BIOS:                    /mnt/host/source/src/platform/vboot_reference/tests/futility/data/bios_zgb_mp.bin
GBB header:              GBB
  Version:               1.0
  Flags:                 0x00000000
  Regions:                 offset       size
    hwid                 0x00000080   0x00000100
    bmpvf                0x00001180   0x0003de80
    rootkey              0x00000180   0x00001000
    recovery_key         0x0003f000   0x00001000
  Size:                  0x00040000 / 0x00040000
GBB content:
  HWID:                  {FA42644C-CF3A-4692-A9D3-1A667CB232E9}
     digest:             <none>
  Root Key:
    Vboot API:           1.0
    Algorithm:           11 RSA8192 SHA512
    Key Version:         1
    Key sha1sum:         9f59876c7f7dc881f02d934786c6b7c2c17dcaac
  Recovery Key:
    Vboot API:           1.0
    Algorithm:           11 RSA8192 SHA512
    Key Version:         1
    Key sha1sum:         9bd99a594c45b6739899a17ec29ac2289ee75463
  BmpBlock:              <invalid>
Firmware body:           FW_MAIN_A
  Offset:                0x00030000
  Size:                  0x000dffc0
Firmware body:           FW_MAIN_B
  Offset:                0x00120000
  Size:                  0x000dffc0
Key block:               VBLOCK_A
  Signature:             valid
  Size:                  0x8b8
  Flags:                 6  DEV !REC
  Data key algorithm:    8 RSA4096 SHA512
  Data key version:      1
  Data key sha1sum:      a78aaa1691c2125ef8ccefa1a8a6bea92d38fae6
Firmware Preamble:
  Size:                  2164
  Header version:        2.1
  Firmware version:      2
  Kernel key algorithm:  7 RSA4096 SHA256
  Kernel key version:    2
  Kernel key sha1sum:    0c9fd5b03ab47d37924ba8a7beb64039d84ed0e1
  Firmware body size:    917440
  Preamble flags:        0
Body verification succeeded.
Key block:               VBLOCK_B
  Signature:             valid
  Size:                  0x8b8
  Flags:                 7  !DEV DEV !REC
  Data key algorithm:    8 RSA4096 SHA512
  Data key version:      1
  Data key sha1sum:      4fe08ed739069d6834b68612eb707998a0825f34
Firmware Preamble:
  Size:                  2164
  Header version:        2.1
  Firmware version:      2
  Kernel key algorithm:  7 RSA4096 SHA256
  Kernel key version:    2
  Kernel key sha1sum:    0c9fd5b03ab47d37924ba8a7beb64039d84ed0e1
  Firmware body size:    917440
  Preamble flags:        0
Body verification succeeded.