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Add (F1) and (F2) keys to PIN related functions
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Available in both RX and TX mode
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@exploitagency
exploitagency committed Mar 18, 2018
1 parent e502b7c commit 84da90f
Showing 1 changed file with 63 additions and 5 deletions.
68 changes: 63 additions & 5 deletions Source Code/esprfidtool/esprfidtool.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -529,6 +529,12 @@ void LogWiegand(WiegandNG &tempwg) {
else if (binChunk1 == 0B1011||binChunk1 == 0b01001011) {
f.println("#");
}
else if (binChunk1 == 0b00111100) {
f.println("F1");
}
else if (binChunk1 == 0b00101101) {
f.println("F2");
}
else {
f.println("?");
}
Expand Down Expand Up @@ -1277,7 +1283,25 @@ void setup() {
digitalWrite(DATA1, HIGH);
pinMode(DATA1,OUTPUT);

if (pinBITS==4) {
pinHTML.replace("F1","");
pinHTML.replace("F2","");
pinHTML.replace("F","");
}
if (pinBITS==8) {
pinHTML.replace("F1","X");
pinHTML.replace("F2","Y");
pinHTML.replace("F","");
pinHTML.replace("X","(F1)");
pinHTML.replace("Y","(F2)");
}

experimentalStatus=String()+"Transmitting "+pinBITS+"bit Wiegand Format PIN: "+pinHTML+" with a "+pinHTMLDELAY+"ms delay between \"keypresses\"";

if (pinBITS==8) {
pinHTML.replace("(F1)","X");
pinHTML.replace("(F2)","Y");
}

int bruteSTART;
int bruteEND;
Expand All @@ -1304,9 +1328,29 @@ void setup() {
String bruteENDchar="";
if (server.hasArg("bruteSTARTchar")&&(server.arg("bruteSTARTchar")!="")) {
bruteSTARTchar=(server.arg("bruteSTARTchar"));
if (pinBITS==4) {
bruteSTARTchar.replace("F1","");
bruteSTARTchar.replace("F2","");
bruteSTARTchar.replace("F","");
}
if (pinBITS==8) {
bruteSTARTchar.replace("F1","X");
bruteSTARTchar.replace("F2","Y");
bruteSTARTchar.replace("F","");
}
}
if (server.hasArg("bruteENDchar")&&(server.arg("bruteENDchar")!="")) {
bruteENDchar=(server.arg("bruteENDchar"));
if (pinBITS==4) {
bruteENDchar.replace("F1","");
bruteENDchar.replace("F2","");
bruteENDchar.replace("F","");
}
if (pinBITS==8) {
bruteENDchar.replace("F1","X");
bruteENDchar.replace("F2","Y");
bruteENDchar.replace("F","");
}
}

unsigned long bruteFAILdelay=0;
Expand Down Expand Up @@ -1436,6 +1480,16 @@ void setup() {
pinSEND(pinHTMLDELAY,"01001011");
}
}
else if (pinHTML.charAt(i) == 'X') { //F1
if (pinBITS==8) {
pinSEND(pinHTMLDELAY,"00111100");
}
}
else if (pinHTML.charAt(i) == 'Y') { //F2
if (pinBITS==8) {
pinSEND(pinHTMLDELAY,"00101101");
}
}
}

server.handleClient();
Expand Down Expand Up @@ -1671,7 +1725,11 @@ void setup() {
if (TXstatus==1) {

