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This commit is contained in:
iceman1001 2020-04-01 09:49:11 +02:00
parent b0a76d5f02
commit 3f54fdf252
1 changed files with 37 additions and 13 deletions
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50
client/mifare/ndef.c
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@ -308,15 +308,15 @@ static int ndefDecodePayload(NDEFHeader_t *ndef) {
switch (ndef->TypeNameFormat) { switch (ndef->TypeNameFormat) {
case tnfWellKnownRecord: case tnfWellKnownRecord:
PrintAndLogEx(INFO, "Well Known Record"); PrintAndLogEx(INFO, "Well Known Record");
PrintAndLogEx(NORMAL, "\ttype: %.*s", (int)ndef->TypeLen, ndef->Type); PrintAndLogEx(INFO, "\ttype : %.*s", (int)ndef->TypeLen, ndef->Type);
if (!strncmp((char *)ndef->Type, "T", ndef->TypeLen)) { if (!strncmp((char *)ndef->Type, "T", ndef->TypeLen)) {
PrintAndLogEx(NORMAL, "\ttext : %.*s", (int)ndef->PayloadLen, ndef->Payload); PrintAndLogEx(INFO, "\ttext : " _GREEN_("%.*s"), (int)ndef->PayloadLen, ndef->Payload);
} }
if (!strncmp((char *)ndef->Type, "U", ndef->TypeLen)) { if (!strncmp((char *)ndef->Type, "U", ndef->TypeLen)) {
PrintAndLogEx(NORMAL PrintAndLogEx(INFO
, "\turi : %s%.*s" , "\turi : " _GREEN_("%s%.*s")
, (ndef->Payload[0] <= 0x23 ? URI_s[ndef->Payload[0]] : "[err]") , (ndef->Payload[0] <= 0x23 ? URI_s[ndef->Payload[0]] : "[err]")
, (int)(ndef->PayloadLen - 1) , (int)(ndef->PayloadLen - 1)
, &ndef->Payload[1] , &ndef->Payload[1]
@ -330,14 +330,28 @@ static int ndefDecodePayload(NDEFHeader_t *ndef) {
break; break;
case tnfAbsoluteURIRecord: case tnfAbsoluteURIRecord:
PrintAndLogEx(INFO, "Absolute URI Record"); PrintAndLogEx(INFO, "Absolute URI Record");
PrintAndLogEx(NORMAL, "\ttype: %.*s", (int)ndef->TypeLen, ndef->Type); PrintAndLogEx(INFO, "\ttype : %.*s", (int)ndef->TypeLen, ndef->Type);
PrintAndLogEx(NORMAL, "\tpayload: %.*s", (int)ndef->PayloadLen, ndef->Payload); PrintAndLogEx(INFO, "\tpayload : %.*s", (int)ndef->PayloadLen, ndef->Payload);
break; break;
case tnfEmptyRecord: case tnfEmptyRecord:
PrintAndLogEx(INFO, "Empty Record");
PrintAndLogEx(INFO, "\t -to be impl-");
break;
case tnfMIMEMediaRecord: case tnfMIMEMediaRecord:
PrintAndLogEx(INFO, "MIME Media Record");
PrintAndLogEx(INFO, "\t -to be impl-");
break;
case tnfExternalRecord: case tnfExternalRecord:
PrintAndLogEx(INFO, "External Record");
PrintAndLogEx(INFO, "\t -to be impl-");
break;
case tnfUnchangedRecord: case tnfUnchangedRecord:
PrintAndLogEx(INFO, "Unchanged Record");
PrintAndLogEx(INFO, "\t -to be impl-");
break;
case tnfUnknownRecord: case tnfUnknownRecord:
PrintAndLogEx(INFO, "Unknown Record");
PrintAndLogEx(INFO, "\t -to be impl-");
break; break;
} }
return PM3_SUCCESS; return PM3_SUCCESS;
@ -372,8 +386,11 @@ static int ndefRecordDecodeAndPrint(uint8_t *ndefRecord, size_t ndefRecordLen) {
int NDEFRecordsDecodeAndPrint(uint8_t *ndefRecord, size_t ndefRecordLen) { int NDEFRecordsDecodeAndPrint(uint8_t *ndefRecord, size_t ndefRecordLen) {
bool firstRec = true; bool firstRec = true;
size_t len = 0; size_t len = 0;
size_t counter = 0;
