crewID/libnfc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

test I can commit by adding allow UID to be specified

Browse source
This commit is contained in:
Adam Laurie 2009-08-21 13:34:53 +00:00
parent 1ca94ca86c
commit 0b6090cfd6
1 changed files with 18 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
src/emulate.c
View file

@ -34,18 +34,33 @@ static dev_info* pdi;
byte_t abtAtqa [2] = { 0x04,0x00 }; byte_t abtAtqa [2] = { 0x04,0x00 };
byte_t abtUidBcc [5] = { 0xDE,0xAD,0xBE,0xAF,0x62 }; byte_t abtUidBcc [5] = { 0xDE,0xAD,0xBE,0xAF,0x62 };
byte_t abtSak [9] = { 0x08,0xb6,0xdd }; byte_t abtSak [9] = { 0x08,0xb6,0xdd };
byte_t Tmp [3] = { 0x00,0x00,0x00 };
int main(int argc, const char* argv[]) int main(int argc, const char* argv[])
{ {
byte_t* pbtTx = NULL; byte_t* pbtTx = NULL;
uint32_t uiTxBits; uint32_t uiTxBits;
int i;
// See if UID was specified as HEX string
if(argc == 2 && strlen(argv[1]) == 8)
{
printf("[+] Using UID: %s",argv[1]);
abtUidBcc[4]= 0x00;
for(i= 0; i < 4; ++i)
{
memcpy(Tmp,argv[1]+i*2,2);
abtUidBcc[i]= (byte_t) strtol(Tmp,NULL,16);
abtUidBcc[4] ^= abtUidBcc[i];
}
}
// Try to open the NFC reader // Try to open the NFC reader
pdi = nfc_connect(); pdi = nfc_connect();
if (pdi == INVALID_DEVICE_INFO) if (pdi == INVALID_DEVICE_INFO)
{ {
printf("Error connecting NFC second reader\n"); printf("Error connecting NFC reader\n");
return 1; return 1;
} }
@ -64,7 +79,7 @@ int main(int argc, const char* argv[])
printf("[+] Configuring communication\n"); printf("[+] Configuring communication\n");
nfc_configure(pdi,DCO_HANDLE_CRC,false); nfc_configure(pdi,DCO_HANDLE_CRC,false);
nfc_configure(pdi,DCO_HANDLE_PARITY,true); nfc_configure(pdi,DCO_HANDLE_PARITY,true);
printf("[+] Done, the emulated tag is initialized\n\n"); printf("[+] Done, the emulated tag is initialized with UID: %02X%02X%02X%02X\n\n",abtUidBcc[0],abtUidBcc[1],abtUidBcc[2],abtUidBcc[3]);
while(true) while(true)
{ {