Add a new API to support multipart hash calculation. The API allows
split the data input to be split in small chunks.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Several HW with crypto accelerators have also hash capabilities.
The semantic for hashing is different of ciphers, so this commit
introduce support for hashing within crypto drivers.
The API is following the driver with the operation assigned /
associated with the session.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>