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EC_RW.binD04-Jul-202564 KiB

READMED04-Jul-2025269 85

bios_peppy_dev.bad_keyblock_data_key_offset_too_big.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_keyblock_data_key_size_big.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_keyblock_fmap_too_small.xxd.patchD04-Jul-2025136 32

bios_peppy_dev.bad_keyblock_fmap_too_small_for_whole.xxd.patchD04-Jul-2025136 32

bios_peppy_dev.bad_keyblock_hash_data_size_too_small.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_keyblock_hash_invalid_contents.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_keyblock_hash_offset_too_big.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_keyblock_hash_size_too_big.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_keyblock_invalid_magic.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_keyblock_invalid_major_version.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_keyblock_size_not_fully_signed.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_preamble_body_signature_offset_too_big.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_preamble_body_signature_size_too_big.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_preamble_fmap_too_small.xxd.patchD04-Jul-2025136 32

bios_peppy_dev.bad_preamble_fmap_too_small_for_whole.xxd.patchD04-Jul-2025136 32

bios_peppy_dev.bad_preamble_header_version_major.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_preamble_header_version_minor.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_preamble_kernel_subkey_offset_too_big.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_preamble_kernel_subkey_size_too_big.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_preamble_signature_data_size_too_big.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_preamble_signature_data_size_too_small.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_preamble_signature_invalid_contents.xxd.patchD04-Jul-2025136 32

bios_peppy_dev.bad_preamble_signature_offset_too_big.xxd.patchD04-Jul-202568 21

bios_peppy_dev.bad_preamble_signature_size_too_big.xxd.patchD04-Jul-202568 21

bios_voxel_dev.no_b_slot.xxd.patchD04-Jul-20251.3 KiB2120

dingdong.pemD04-Jul-20251.6 KiB2827

dingdong.signedD04-Jul-2025128 KiB

dingdong.unsignedD04-Jul-2025128 KiB

fw_dev_vblock.binD04-Jul-20258 KiB

fw_gbb.binD04-Jul-2025956 KiB

fw_main_peppy.binD04-Jul-2025768 KiB

fw_vblock.binD04-Jul-202564 KiB

fw_vblock_invalid_data_key.binD04-Jul-20258 KiB

hammer_dev.binD04-Jul-2025128 KiB

hoho.pemD04-Jul-20251.6 KiB2827

hoho.signedD04-Jul-2025128 KiB

hoho.unsignedD04-Jul-2025128 KiB

kernel_part.binD04-Jul-2025120 KiB

kernel_vblock.binD04-Jul-202564 KiB

minimuffin.pemD04-Jul-20251.6 KiB2827

minimuffin.signedD04-Jul-202532 KiB

minimuffin.unsignedD04-Jul-202532 KiB

nivviks.FMAPD04-Jul-20252 KiB

nivviks.GBBD04-Jul-202512 KiB

nivviks.RO_GSCVDD04-Jul-20258 KiB

peppy_mp_root_key.vbpubkD04-Jul-20254 KiB

random_noise.binD04-Jul-20254 KiB

rec_kernel_part.binD04-Jul-20253.9 MiB

ro_vpd.binD04-Jul-202516 KiB

sample.vbprik2D04-Jul-20254.6 KiB

sample.vbpubk2D04-Jul-20252.1 KiB

short_junk.binD04-Jul-20255 21

signer_config.csvD04-Jul-2025301 76

vmlinuz-amd64.binD04-Jul-20253.8 MiB

vmlinuz-arm.binD04-Jul-20254.2 MiB

zinger.pemD04-Jul-20251.6 KiB2827

zinger.signedD04-Jul-202532 KiB

zinger.unsignedD04-Jul-202532 KiB

zinger_mp_image.binD04-Jul-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