RfidResearchGroup/proxmark3
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hf mf gload did not handle the large dump files yet. Shold need to look if more commands is missing this support.

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iceman1001 2025-02-24 08:55:17 +01:00
parent c498d38b82
commit 482deecebf
2 changed files with 32 additions and 21 deletions
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1
CHANGELOG.md
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@ -3,6 +3,7 @@ All notable changes to this project will be documented in this file.
This project uses the changelog in accordance with [keepchangelog](http://keepachangelog.com/). Please use this to write notable changes, which is not the same as git commit log...
## [unreleased][unreleased]
- Changed `hf mf gload` - now handles 1k ev1 sized dumps (@iceman1001)
- Changed wiegand format unpack functions to clear struct later (@iceman1001)
- Changed `wiegand decode` - now accepts new padding format (@iceman1001)
- Changed `mem spiffs tree` - ID is now shown in decimal (@iceman1001)

52
client/src/cmdhfmf.c
View file

@ -5490,7 +5490,7 @@ static int CmdHF14AMfCLoad(const char *Cmd) {
return PM3_EFILE;
}
PrintAndLogEx(INFO, "Copying to magic gen1a card");
PrintAndLogEx(INFO, "Copying to magic gen1a MIFARE Classic " _GREEN_("%s"), s);
PrintAndLogEx(INFO, "." NOLF);
int blockno = 0;
@ -5538,7 +5538,11 @@ static int CmdHF14AMfCLoad(const char *Cmd) {
return PM3_EFILE;
}
PrintAndLogEx(SUCCESS, "Card loaded " _YELLOW_("%d") " blocks from file", block_cnt);
PrintAndLogEx(SUCCESS,
"Card loaded " _YELLOW_("%d") " blocks from %s"
, block_cnt
, (fill_from_emulator ? "emulator memory" : "file")
);
PrintAndLogEx(INFO, "Done!");
return PM3_SUCCESS;
}
@ -8270,23 +8274,24 @@ static int CmdHF14AGen4Load(const char *cmd) {
CLIExecWithReturn(ctx, cmd, argtable, false);
bool m0 = arg_get_lit(ctx, 1);
bool m1 = arg_get_lit(ctx, 2);
bool m2 = arg_get_lit(ctx, 3);
bool m4 = arg_get_lit(ctx, 4);
bool m1ev1 = arg_get_lit(ctx, 3);
bool m2 = arg_get_lit(ctx, 4);
bool m4 = arg_get_lit(ctx, 5);
int pwd_len = 0;
uint8_t pwd[4] = {0};
CLIGetHexWithReturn(ctx, 5, pwd, &pwd_len);
CLIGetHexWithReturn(ctx, 6, pwd, &pwd_len);
bool verbose = arg_get_lit(ctx, 6);
bool verbose = arg_get_lit(ctx, 7);
int fnlen = 0;
char filename[FILE_PATH_SIZE] = {0};
CLIParamStrToBuf(arg_get_str(ctx, 7), (uint8_t *)filename, FILE_PATH_SIZE, &fnlen);
CLIParamStrToBuf(arg_get_str(ctx, 8), (uint8_t *)filename, FILE_PATH_SIZE, &fnlen);
bool fill_from_emulator = arg_get_lit(ctx, 8);
bool fill_from_emulator = arg_get_lit(ctx, 9);
int start = arg_get_int_def(ctx, 9, 0);
int end = arg_get_int_def(ctx, 10, -1);
int start = arg_get_int_def(ctx, 10, 0);
int end = arg_get_int_def(ctx, 11, -1);
CLIParserFree(ctx);
@ -8296,14 +8301,14 @@ static int CmdHF14AGen4Load(const char *cmd) {
return PM3_EINVARG;
}
if ((m0 + m1 + m2 + m4) > 1) {
if ((m0 + m1 + m2 + m4 + m1ev1) > 1) {
PrintAndLogEx(WARNING, "Only specify one MIFARE Type");
return PM3_EINVARG;
} else if ((m0 + m1 + m2 + m4) == 0) {
} else if ((m0 + m1 + m2 + m4 + m1ev1) == 0) {
m1 = true;
}
char s[6];
char s[8];
memset(s, 0, sizeof(s));
uint16_t block_cnt = MIFARE_1K_MAXBLOCK;
if (m0) {
@ -8312,6 +8317,9 @@ static int CmdHF14AGen4Load(const char *cmd) {
} else if (m1) {
block_cnt = MIFARE_1K_MAXBLOCK;
strncpy(s, "1K", 3);
} else if (m1ev1) {
block_cnt = MIFARE_1K_EV1_MAXBLOCK;
strncpy(s, "1K Ev1", 7);
} else if (m2) {
block_cnt = MIFARE_2K_MAXBLOCK;
strncpy(s, "2K", 3);
@ -8390,16 +8398,13 @@ static int CmdHF14AGen4Load(const char *cmd) {
}
if (verbose) {
if (fnlen != 0) {
PrintAndLogEx(INFO, "File: " _YELLOW_("%s"), filename);
PrintAndLogEx(INFO, "File size %zu bytes, file blocks %d (0x%x)", bytes_read, block_cnt, block_cnt);
} else {
if (fnlen == 0) {
PrintAndLogEx(INFO, "Read %d blocks from emulator memory", block_cnt);
}
}
PrintAndLogEx(INFO, "Copying to magic gen4 GTU MIFARE Classic " _GREEN_("%s"), s);
PrintAndLogEx(INFO, "Starting block: %d. Ending block: %d.", start, end);
PrintAndLogEx(INFO, "Block... %d - %d", start, end);
// copy to card
for (uint16_t blockno = start; blockno <= end; blockno++) {
@ -8427,10 +8432,15 @@ static int CmdHF14AGen4Load(const char *cmd) {
}
PrintAndLogEx(NORMAL, "\n");
if (data != NULL) free(data);
if (data != NULL) {
free(data);
}
PrintAndLogEx(SUCCESS, "Card loaded " _YELLOW_("%d") " blocks from %s", end - start + 1,
(fill_from_emulator ? "emulator memory" : "file"));
PrintAndLogEx(SUCCESS,
"Card loaded " _YELLOW_("%d") " blocks from %s"
, end - start + 1
, (fill_from_emulator ? "emulator memory" : "file")
);
PrintAndLogEx(INFO, "Done!");
return PM3_SUCCESS;
}