tree 37b4c093970fe8f5288cef9150f9d03b26c3b92b
parent cbdcf80d8b9486ddb699a044c6f87f25821708cb
author Huang Ying <ying.huang@intel.com> 1249536758 +1000
committer Herbert Xu <herbert@gondor.apana.org.au> 1249536758 +1000

crypto: ghash - Add GHASH digest algorithm for GCM

GHASH is implemented as a shash algorithm. The actual implementation
is copied from gcm.c. This makes it possible to add
architecture/hardware accelerated GHASH implementation.

Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>