbbfbc221839ec667511247288149tree | snapshot (tar.gz zip)
parentf072f0e0fe0f3758c7c94bee875564c89fd07d08commit | diff
crypto: drbg - use kmalloc instead of kzalloc for V and C

When allocating V, C, the zeroization is only needed when
allocating a new instance of the DRBG, i.e. when performing an
initial seeding. For all other allocations, the memcpy implemented in
drbg_copy_drbg ensures that the memory is filled with the correct
information.

Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/drbg.c diff | blob | blame | history