if (pinHTML!="") {
activeTX="Brute forcing PIN: "+pinHTML+"<br><a href=\"/stoptx\"><button>STOP CURRENT TRANSMISSION</button></a>";
String currentPIN=pinHTML;
currentPIN.replace("X","(F1)");
currentPIN.replace("Y","(F2)");
activeTX="Brute forcing PIN: "+currentPIN+"<br><a href=\"/stoptx\"><button>STOP CURRENT TRANSMISSION</button></a>";
currentPIN="";
}
else if (dos==1) {
activeTX="Denial of Service mode active...<br><a href=\"/stoptx\"><button>STOP CURRENT TRANSMISSION</button></a>";
Expand Down Expand Up @@ -1719,8 +1777,8 @@ void setup() {
"<br>"
"<FORM action=\"/experimental\" id=\"transmitpin\" method=\"post\">"
"<b>Transmit PIN:</b><br>"
"<small>Allowable character set(1234567890*#)</small><br>"
"<small>PIN: </small><INPUT form=\"transmitpin\" type=\"text\" name=\"pinHTML\" value=\"\" pattern=\"[0-9*#]{1,}\" required title=\"Allowable character set(1234567890*#), must not be empty\" minlength=\"1\" size=\"52\"><br>"
"<small>Allowable keys 0-9, * , #, F1(8bit-only), F2(8bit-only)</small><br>"
"<small>PIN: </small><INPUT form=\"transmitpin\" type=\"text\" name=\"pinHTML\" value=\"\" pattern=\"[0-9*#F]{1,}\" required title=\"Allowable keys 0-9, * , #, F1(8bit-only), F2(8bit-only), must not be empty\" minlength=\"1\" size=\"52\"><br>"
"<small>Delay between \"keypresses\": </small><INPUT form=\"transmitpin\" type=\"number\" name=\"pinHTMLDELAY\" value=\"100\" minlength=\"1\" min=\"0\" size=\"8\"><small>ms</small><br>"
"<INPUT form=\"transmitpin\" type=\"radio\" name=\"pinBITS\" id=\"pinBITS\" value=\"4\" checked required> <small>4bit Wiegand PIN Format</small> "
"<INPUT form=\"transmitpin\" type=\"radio\" name=\"pinBITS\" id=\"pinBITS\" value=\"8\" required> <small>8bit Wiegand PIN Format</small><br>"
Expand All @@ -1733,10 +1791,10 @@ void setup() {
"<b>Bruteforce PIN:</b><br>"
"<small>Delay between \"keypresses\": </small><INPUT form=\"brutepin\" type=\"number\" name=\"pinHTMLDELAY\" value=\"3\" minlength=\"1\" min=\"0\" size=\"8\"><small>ms</small><br>"
"<small>Delay between entering complete PINs: </small><INPUT form=\"brutepin\" type=\"number\" name=\"delayAFTERpin\" value=\"0\" minlength=\"1\" min=\"0\" size=\"8\"><small>ms</small><br>"
"<small>PIN begins with character(s): </small><INPUT form=\"brutepin\" type=\"text\" name=\"bruteSTARTchar\" value=\"\" pattern=\"[0-9*#]{0,}\" title=\"Allowable character set(1234567890*#)\" size=\"8\"><br>"
"<small>PIN begins with character(s): </small><INPUT form=\"brutepin\" type=\"text\" name=\"bruteSTARTchar\" value=\"\" pattern=\"[0-9*#F]{0,}\" title=\"Allowable character set(1234567890*#)\" size=\"8\"><br>"
"<small>PIN start position: </small><INPUT form=\"brutepin\" type=\"number\" name=\"bruteSTART\" value=\"0000\" minlength=\"1\" min=\"0\" size=\"8\"><br>"
"<small>PIN end position: </small><INPUT form=\"brutepin\" type=\"number\" name=\"bruteEND\" value=\"9999\" minlength=\"1\" min=\"0\" size=\"8\"><br>"
"<small>PIN ends with character(s): </small><INPUT form=\"brutepin\" type=\"text\" name=\"bruteENDchar\" value=\"#\" pattern=\"[0-9*#]{0,}\" title=\"Allowable character set(1234567890*#)\" size=\"8\"><br>"
"<small>PIN ends with character(s): </small><INPUT form=\"brutepin\" type=\"text\" name=\"bruteENDchar\" value=\"#\" pattern=\"[0-9*#F]{0,}\" title=\"Allowable character set(1234567890*#)\" size=\"8\"><br>"
"<small>NOTE: The advanced timing settings listed below override the \"Delay between entering complete PINs\" setting(listed above) when the conditions listed below are met.</small><br>"
"<small>Number of failed PIN attempts(X) before a delay: </small><INPUT form=\"brutepin\" type=\"number\" name=\"bruteFAILSmax\" value=\"0\" minlength=\"1\" min=\"0\" size=\"8\"><br>"
"<small>Delay in seconds(Y) after [X] failed PINs: </small><INPUT form=\"brutepin\" type=\"number\" name=\"bruteFAILdelay\" value=\"0\" minlength=\"1\" min=\"0\" size=\"8\"><small>s</small><br>"
Expand Down

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