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CHG: breaking, forgot some..

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iceman1001 2017-03-06 11:50:26 +01:00
parent 00baf27097
commit 7dfa1b021e
3 changed files with 12 additions and 19 deletions
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2
armsrc/emvutil.c
View file

@ -1546,7 +1546,7 @@ void emvsnoop() {
}
if(len==1 && ((receivedCmd[0] == 0x26 && cardSTATE != EMVEMUL_HALTED) || receivedCmd[0] == 0x52)){
EmSendCmdEx(rATQA, sizeof(rATQA), (receivedCmd[0] == 0x52));
EmSendCmd(rATQA, sizeof(rATQA));
cardSTATE = EMVEMUL_SELECT1;
continue;
}

28
armsrc/iso14443a.c
View file

@ -1080,15 +1080,15 @@ void SimulateIso14443aTag(int tagType, int flags, byte_t* data) {
uint8_t emdata[MAX_MIFARE_FRAME_SIZE];
emlGetMemBt( emdata, start, 16);
AppendCrc14443a(emdata, 16);
EmSendCmdEx(emdata, sizeof(emdata));
EmSendCmd(emdata, sizeof(emdata));
// We already responded, do not send anything with the EmSendCmd14443aRaw() that is called below
p_response = NULL;
} else { // all other tags (16 byte block tags)
uint8_t emdata[MAX_MIFARE_FRAME_SIZE];
emlGetMemBt( emdata, block, 16);
AppendCrc14443a(emdata, 16);
EmSendCmdEx(emdata, sizeof(emdata));
// EmSendCmdEx(data+(4*receivedCmd[1]),16);
EmSendCmd(emdata, sizeof(emdata));
// EmSendCmd(data+(4*receivedCmd[1]),16);
// Dbprintf("Read request from reader: %x %x",receivedCmd[0],receivedCmd[1]);
// We already responded, do not send anything with the EmSendCmd14443aRaw() that is called below
p_response = NULL;
@ -1100,7 +1100,7 @@ void SimulateIso14443aTag(int tagType, int flags, byte_t* data) {
int len = (receivedCmd[2] - receivedCmd[1] + 1) * 4;
emlGetMemBt( emdata, start, len);
AppendCrc14443a(emdata, len);
EmSendCmdEx(emdata, len+2);
EmSendCmd(emdata, len+2);
p_response = NULL;
} else if(receivedCmd[0] == MIFARE_ULEV1_READSIG && tagType == 7) { // Received a READ SIGNATURE --
// first 12 blocks of emu are [getversion answer - check tearing - pack - 0x00 - signature]
@ -1108,7 +1108,7 @@ void SimulateIso14443aTag(int tagType, int flags, byte_t* data) {
uint8_t emdata[34];
emlGetMemBt( emdata, start, 32);
AppendCrc14443a(emdata, 32);
EmSendCmdEx(emdata, sizeof(emdata));
EmSendCmd(emdata, sizeof(emdata));
p_response = NULL;
} else if (receivedCmd[0] == MIFARE_ULEV1_READ_CNT && tagType == 7) { // Received a READ COUNTER --
uint8_t index = receivedCmd[1];
@ -1117,7 +1117,7 @@ void SimulateIso14443aTag(int tagType, int flags, byte_t* data) {
num_to_bytes(counters[index], 3, cmd);
AppendCrc14443a(cmd, sizeof(cmd)-2);
}
EmSendCmdEx(cmd,sizeof(cmd));
EmSendCmd(cmd,sizeof(cmd));
p_response = NULL;
} else if (receivedCmd[0] == MIFARE_ULEV1_INCR_CNT && tagType == 7) { // Received a INC COUNTER --
// number of counter
