Commit Graph

3 Commits

Author SHA1 Message Date
Huang, Yang
dc566ab3ac DM: refine vRPMB logs
Remove unused logs and correct spelling

Signed-off-by: Huang Yang <yang.huang@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
2018-05-30 13:51:03 +08:00
Huang, Yang
c7d1460dfb DM: Fix potential overflow and return value issues
Fix by a fixed string length and correcting return value

Signed-off-by: Huang Yang <yang.huang@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
2018-05-30 13:51:03 +08:00
Huang, Yang
8db85ecb25 DM: RPMB virtualization
Full logic to supprot vRPMB:
1. Automatic switch between physical or simulated RPMB.
   But hardcode to use simulated one.
2. Parse RPMB cmd to basic APIs to:
   2.1 check request frame HMAC with uos vkey
   2.2 replace RPMB frame with real values.
3. RPMB partitioning for multiple UOS.
   It's hardcoded for coming config file support.

Signed-off-by: Huang Yang <yang.huang@intel.com>
Signed-off-by: Du Min <minx.du@intel.com>
Acked-by: Zhu Bing <bing.zhu@intel.com>
2018-05-25 10:45:24 +08:00