Gabriele GristinaandClaude Opus 5.5 dfffa67063 hf mf eload: report failed emulator memory writes ...

The device did not answer CMD_HF_MIFARE_EML_MEMSET, so `hf mf eload`
and `hf mfu eload` printed "Done!" even when the device had no room
left for the emulator memory and nothing was written. BigBuf_Clear_EM()
then ran memset() on a NULL pointer. The device now refuses a MEMSET
packet shorter than its blocks and replies with the status, which the
client waits for. `hf mf eload` also turns fast mode off when its last
packet holds more than one block. hf_mf_tnp3_sim.lua sends the flags
byte added in 4d7d49e08, and both lua sims check the status. The
`hf mfu eload` hint loses a stray backtick.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-11-11 12:51:47 +01:00

..

examples

typos

2021-10-10 01:35:45 +02:00

tests

lf t55xx writetest: read each block three times and name how it differs

2026-09-10 12:30:20 -07:00

data_hex_crc.lua

make style

2026-04-13 09:35:02 +02:00

data_mf_accessdecode.lua

Rename offline mf conversion scripts

2020-09-23 01:00:05 +02:00

data_mf_bin2eml.lua

fix NIL

2021-02-19 14:20:04 +01:00

data_mf_bin2html.lua

text

2021-02-06 22:25:51 +01:00

data_mf_eml2bin.lua

text

2021-02-06 22:25:51 +01:00

data_mf_eml2html.lua

text

2021-02-06 22:25:51 +01:00

data_mfu_bin2eml.lua

text

2021-02-06 22:25:51 +01:00

hf_14a_aztek.lua

OLD/MIX convert to NG: Phase D. reworked all lua scripts to handle and behavie same way. Thanks Claude

2026-08-29 16:31:01 +02:00

hf_14a_i2crevive.lua

make miscchecks

2023-01-14 22:23:40 +01:00

hf_14a_protectimus_nfc.lua

OLD/MIX convert to NG: Phase D. reworked all lua scripts to handle and behavie same way. Thanks Claude

2026-08-29 16:31:01 +02:00

hf_14a_raw.lua

OLD/MIX convert to NG: Phase D. reworked all lua scripts to handle and behavie same way. Thanks Claude

2026-08-29 16:31:01 +02:00

hf_14a_read_ltocm.lua

OLD/MIX convert to NG: Phase D. reworked all lua scripts to handle and behavie same way. Thanks Claude

2026-08-29 16:31:01 +02:00

hf_14b_calypso.lua

style

2024-02-16 21:59:45 +01:00

hf_14b_mobib.lua

style

2024-02-16 21:59:45 +01:00

hf_15_magic.lua

typos

2021-10-10 01:35:45 +02:00

hf_i2c_plus_2k_utils.lua

OLD/MIX convert to NG: Phase D. reworked all lua scripts to handle and behavie same way. Thanks Claude

2026-08-29 16:31:01 +02:00

hf_legic_buffer2card.lua

style

2021-04-16 17:10:08 +02:00

hf_legic_clone.lua

Some improvements to a couple lua scripts for Legic. Improved help, made the purpose clearer, added json dump support, better support for blank cards, look for KGH (Kaba Group Header) etc.

2026-05-07 11:19:57 +02:00

hf_legic.lua

Added --kgh flag on clone to take care of checksum in last byte of segment payload on KGH cards, which includes the uid. Added a small debug on legic sim. Gated --fill option on wrbl to only allow after offset 22. You can still brick your card by wrbling byte by byte, but fill won't kill.

2026-07-28 14:37:32 +02:00

hf_mf_autopwn.lua

refactor: mfDarkside error code

2024-09-04 23:28:13 +08:00

hf_mf_dump_luxeo.lua

allowing for more keys

2023-07-09 09:43:54 +02:00

hf_mf_em_util.lua

make miscchecks

2023-01-14 22:23:40 +01:00

hf_mf_format.lua

text

2021-04-16 01:08:25 +02:00

hf_mf_gen3_writer.lua

style

2021-04-30 11:20:03 +02:00

hf_mf_keycheck.lua

text

2025-06-19 20:26:13 +02:00

hf_mf_magicrevive.lua

text

2021-04-15 22:58:16 +02:00

hf_mf_mini_dumpdecrypt.lua

text

2021-04-16 00:23:17 +02:00

hf_mf_sim_hid.lua

style

2023-10-15 17:14:56 +02:00

hf_mf_tnp3_clone.lua

OLD/MIX convert to NG: Phase D. reworked all lua scripts to handle and behavie same way. Thanks Claude

2026-08-29 16:31:01 +02:00

hf_mf_tnp3_dump.lua

text

2021-04-16 00:23:17 +02:00

hf_mf_tnp3_sim.lua

hf mf eload: report failed emulator memory writes

2026-11-11 12:51:47 +01:00

hf_mf_uid_downgrade.lua

style

2024-01-15 13:08:55 +01:00

hf_mf_uidbruteforce.lua

Update hf_mf_uidbruteforce.lua

2023-09-10 19:09:18 +08:00

hf_mf_uidkeycalc_mizip.lua

Funtion unpack moved to table.unpack in LUA 5.3+

2024-09-20 17:21:17 +02:00

hf_mf_uidkeycalc.lua

Funtion unpack moved to table.unpack in LUA 5.3+

2024-09-20 17:21:17 +02:00

hf_mf_ultimatecard.lua

OLD/MIX convert to NG: Phase D. reworked all lua scripts to handle and behavie same way. Thanks Claude