@ -1127,7 +1127,7 @@ void SimulateIso14443aTag(int tagType, int flags, byte_t* data) {
// send ACK
uint8_t ack[] = {0x0a};
EmSendCmdEx(ack,sizeof(ack));
EmSendCmd(ack,sizeof(ack));
p_response = NULL;
} else if(receivedCmd[0] == MIFARE_ULEV1_CHECKTEAR && tagType == 7) { // Received a CHECK_TEARING_EVENT --
// first 12 blocks of emu are [getversion answer - check tearing - pack - 0x00 - signature]
@ -1136,7 +1136,7 @@ void SimulateIso14443aTag(int tagType, int flags, byte_t* data) {
if (receivedCmd[1]<3) counter = receivedCmd[1];
emlGetMemBt( emdata, 10+counter, 1);
AppendCrc14443a(emdata, sizeof(emdata)-2);
EmSendCmdEx(emdata, sizeof(emdata));
EmSendCmd(emdata, sizeof(emdata));
p_response = NULL;
} else if(receivedCmd[0] == ISO14443A_CMD_HALT) { // Received a HALT
LogTrace(receivedCmd, Uart.len, Uart.startTime*16 - DELAY_AIR2ARM_AS_TAG, Uart.endTime*16 - DELAY_AIR2ARM_AS_TAG, Uart.parity, TRUE);
@ -1146,7 +1146,7 @@ void SimulateIso14443aTag(int tagType, int flags, byte_t* data) {
uint8_t emdata[10];
emlGetMemBt( emdata, 0, 8 );
AppendCrc14443a(emdata, sizeof(emdata)-2);
EmSendCmdEx(emdata, sizeof(emdata));
EmSendCmd(emdata, sizeof(emdata));
p_response = NULL;
} else {
@ -1242,7 +1242,7 @@ void SimulateIso14443aTag(int tagType, int flags, byte_t* data) {
uint8_t emdata[4];
emlGetMemBt( emdata, start, 2);
AppendCrc14443a(emdata, 2);
EmSendCmdEx(emdata, sizeof(emdata));
EmSendCmd(emdata, sizeof(emdata));
p_response = NULL;
uint32_t pwd = bytes_to_num(receivedCmd+1,4);
@ -1695,12 +1695,6 @@ int EmSendCmdExPar(uint8_t *resp, uint16_t respLen, uint8_t *par){
return res;
}
int EmSendCmdEx(uint8_t *resp, uint16_t respLen){
uint8_t par[MAX_PARITY_SIZE] = {0x00};
GetParity(resp, respLen, par);
return EmSendCmdExPar(resp, respLen, par);
}
int EmSendCmd(uint8_t *resp, uint16_t respLen){
uint8_t par[MAX_PARITY_SIZE] = {0x00};
GetParity(resp, respLen, par);
@ -2596,7 +2590,7 @@ void Mifare1ksim(uint8_t flags, uint8_t exitAfterNReads, uint8_t arg2, uint8_t *
// this if-statement doesn't match the specification above. (iceman)
if (len == 1 && ((receivedCmd[0] == ISO14443A_CMD_REQA && cardSTATE != MFEMUL_HALTED) || receivedCmd[0] == ISO14443A_CMD_WUPA)) {
selTimer = GetTickCount();
EmSendCmdEx(atqa, sizeof(atqa));
EmSendCmd(atqa, sizeof(atqa));
cardSTATE = MFEMUL_SELECT1;
crypto1_destroy(pcs);
cardAUTHKEY = 0xff;

1
armsrc/iso14443a.h
View file

@ -99,7 +99,6 @@ extern void iso14a_set_trigger(bool enable);
int EmSendCmd14443aRaw(uint8_t *resp, uint16_t respLen);
int EmSend4bit(uint8_t resp);
int EmSendCmdExPar(uint8_t *resp, uint16_t respLen, uint8_t *par);
int EmSendCmdEx(uint8_t *resp, uint16_t respLen);
extern int EmSendCmd(uint8_t *resp, uint16_t respLen);
extern int EmGetCmd(uint8_t *received, uint16_t *len, uint8_t *parity);
int EmSendCmdPar(uint8_t *resp, uint16_t respLen, uint8_t *par);