Name Date Size #Lines LOC

..--

EC_RW.binHD25-Apr-202564 KiB

READMEH A D25-Apr-2025269 85

bios_brya_mp.binHD25-Apr-202532 MiB

bios_brya_mp_invalid_vblock_b.binHD25-Apr-202532 MiB

bios_coachz_cbfs.binHD25-Apr-20258 MiB

bios_geralt_cbfs.binHD25-Apr-20258 MiB

bios_link_mp.binHD25-Apr-20258 MiB

bios_peppy_dev.bad_keyblock_data_key_offset_too_big.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_keyblock_data_key_size_big.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_keyblock_fmap_too_small.xxd.patchH A D25-Apr-2025136 32

bios_peppy_dev.bad_keyblock_fmap_too_small_for_whole.xxd.patchH A D25-Apr-2025136 32

bios_peppy_dev.bad_keyblock_hash_data_size_too_small.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_keyblock_hash_invalid_contents.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_keyblock_hash_offset_too_big.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_keyblock_hash_size_too_big.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_keyblock_invalid_magic.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_keyblock_invalid_major_version.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_keyblock_size_not_fully_signed.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_preamble_body_signature_offset_too_big.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_preamble_body_signature_size_too_big.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_preamble_fmap_too_small.xxd.patchH A D25-Apr-2025136 32

bios_peppy_dev.bad_preamble_fmap_too_small_for_whole.xxd.patchH A D25-Apr-2025136 32

bios_peppy_dev.bad_preamble_header_version_major.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_preamble_header_version_minor.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_preamble_kernel_subkey_offset_too_big.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_preamble_kernel_subkey_size_too_big.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_preamble_signature_data_size_too_big.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_preamble_signature_data_size_too_small.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_preamble_signature_invalid_contents.xxd.patchH A D25-Apr-2025136 32

bios_peppy_dev.bad_preamble_signature_offset_too_big.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.bad_preamble_signature_size_too_big.xxd.patchH A D25-Apr-202568 21

bios_peppy_dev.binHD25-Apr-20258 MiB

bios_peppy_mp.binHD25-Apr-20258 MiB

bios_voxel_dev.binHD25-Apr-202532 MiB

bios_voxel_dev.no_b_slot.xxd.patchH A D25-Apr-20251.3 KiB2120

dingdong.pemH A D25-Apr-20251.6 KiB2827

dingdong.signedHD25-Apr-2025128 KiB

dingdong.unsignedHD25-Apr-2025128 KiB

fw_dev_vblock.binHD25-Apr-20258 KiB

fw_gbb.binHD25-Apr-2025956 KiB

fw_main_peppy.binHD25-Apr-2025768 KiB

fw_vblock.binHD25-Apr-202564 KiB

fw_vblock_invalid_data_key.binHD25-Apr-20258 KiB

hammer_dev.binHD25-Apr-2025128 KiB

hoho.pemH A D25-Apr-20251.6 KiB2827

hoho.signedHD25-Apr-2025128 KiB

hoho.unsignedHD25-Apr-2025128 KiB

kernel_part.binHD25-Apr-2025120 KiB

kernel_vblock.binHD25-Apr-202564 KiB

minimuffin.pemH A D25-Apr-20251.6 KiB2827

minimuffin.signedHD25-Apr-202532 KiB

minimuffin.unsignedHD25-Apr-202532 KiB

nivviks.FMAPHD25-Apr-20252 KiB

nivviks.GBBHD25-Apr-202512 KiB

nivviks.RO_GSCVDHD25-Apr-20258 KiB

peppy_mp_root_key.vbpubkHD25-Apr-20254 KiB

random_noise.binHD25-Apr-20254 KiB

rec_kernel_part.binHD25-Apr-20253.9 MiB

ro_vpd.binHD25-Apr-202516 KiB

sample.vbprik2HD25-Apr-20254.6 KiB

sample.vbpubk2HD25-Apr-20252.1 KiB

short_junk.binH A D25-Apr-20255 21

signer_config.csvH A D25-Apr-2025301 76

vmlinuz-amd64.binHD25-Apr-20253.8 MiB

vmlinuz-arm.binHD25-Apr-20254.2 MiB

zinger.pemH A D25-Apr-20251.6 KiB2827

zinger.signedHD25-Apr-202532 KiB

zinger.unsignedHD25-Apr-202532 KiB

zinger_mp_image.binHD25-Apr-202532 KiB

README

1These are officially signed BIOS images from existing Chromebooks.
2
3  bios_link_mp.bin    uses the RO_NORMAL flag to skip RW firmware validation
4  bios_peppy_mp.bin   doesn't do any of those things
5
6This is dev-signed BIOS image with CBFS support:
7  bios_voxel_dev.bin
8