aboutsummaryrefslogtreecommitdiffstats
path: root/arch/s390/crypto/ghash_s390.c
Commit message (Collapse)AuthorAgeFilesLines
* crypto: s390 - add System z hardware support for GHASHGerald Schaefer2011-05-041-0/+162
This patch adds System z hardware acceleration support for the GHASH algorithm for GCM (Galois/Counter Mode). The hardware support is available beginning with System z196. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>