crypto: sha512_generic - add a sha384 0-length pre-computed hash
authorAntoine Tenart <antoine.tenart@bootlin.com>
Tue, 29 May 2018 12:13:49 +0000 (14:13 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 22 Jun 2018 15:03:05 +0000 (23:03 +0800)
commit26f7120b86a964a886ececb9eb8e6dd50276dbb2
tree57a6b6549cbe70bd3bebba95234da6c12fef1d9c
parent87eee125e7490cf17e2de845a8b81b5bf63929c7
crypto: sha512_generic - add a sha384 0-length pre-computed hash

This patch adds the sha384 pre-computed 0-length hash so that device
drivers can use it when an hardware engine does not support computing a
hash from a 0 length input.

Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/sha512_generic.c
include/crypto/sha.h