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(parent: f261c5f) | patch
crypto: eseqiv - Move IV seeding into init function
authorHerbert Xu <herbert@gondor.apana.org.au>
Wed, 3 Jun 2015 06:49:25 +0000 (14:49 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Thu, 4 Jun 2015 07:05:00 +0000 (15:05 +0800)
commit4ce43ceb71cb5d5cde9f9bd4e51d17b966c462f7
treee1cd75434bde06edd207b743772060abdbf9025btree | snapshot
parentf261c5fbe7121fd88198f3ee4be4e34a5a268120commit | diff
crypto: eseqiv - Move IV seeding into init function

We currently do the IV seeding on the first givencrypt call in
order to conserve entropy.  However, this does not work with
DRBG which cannot be called from interrupt context.  In fact,
with DRBG we don't need to conserve entropy anyway.  So this
patch moves the seeding into the init function.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/eseqiv.c diff | blob | history
Domain: System / Kernel;