BIOS:                    tests/futility/data/bios_coachz_cbfs.bin
GBB header:              GBB
  Version:               1.2
  Flags:                 0x00000030
  Regions:                 offset       size
    hwid                 0x00000080   0x00000100
    bmpvf                0x00001180   0x00000000
    rootkey              0x00000180   0x00001000
    recovery_key         0x00001180   0x00001000
  Size:                  0x00002180 / 0x00002f00
GBB content:
  HWID:                  COACHZ TEST 0650
     digest:             9ce45fcb7252c838c077a7f474ef45483134bd13455644304ab308fb717bb8d7   valid
  Root Key:
    Vboot API:           1.0
    Algorithm:           11 RSA8192 SHA512
    Key Version:         1
    Key sha1sum:         b11d74edd286c144e1135b49e7f0bc20cf041f10
  Recovery Key:
    Vboot API:           1.0
    Algorithm:           11 RSA8192 SHA512
    Key Version:         1
    Key sha1sum:         c14bd720b70d97394257e3e826bd8f43de48d4ed
Firmware body:           FW_MAIN_A
  Offset:                0x00414000
  Size:                  0x0013df00
Firmware body:           FW_MAIN_B
  Offset:                0x00554000
  Size:                  0x0013df00
Keyblock:                VBLOCK_A
  Size:                  0x8b8
  Signature:             valid
    Size:                0x400
    Data size:           0x478
  Flags:                 23  !DEV DEV !REC !MINIOS
  Data key algorithm:    7 RSA4096 SHA256
  Data key version:      1
  Data key sha1sum:      e2c1c92d7d7aa7dfed5e8375edd30b7ae52b7450
Firmware Preamble:
  Size:                  1688
  Header version:        2.1
  Firmware version:      1
  Kernel key algorithm:  7 RSA4096 SHA256
  Kernel key version:    1
  Kernel key sha1sum:    5d2b220899c4403d564092ada3f12d3cc4483223
  Firmware body size:    0
  Preamble flags:        0
  Body metadata hash:    SHA256 e4a0de4b12ffa0cfa7022f3f16f5dabf77de0d1fb35c6c5d72969113bd48e979
  Body metadata hash valid!
Body verification succeeded.
Keyblock:                VBLOCK_B
  Size:                  0x8b8
  Signature:             valid
    Size:                0x400
    Data size:           0x478
  Flags:                 23  !DEV DEV !REC !MINIOS
  Data key algorithm:    7 RSA4096 SHA256
  Data key version:      1
  Data key sha1sum:      e2c1c92d7d7aa7dfed5e8375edd30b7ae52b7450
Firmware Preamble:
  Size:                  1688
  Header version:        2.1
  Firmware version:      1
  Kernel key algorithm:  7 RSA4096 SHA256
  Kernel key version:    1
  Kernel key sha1sum:    5d2b220899c4403d564092ada3f12d3cc4483223
  Firmware body size:    0
  Preamble flags:        0
  Body metadata hash:    SHA256 e4a0de4b12ffa0cfa7022f3f16f5dabf77de0d1fb35c6c5d72969113bd48e979
  MISMATCH! Real hash:   SHA256:5dcf350a320d69c3b93288ef34ff391901419ba0836b45a65ae292b4fdbf59f2