Herbert Xu d7198ce46d 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>

2019-04-18 22:14:58 +08:00

1.4 KiB

Raw Blame History

View Raw