tree b415b0fcd9ff36db748b921862936f90323606f0
parent 6d3aab4ebeca2b9a5e0a2681e0f99ce6dda8a4c2
author Mathias Krause <mathias.krause@secunet.com> 1381837770 +0200
committer Herbert Xu <herbert@gondor.apana.org.au> 1381928185 +0800

crypto: authenc - Export key parsing helper function

AEAD key parsing is duplicated to multiple places in the kernel. Add a
common helper function to consolidate that functionality.

Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Mathias Krause <mathias.krause@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>