RfidResearchGroup/proxmark3
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This commit is contained in:
iceman1001 2019-02-24 17:10:30 +01:00
parent 8b33d45016
commit 7de440a8a0
1 changed files with 12 additions and 15 deletions
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27
client/cmdlfpresco.c
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@ -12,11 +12,11 @@ static int CmdHelp(const char *Cmd);
int usage_lf_presco_clone(void){
PrintAndLogEx(NORMAL, "clone a Presco tag to a T55x7 tag.");
PrintAndLogEx(NORMAL, "Usage: lf presco clone [h] d <Card-ID> H <hex-ID> <Q5>");
PrintAndLogEx(NORMAL, "Usage: lf presco clone [h] d <Card-ID> c <hex-ID> <Q5>");
PrintAndLogEx(NORMAL, "Options:");
PrintAndLogEx(NORMAL, " h : this help");
PrintAndLogEx(NORMAL, " d <Card-ID> : 9 digit presco card ID");
PrintAndLogEx(NORMAL, " H <hex-ID> : 8 digit hex card number");
PrintAndLogEx(NORMAL, " c <hex-ID> : 8 digit hex card number");
PrintAndLogEx(NORMAL, " <Q5> : specify write to Q5 (t5555 instead of t55x7)");
PrintAndLogEx(NORMAL, "");
PrintAndLogEx(NORMAL, "Examples:");
@ -29,11 +29,11 @@ int usage_lf_presco_sim(void) {
PrintAndLogEx(NORMAL, "Simulation runs until the button is pressed or another USB command is issued.");
PrintAndLogEx(NORMAL, "Per presco format, the card number is 9 digit number and can contain *# chars. Larger values are truncated.");
PrintAndLogEx(NORMAL, "");
PrintAndLogEx(NORMAL, "Usage: lf presco sim [h] d <Card-ID> or H <hex-ID>");
PrintAndLogEx(NORMAL, "Usage: lf presco sim [h] d <Card-ID> or c <hex-ID>");
PrintAndLogEx(NORMAL, "Options:");
PrintAndLogEx(NORMAL, " h : this help");
PrintAndLogEx(NORMAL, " d <Card-ID> : 9 digit presco card number");
PrintAndLogEx(NORMAL, " H <hex-ID> : 8 digit hex card number");
PrintAndLogEx(NORMAL, " c <hex-ID> : 8 digit hex card number");
PrintAndLogEx(NORMAL, "");
PrintAndLogEx(NORMAL, "Examples:");
PrintAndLogEx(NORMAL, " lf presco sim d 123456789");
@ -62,24 +62,22 @@ int GetWiegandFromPresco(const char *Cmd, uint32_t *sitecode, uint32_t *usercode
int stringlen = 0;
memset(id, 0x00, sizeof(id));
while(param_getchar(Cmd, cmdp) != 0x00 && !errors) {
switch(param_getchar(Cmd, cmdp)) {
while (param_getchar(Cmd, cmdp) != 0x00 && !errors) {
switch (tolower(param_getchar(Cmd, cmdp))) {
case 'h':
return -1;
case 'H':
case 'c':
hex = true;
//get hex
*fullcode = param_get32ex(Cmd, cmdp+1, 0, 16);
cmdp+=2;
break;
case 'D':
case 'd':
//param get string int param_getstr(const char *line, int paramnum, char * str)
stringlen = param_getstr(Cmd, cmdp+1, id, sizeof(id));
if (stringlen < 2) return -1;
cmdp += 2;
break;
case 'Q':
case 'q':
*Q5 = true;
cmdp++;
@ -136,7 +134,6 @@ int CmdPrescoDemod(const char *Cmd) {
size_t size = DemodBufferLen;
int ans = detectPresco(DemodBuffer, &size);
if (ans < 0) {
if (ans == -1)
PrintAndLogEx(DEBUG, "DEBUG: Error - Presco: too few bits found");
else if (ans == -2)
@ -163,7 +160,7 @@ int CmdPrescoDemod(const char *Cmd) {
char cmd[12] = {0};
sprintf(cmd, "H %08X", cardid);
GetWiegandFromPresco(cmd, &sitecode, &usercode, &fullcode, &Q5);
PrintAndLogEx(NORMAL, "SiteCode %u, UserCode %u, FullCode, %08X", sitecode, usercode, fullcode);
PrintAndLogEx(SUCCESS, "SiteCode %u, UserCode %u, FullCode, %08X", sitecode, usercode, fullcode);
return 1;
}
@ -190,12 +187,12 @@ int CmdPrescoClone(const char *Cmd) {
if ((sitecode & 0xFF) != sitecode) {
sitecode &= 0xFF;
PrintAndLogEx(NORMAL, "Facility-Code Truncated to 8-bits (Presco): %u", sitecode);
PrintAndLogEx(INFO, "Facility-Code Truncated to 8-bits (Presco): %u", sitecode);
}
if ((usercode & 0xFFFF) != usercode) {
usercode &= 0xFFFF;
PrintAndLogEx(NORMAL, "Card Number Truncated to 16-bits (Presco): %u", usercode);
PrintAndLogEx(INFO, "Card Number Truncated to 16-bits (Presco): %u", usercode);
}
blocks[1] = 0x10D00000; //preamble
@ -203,7 +200,7 @@ int CmdPrescoClone(const char *Cmd) {
blocks[3] = 0x00000000;
blocks[4] = fullcode;
PrintAndLogEx(NORMAL, "Preparing to clone Presco to T55x7 with SiteCode: %u, UserCode: %u, FullCode: %08x", sitecode, usercode, fullcode);
PrintAndLogEx(INFO, "Preparing to clone Presco to T55x7 with SiteCode: %u, UserCode: %u, FullCode: %08x", sitecode, usercode, fullcode);
print_blocks(blocks, 5);
UsbCommand resp;
@ -236,7 +233,7 @@ int CmdPrescoSim(const char *Cmd) {
arg1 = clk << 8 | encoding;
arg2 = invert << 8 | separator;
PrintAndLogEx(NORMAL, "Simulating Presco - SiteCode: %u, UserCode: %u, FullCode: %08X",sitecode, usercode, fullcode);
PrintAndLogEx(SUCCESS, "Simulating Presco - SiteCode: %u, UserCode: %u, FullCode: %08X",sitecode, usercode, fullcode);
UsbCommand c = {CMD_ASK_SIM_TAG, {arg1, arg2, size}};
GetPrescoBits(fullcode, c.d.asBytes);