2026-08-29 16:31:01 +02:00

hf_mf_uscuid_prog.lua

OLD/MIX convert to NG: Phase D. reworked all lua scripts to handle and behavie same way. Thanks Claude

2026-08-29 16:31:01 +02:00

hf_mfp_raw.lua

OLD/MIX convert to NG: Phase D. reworked all lua scripts to handle and behavie same way. Thanks Claude

2026-08-29 16:31:01 +02:00

hf_mfu_amiibo_restore.lua

Update hf_mfu_amiibo_restore.lua

2025-08-30 21:55:36 -07:00

hf_mfu_amiibo_sim.lua

hf mf eload: report failed emulator memory writes

2026-11-11 12:51:47 +01:00

hf_mfu_magicwrite.lua

OLD/MIX convert to NG: Phase D. reworked all lua scripts to handle and behavie same way. Thanks Claude

2026-08-29 16:31:01 +02:00

hf_mfu_pwdgen_italy.lua

rename some lua scripts for persistancy

2024-10-28 02:49:45 +01:00

hf_mfu_setuid.lua

make style

2020-12-30 01:31:40 +01:00

hf_mfu_ultra.lua

OLD/MIX convert to NG: Phase D. reworked all lua scripts to handle and behavie same way. Thanks Claude

2026-08-29 16:31:01 +02:00

hf_ndef_dump.lua

OLD/MIX convert to NG: Phase D. reworked all lua scripts to handle and behavie same way. Thanks Claude

2026-08-29 16:31:01 +02:00

hf_ntag_3d.lua

renamed for consistency

2021-12-22 21:48:25 +01:00

hf_ntag_bruteforce.lua

chore: update hf_ntag_bruteforce.lua

2024-09-12 01:23:31 +09:00

hf_ntag_dt.lua

text

2024-02-09 08:47:19 +01:00

init_rdv4.lua

update extflash init scripts

2026-08-20 10:11:42 +02:00

lf_awid_bulkclone.lua

style

2025-09-02 16:16:29 +02:00

lf_electra.lua

style

2025-07-10 11:52:39 +02:00

lf_em4x05_kybercrystals.lua

changed file name to match prefered style

2026-04-09 12:21:38 +07:00

lf_em4100_bulk.lua

text

2025-06-19 20:26:13 +02:00

lf_em_tearoff_protect.lua

typos

2021-10-10 01:35:45 +02:00

lf_em_tearoff.lua

lf_em_tearoff: oops accept absence of pwd

2023-10-22 22:39:01 +02:00

lf_hid_bulkclone_v2.lua

style

2025-09-02 16:16:29 +02:00

lf_hid_bulkclone.lua

adapt lua for hid clone

2020-10-08 21:47:54 +02:00

lf_ht2_paxton.lua

Corrected the file extension

2026-08-19 18:48:12 +02:00

lf_ident_json.lua

style

2023-06-21 18:45:59 +02:00

lf_ioprox_bulkclone.lua

style

2025-09-02 16:16:29 +02:00

lf_t55xx_chk_date.lua

code style, code clean up of redundant functions, comments, its many minor fixes across the platform. Sorry for not making 20 commits

2025-02-21 15:38:33 +01:00

lf_t55xx_chk.lua

code style, code clean up of redundant functions, comments, its many minor fixes across the platform. Sorry for not making 20 commits

2025-02-21 15:38:33 +01:00

lf_t55xx_fix.lua

style

2025-07-10 11:52:39 +02:00

lf_t55xx_multiwriter.lua

make miscchecks, skip venv

2025-03-23 23:22:23 +01:00

lf_t55xx_reset.lua

Fixed hid clone script & new t55xx reset script

2024-08-13 20:09:05 -04:00

mem_readpwd.lua

Rename data_readpwdmem.lua -> mem_readpwd.lua and data_readpwdmem-spiffs.lua -> mem_spiffs_readpwd.lua

2020-09-23 00:46:57 +02:00

mem_spiffs_readpwd.lua

added: mem spiffs view - to view a file on SPIFFS\n mem spiffs dump - now uses cliparser and NG

2021-03-09 14:38:31 +01:00

mfc_hammerlite.lua

make miscchecks

2021-06-04 21:58:38 +02:00

mfuev1_counter_reset.lua

HF MFU: rewrite hf mfu countertear as faithful port of mfuev1_counter_reset.py

2026-10-24 10:10:55 +02:00

multi_bruteforce.lua

typos

2021-10-10 01:35:45 +02:00

ntag_clean.lua

Update ntag_clean.lua

2025-08-24 15:44:15 -05:00

ntag_getsig.lua

OLD/MIX convert to NG: Phase D. reworked all lua scripts to handle and behavie same way. Thanks Claude

2026-08-29 16:31:01 +02:00

ntag_hammertime.lua

OLD/MIX convert to NG: Phase D. reworked all lua scripts to handle and behavie same way. Thanks Claude

2026-08-29 16:31:01 +02:00