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mfu detection fixes

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This commit is contained in:
iceman1001 2024-02-15 10:03:11 +01:00
commit fb20f92cf8
1 changed files with 12 additions and 10 deletions
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22
client/src/cmdhfmfu.c
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@ -706,6 +706,8 @@ int ul_print_type(uint64_t tagtype, uint8_t spaces) {
snprintf(typestr, sizeof(typestr), "%*sTYPE: " _YELLOW_("MIFARE Ultralight EV1 128bytes (MF0UL2101)"), spaces, "");
else if (tagtype & MFU_TT_UL_EV1)
snprintf(typestr, sizeof(typestr), "%*sTYPE: " _YELLOW_("MIFARE Ultralight EV1 UNKNOWN"), spaces, "");
else if (tagtype & MFU_TT_UL_AES)
snprintf(typestr, sizeof(typestr), "%*sTYPE: " _YELLOW_("MIFARE Ultralight AES"), spaces, "");
else if (tagtype & MFU_TT_NTAG)
snprintf(typestr, sizeof(typestr), "%*sTYPE: " _YELLOW_("NTAG UNKNOWN"), spaces, "");
else if (tagtype & MFU_TT_NTAG_203)
@ -2281,8 +2283,8 @@ static int CmdHF14AMfUWrBl(const char *Cmd) {
return PM3_ESOFT;
uint8_t maxblockno = 0;
for (uint8_t idx = 0; idx < ARRAYLEN(UL_TYPES_ARRAY); idx++) {
if (tagtype & UL_TYPES_ARRAY[idx]) {
for (uint8_t idx = 1; idx < ARRAYLEN(UL_TYPES_ARRAY); idx++) {
if ((tagtype & UL_TYPES_ARRAY[idx]) == UL_TYPES_ARRAY[idx]) {
maxblockno = UL_MEMORY_ARRAY[idx];
break;
}
@ -2402,8 +2404,8 @@ static int CmdHF14AMfURdBl(const char *Cmd) {
return PM3_ESOFT;
uint8_t maxblockno = 0;
for (uint8_t idx = 0; idx < ARRAYLEN(UL_TYPES_ARRAY); idx++) {
if (tagtype & UL_TYPES_ARRAY[idx]) {
for (uint8_t idx = 1; idx < ARRAYLEN(UL_TYPES_ARRAY); idx++) {
if ((tagtype & UL_TYPES_ARRAY[idx]) == UL_TYPES_ARRAY[idx]) {
maxblockno = UL_MEMORY_ARRAY[idx];
break;
}
@ -2734,8 +2736,8 @@ static int CmdHF14AMfUDump(const char *Cmd) {
//get number of pages to read
if (manual_pages == false) {
for (uint8_t idx = 0; idx < ARRAYLEN(UL_TYPES_ARRAY); idx++) {
if (tagtype & UL_TYPES_ARRAY[idx]) {
for (uint8_t idx = 1; idx < ARRAYLEN(UL_TYPES_ARRAY); idx++) {
if ((tagtype & UL_TYPES_ARRAY[idx]) == UL_TYPES_ARRAY[idx]) {
//add one as maxblks starts at 0
card_mem_size = pages = UL_MEMORY_ARRAY[idx] + 1;
break;
@ -4658,13 +4660,13 @@ int CmdHF14MfuNDEFRead(const char *Cmd) {
// iceman: maybe always take MIN of tag identified size vs NDEF reported size?
// fix: UL_EV1 48bytes != NDEF reported size
for (uint8_t i = 0; i < ARRAYLEN(UL_TYPES_ARRAY); i++) {
if (tagtype & UL_TYPES_ARRAY[i]) {
for (uint8_t idx = 1; idx < ARRAYLEN(UL_TYPES_ARRAY); idx++) {
if ((tagtype & UL_TYPES_ARRAY[idx]) == UL_TYPES_ARRAY[idx]) {
if (maxsize != (UL_MEMORY_ARRAY[i] * 4)) {
if (maxsize != (UL_MEMORY_ARRAY[idx] * 4)) {
PrintAndLogEx(INFO, "Tag reported size vs NDEF reported size mismatch. Using smallest value");
}
maxsize = MIN(maxsize, (UL_MEMORY_ARRAY[i] * 4));
maxsize = MIN(maxsize, (UL_MEMORY_ARRAY[idx] * 4));
break;
}
}