crypto: add ability to query hash digest len

Add a qcrypto_hash_digest_len() method which allows querying of
the raw digest size for a given hash algorithm.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange 2015-10-23 16:14:50 +01:00
parent dd2bf9eb95
commit 7b36064c90
3 changed files with 31 additions and 0 deletions