ADD: Added the HitagS from @spenneb ref:https://events.ccc.de/congress/2015/Fahrplan...

[proxmark3-svn] / armsrc / hitag2.c

diff --git a/armsrc/hitag2.c b/armsrc/hitag2.c
index d1005f3c86baad1a099d57e2ff1cf5ec5d594eb3..1b82c26935969c25243e1c955f3228e072748e53 100644 (file)
--- a/armsrc/hitag2.c
+++ b/armsrc/hitag2.c
@@ -414,7 +414,7 @@ static void hitag_reader_send_bit(int bit) {
        // Binary puls length modulation (BPLM) is used to encode the data stream
        // This means that a transmission of a one takes longer than that of a zero
        
-       // Enable modulation, which means, drop the the field
+       // Enable modulation, which means, drop the field
        HIGH(GPIO_SSC_DOUT);
        
        // Wait for 4-10 times the carrier period
@@ -444,7 +444,7 @@ static void hitag_reader_send_frame(const byte_t* frame, size_t frame_len)
        }
        // Send EOF 
        AT91C_BASE_TC0->TC_CCR = AT91C_TC_SWTRG;
-       // Enable modulation, which means, drop the the field
+       // Enable modulation, which means, drop the field
        HIGH(GPIO_SSC_DOUT);
        // Wait for 4-10 times the carrier period
        while(AT91C_BASE_TC0->TC_CV < T0*6);
@@ -714,8 +714,8 @@ void SnoopHitag(uint32_t type) {
        FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
 
        // Clean up trace and prepare it for storing frames
-       set_tracing(TRUE);
        clear_trace();
+       set_tracing(TRUE);
        
        auth_table_len = 0;
        auth_table_pos = 0;
@@ -928,9 +928,9 @@ void SimulateHitagTag(bool tag_mem_supplied, byte_t* data) {
        FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
 
        // Clean up trace and prepare it for storing frames
-       set_tracing(TRUE);
        clear_trace();
-
+       set_tracing(TRUE);
+       
        auth_table_len = 0;
        auth_table_pos = 0;
     byte_t* auth_table;
@@ -1121,9 +1121,9 @@ void ReaderHitag(hitag_function htf, hitag_data* htd) {
        bSuccessful = false;
   
        // Clean up trace and prepare it for storing frames
-       set_tracing(TRUE);
        clear_trace();
-
+       set_tracing(TRUE);
+       
        DbpString("Starting Hitag reader family");
 
        // Check configuration
@@ -1149,7 +1149,7 @@ void ReaderHitag(hitag_function htf, hitag_data* htd) {
       
                case RHT2F_CRYPTO: {
                        DbpString("Authenticating using key:");
-                       memcpy(key,htd->crypto.key,4);    //HACK; 4 or 6??  I read both in the code.
+                       memcpy(key,htd->crypto.key,6);    //HACK; 4 or 6??  I read both in the code.
                        Dbhexdump(6,key,false);
                        blocknr = 0;
                        bQuiet = false;