while (len < ndefRecordLen) { while (len < ndefRecordLen) {
counter++;
NDEFHeader_t NDEFHeader = {0}; NDEFHeader_t NDEFHeader = {0};
int res = ndefDecodeHeader(&ndefRecord[len], ndefRecordLen - len, &NDEFHeader); int res = ndefDecodeHeader(&ndefRecord[len], ndefRecordLen - len, &NDEFHeader);
if (res != PM3_SUCCESS) if (res != PM3_SUCCESS)
@ -381,7 +398,7 @@ int NDEFRecordsDecodeAndPrint(uint8_t *ndefRecord, size_t ndefRecordLen) {
if (firstRec) { if (firstRec) {
if (!NDEFHeader.MessageBegin) { if (!NDEFHeader.MessageBegin) {
PrintAndLogEx(ERR, "NDEF first record have MessageBegin=false!"); PrintAndLogEx(ERR, "NDEF first record have MessageBegin = false!");
return PM3_ESOFT; return PM3_ESOFT;
} }
firstRec = false; firstRec = false;
@ -392,6 +409,9 @@ int NDEFRecordsDecodeAndPrint(uint8_t *ndefRecord, size_t ndefRecordLen) {
return PM3_ESOFT; return PM3_ESOFT;
} }
PrintAndLogEx(NORMAL, "");
PrintAndLogEx(SUCCESS, "Record " _YELLOW_("%zu"), counter);
PrintAndLogEx(INFO, "-----------------------------------------------------");
ndefRecordDecodeAndPrint(&ndefRecord[len], NDEFHeader.RecLen); ndefRecordDecodeAndPrint(&ndefRecord[len], NDEFHeader.RecLen);
len += NDEFHeader.RecLen; len += NDEFHeader.RecLen;
@ -407,22 +427,26 @@ int NDEFDecodeAndPrint(uint8_t *ndef, size_t ndefLen, bool verbose) {
size_t indx = 0; size_t indx = 0;
PrintAndLogEx(INFO, "NDEF decoding:"); PrintAndLogEx(INFO, "");
PrintAndLogEx(INFO, "NDEF parsing");
while (indx < ndefLen) { while (indx < ndefLen) {
PrintAndLogEx(INFO, "-----------------------------------------------------");
switch (ndef[indx]) { switch (ndef[indx]) {
case 0x00: { case 0x00: {
indx++; indx++;
uint16_t len = ndefTLVGetLength(&ndef[indx], &indx); uint16_t len = ndefTLVGetLength(&ndef[indx], &indx);
PrintAndLogEx(INFO, "-- NDEF NULL block.");
PrintAndLogEx(SUCCESS, "-- NDEF NULL block.");
if (len) if (len)
PrintAndLogEx(WARNING, "NDEF NULL block size must be 0 instead of %d.", len); PrintAndLogEx(WARNING, "NDEF NULL block size must be 0, got %d bytes", len);
indx += len; indx += len;
break; break;
} }
case 0x03: { case 0x03: {
indx++; indx++;
uint16_t len = ndefTLVGetLength(&ndef[indx], &indx); uint16_t len = ndefTLVGetLength(&ndef[indx], &indx);
PrintAndLogEx(INFO, "-- NDEF message. len: %d", len); PrintAndLogEx(SUCCESS, "Found NDEF message (%d bytes)", len);
int res = NDEFRecordsDecodeAndPrint(&ndef[indx], len); int res = NDEFRecordsDecodeAndPrint(&ndef[indx], len);
if (res != PM3_SUCCESS) if (res != PM3_SUCCESS)
@ -434,12 +458,12 @@ int NDEFDecodeAndPrint(uint8_t *ndef, size_t ndefLen, bool verbose) {
case 0xfd: { case 0xfd: {
indx++; indx++;
uint16_t len = ndefTLVGetLength(&ndef[indx], &indx); uint16_t len = ndefTLVGetLength(&ndef[indx], &indx);
PrintAndLogEx(INFO, "-- NDEF proprietary info. Skipped %d bytes.", len); PrintAndLogEx(SUCCESS, "-- NDEF proprietary info. Skipped %d bytes.", len);
indx += len; indx += len;
break; break;
} }
case 0xfe: { case 0xfe: {
PrintAndLogEx(INFO, "-- NDEF Terminator. Done."); PrintAndLogEx(SUCCESS, "-- NDEF Terminator. Done.");
return PM3_SUCCESS; return PM3_SUCCESS;
} }
default: { default: {