From 93c99e9f7a2e63538cd07568a650649bc8eff765 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Sat, 9 Jan 2021 22:47:04 +0100
Subject: [PATCH] lf hid clone - wip take binary string as input

---
 client/src/cmdlfhid.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/client/src/cmdlfhid.c b/client/src/cmdlfhid.c
index 108550539..46a8febbe 100644
--- a/client/src/cmdlfhid.c
+++ b/client/src/cmdlfhid.c
@@ -344,6 +344,7 @@ static int CmdHIDClone(const char *Cmd) {
         arg_strx0("r",  "raw",     "<hex>", "raw bytes"),
         arg_lit0(NULL, "q5", "optional - specify writing to Q5/T5555 tag"),
         arg_lit0(NULL, "em", "optional - specify writing to EM4305/4469 tag"),
+        arg_str0(NULL, "bin", "<bin>", "Binary string i.e 0001001001"),
         arg_param_end
     };
     CLIExecWithReturn(ctx, Cmd, argtable, false);
@@ -365,6 +366,12 @@ static int CmdHIDClone(const char *Cmd) {
 
     bool q5 = arg_get_lit(ctx, 7);
     bool em = arg_get_lit(ctx, 8);
+
+
+    int bin_len = 63;
+    uint8_t bin[70] = {0};
+    CLIGetStrWithReturn(ctx, 9, bin, &bin_len);
+
     CLIParserFree(ctx);
 
     if (q5 && em) {
@@ -372,6 +379,11 @@ static int CmdHIDClone(const char *Cmd) {
         return PM3_EINVARG;
     }
 
+    if (bin_len > 127) {
+        PrintAndLogEx(ERR, "Binary wiegand string must be less than 128 bits");
+        return PM3_EINVARG;
+    }
+
     wiegand_message_t packed;
     memset(&packed, 0, sizeof(wiegand_message_t));