crypto: arc4 - remove cipher implementation
authorArd Biesheuvel <ard.biesheuvel@linaro.org>
Wed, 12 Jun 2019 16:19:57 +0000 (18:19 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Thu, 20 Jun 2019 06:19:55 +0000 (14:19 +0800)
commit611a23c2d3961d2ec72f42582ee88755f9a03cee
treeb7434f4a29f6f4b24c61ba413f66bd1be66d6ff8
parent4be297016cd3a6aedbcc3b053da16cdd42546f04
crypto: arc4 - remove cipher implementation

There are no remaining users of the cipher implementation, and there
are no meaningful ways in which the arc4 cipher can be combined with
templates other than ECB (and the way we do provide that combination
is highly dubious to begin with).

So let's drop the arc4 cipher altogether, and only keep the ecb(arc4)
skcipher, which is used in various places in the kernel.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/arc4.c
crypto/testmgr.c