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(parent: 12aafb6) | patch
crypto: drbg - fix drbg_generate return val check
authorStephan Mueller <smueller@chronox.de>
Sat, 18 Apr 2015 17:35:45 +0000 (19:35 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Tue, 21 Apr 2015 01:14:45 +0000 (09:14 +0800)
commit98c820b86797cadaee86dd6548a05f84909466ef
tree9b5c9dce71039eab77779297bdfa8f5e57a306fetree | snapshot
parent12aafb63a267b0ade27f798d3af6723bd818d763commit | diff
crypto: drbg - fix drbg_generate return val check

The drbg_generate returns 0 in success case. That means that
drbg_generate_long will always only generate drbg_max_request_bytes at
most. Longer requests will be truncated to drbg_max_request_bytes.

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