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(parent: fce3218) | patch
crypto: des_generic - Forbid 2-key in 3DES and add helpers
authorHerbert Xu <herbert@gondor.apana.org.au>
Thu, 11 Apr 2019 08:50:56 +0000 (16:50 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Thu, 18 Apr 2019 14:14:58 +0000 (22:14 +0800)
commit41f91020ab1d092dab5e3b15d2e9ff10785c4d9c
tree786ec13831f3e366c6612b85a3a4a8818c8bed71tree | snapshot
parentfce3218f08ed68d1c37e8c35526ca55c21b6295bcommit | diff
crypto: des_generic - Forbid 2-key in 3DES and add helpers

This patch adds a requirement to the generic 3DES implementation
such that 2-key 3DES (K1 == K3) is no longer allowed in FIPS mode.

We will also provide helpers that may be used by drivers that
implement 3DES to make the same check.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/des_generic.c diff | blob | history
include/crypto/des.h diff | blob | history
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