From e04adc2fc9a9914d1cbfaac14d444f96841eb45d Mon Sep 17 00:00:00 2001 From: michael Date: Fri, 3 Jul 2026 11:46:17 -0700 Subject: [PATCH] Added notes to hf mfu restore/dump about UMC pw/pack issues --- client/src/cmdhfmfu.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/client/src/cmdhfmfu.c b/client/src/cmdhfmfu.c index 50220fc24..a8db1b935 100644 --- a/client/src/cmdhfmfu.c +++ b/client/src/cmdhfmfu.c @@ -3502,7 +3502,9 @@ static int CmdHF14AMfUDump(const char *Cmd) { "hf mfu dump -k AABBCCDD -> dump whole tag using pwd AABBCCDD\n" "hf mfu dump -p 10 -> start at page 10 and dump rest of blocks\n" "hf mfu dump -p 10 -q 2 -> start at page 10 and dump two blocks\n" - "hf mfu dump --key 00112233445566778899AABBCCDDEEFF" + "hf mfu dump --key 00112233445566778899AABBCCDDEEFF\n" + "\n" + "Note: Dumping a NTAG/UL tag to a UMC will likely result in incorrect PWD and PACK\n" ); void *argtable[] = { @@ -4006,7 +4008,9 @@ static int CmdHF14AMfURestore(const char *Cmd) { "Restore MIFARE Ultralight/NTAG dump file (bin/eml/json) to tag.\n", "hf mfu restore -f myfile -s -> special write\n" "hf mfu restore -f myfile -k AABBCCDD -s -> special write, use key\n" - "hf mfu restore -f myfile -k AABBCCDD -ser -> special write, use key, write dump pwd, ..." + "hf mfu restore -f myfile -k AABBCCDD -ser -> special write, use key, write dump pwd, ...\n" + "\n" + "Note: Restoring a NTAG/UL dump to a UMC will likely result in incorrect PWD and PACK\n" ); void *argtable[] = {