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chg: 'lf hitag reader' - helptext

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iceman1001 2019-03-10 14:44:21 +01:00
parent 7921e363b0
commit 7f26ed6e9f
1 changed files with 31 additions and 27 deletions
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66
client/cmdlfhitag.c
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@ -29,6 +29,24 @@ size_t nbytes(size_t nbits) {
return (nbits / 8) + ((nbits % 8) > 0); return (nbits / 8) + ((nbits % 8) > 0);
} }
int usage_hitag_reader(void)
{
PrintAndLogEx(NORMAL, "Usage: lf hitag reader [h] <reader function #>");
PrintAndLogEx(NORMAL, "Options:");
PrintAndLogEx(NORMAL, " h This help");
PrintAndLogEx(NORMAL, " HitagS (0*)");
PrintAndLogEx(NORMAL, " 01 <nr> <ar> Challenge, read all pages from a Hitag S tag");
PrintAndLogEx(NORMAL, " 02 <key> Set to 0 if no authentication is needed. Read all pages from a Hitag S tag");
PrintAndLogEx(NORMAL, " Hitag1 (1*)");
PrintAndLogEx(NORMAL, " Hitag2 (2*)");
PrintAndLogEx(NORMAL, " 21 <password> Password mode");
PrintAndLogEx(NORMAL, " 22 <nr> <ar> Authentication");
PrintAndLogEx(NORMAL, " 23 <key> Authentication, key is in format: ISK high + ISK low");
PrintAndLogEx(NORMAL, " 25 Test recorded authentications");
PrintAndLogEx(NORMAL, " 26 Just read UID");
return 0;
}
int CmdLFHitagList(const char *Cmd) { int CmdLFHitagList(const char *Cmd) {
uint8_t *got = calloc(USB_CMD_DATA_SIZE, sizeof(uint8_t)); uint8_t *got = calloc(USB_CMD_DATA_SIZE, sizeof(uint8_t));
if (!got) { if (!got) {
@ -201,62 +219,49 @@ int CmdLFHitagSim(const char *Cmd) {
int CmdLFHitagReader(const char *Cmd) { int CmdLFHitagReader(const char *Cmd) {
UsbCommand c = {CMD_READER_HITAG, {0, 0, 0} }; //, {param_get32ex(Cmd,0,0,10),param_get32ex(Cmd,1,0,16),param_get32ex(Cmd,2,0,16),param_get32ex(Cmd,3,0,16)}}; UsbCommand c = {CMD_READER_HITAG, {0, 0, 0} };
hitag_data *htd = (hitag_data *)c.d.asBytes; hitag_data *htd = (hitag_data *)c.d.asBytes;
hitag_function htf = param_get32ex(Cmd, 0, 0, 10); hitag_function htf = param_get32ex(Cmd, 0, 0, 10);
switch (htf) { switch (htf) {
case 01: { //RHTSF_CHALLENGE case RHTSF_CHALLENGE: {
c.cmd = CMD_READ_HITAG_S; c.cmd = CMD_READ_HITAG_S;
num_to_bytes(param_get32ex(Cmd, 1, 0, 16), 4, htd->auth.NrAr); num_to_bytes(param_get32ex(Cmd, 1, 0, 16), 4, htd->auth.NrAr);
num_to_bytes(param_get32ex(Cmd, 2, 0, 16), 4, htd->auth.NrAr + 4); num_to_bytes(param_get32ex(Cmd, 2, 0, 16), 4, htd->auth.NrAr + 4);
}
break; break;
case 02: { //RHTSF_KEY }
case RHTSF_KEY: {
c.cmd = CMD_READ_HITAG_S; c.cmd = CMD_READ_HITAG_S;
num_to_bytes(param_get64ex(Cmd, 1, 0, 16), 6, htd->crypto.key); num_to_bytes(param_get64ex(Cmd, 1, 0, 16), 6, htd->crypto.key);
}
break; break;
}
case RHT2F_PASSWORD: { case RHT2F_PASSWORD: {
num_to_bytes(param_get32ex(Cmd, 1, 0, 16), 4, htd->pwd.password); num_to_bytes(param_get32ex(Cmd, 1, 0, 16), 4, htd->pwd.password);
}
break; break;
}
case RHT2F_AUTHENTICATE: { case RHT2F_AUTHENTICATE: {
num_to_bytes(param_get32ex(Cmd, 1, 0, 16), 4, htd->auth.NrAr); num_to_bytes(param_get32ex(Cmd, 1, 0, 16), 4, htd->auth.NrAr);
num_to_bytes(param_get32ex(Cmd, 2, 0, 16), 4, htd->auth.NrAr + 4); num_to_bytes(param_get32ex(Cmd, 2, 0, 16), 4, htd->auth.NrAr + 4);
}
break; break;
}
case RHT2F_CRYPTO: { case RHT2F_CRYPTO: {
num_to_bytes(param_get64ex(Cmd, 1, 0, 16), 6, htd->crypto.key); num_to_bytes(param_get64ex(Cmd, 1, 0, 16), 6, htd->crypto.key);
}
break; break;
}
case RHT2F_TEST_AUTH_ATTEMPTS: { case RHT2F_TEST_AUTH_ATTEMPTS: {
// No additional parameters needed // No additional parameters needed
} break;
case RHT2F_UID_ONLY: {
// No additional parameters needed
} break;
default: {
PrintAndLogEx(NORMAL, "\nError: unkown reader function %d", htf);
PrintAndLogEx(NORMAL, "");
PrintAndLogEx(NORMAL, "Usage: hitag reader <Reader Function #>");
PrintAndLogEx(NORMAL, "Reader Functions:");
PrintAndLogEx(NORMAL, " HitagS (0*)");
PrintAndLogEx(NORMAL, " 01 <nr> <ar> (Challenge) read all pages from a Hitag S tag");
PrintAndLogEx(NORMAL, " 02 <key> (set to 0 if no authentication is needed) read all pages from a Hitag S tag");
PrintAndLogEx(NORMAL, " Hitag1 (1*)");
PrintAndLogEx(NORMAL, " Hitag2 (2*)");
PrintAndLogEx(NORMAL, " 21 <password> (password mode)");
PrintAndLogEx(NORMAL, " 22 <nr> <ar> (authentication)");
PrintAndLogEx(NORMAL, " 23 <key> (authentication) key is in format: ISK high + ISK low");
PrintAndLogEx(NORMAL, " 25 (test recorded authentications)");
PrintAndLogEx(NORMAL, " 26 just read UID");
return 1;
}
break; break;
} }
case RHT2F_UID_ONLY: {
// No additional parameters needed
break;
}
default: {
PrintAndLogEx(NORMAL, "\nError: unkown reader function %d", htf);
return usage_hitag_reader();
}
}
// Copy the hitag2 function into the first argument
c.arg[0] = htf; c.arg[0] = htf;
clearCommandBuffer(); clearCommandBuffer();
SendCommand(&c); SendCommand(&c);
@ -266,7 +271,6 @@ int CmdLFHitagReader(const char *Cmd) {
return 1; return 1;
} }
// Check the return status, stored in the first argument
if (resp.arg[0] == false) { if (resp.arg[0] == false) {
PrintAndLogEx(DEBUG, "DEBUG: Error - hitag failed"); PrintAndLogEx(DEBUG, "DEBUG: Error - hitag failed");
return 1; return 1;