MERGED: @holimans changes

MERGED: @piwi changes
MERGED: @marshmellows changes.

I'm not even gonna try write up all that stuff..

ADD: changed some commands inside the "Hf 14a sim" on deviceside.
ADD: @mobeius "two nonce" version for mfkey32.   It is also inside the "hf 14a sim" with the "x" parameter.

armsrc/des.c

@@ -409,7 +409,6 @@ void tdes_dec(void* out, void* in, const uint8_t* key){
 
 	uint8_t i;
 	unsigned char temp[8];
-
 	uint8_t* tin = (uint8_t*) in;
 	uint8_t* tout = (uint8_t*) out;
 	
@@ -432,6 +431,7 @@ void tdes_dec(void* out, void* in, const uint8_t* key){
 	}
  }
 
+
 /******************************************************************************/