 functions to load secure headers
      vns  08/23/19 Added buffer cleaning on failure
                    Added different key sources support
1.02  vns  02/23/20 Added DPA CM enable/disable functionality
      har  02/28/20 Added minor error codes for security
      vns  03/01/20 Added PUF KEK decrypt support
      ana  04/02/20 Added crypto engine KAT test function calls
      bsv  04/07/20 Change CSUDMA name to PMCDMA
      vns  04/13/20 Moved Aes instance to Secure structure
1.03  ana  06/04/20 Removed 