From e36025bb254d05c8f5d280122ee636076c7d449c Mon Sep 17 00:00:00 2001
From: Philippe Teuwen <phil@teuwen.org>
Date: Fri, 17 Feb 2017 13:46:27 +0100
Subject: [PATCH] Port miLazyCracker patch: support tnp

cf https://github.com/iAmNotSuperman/miLazyCracker/blob/39658a2ac4d2d672720223c6f12533a78937a35d/mfoc_support_tnp.diff
---
 src/mfoc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mfoc.c b/src/mfoc.c
index babbe15..92d4ef3 100644
--- a/src/mfoc.c
+++ b/src/mfoc.c
@@ -256,7 +256,7 @@ int main(int argc, char *const argv[])
   }
 
   // Test if a compatible MIFARE tag is used
-  if ((t.nt.nti.nai.btSak & 0x08) == 0) {
+  if (((t.nt.nti.nai.btSak & 0x08) == 0) && (t.nt.nti.nai.btSak != 0x01)) {
     ERR("only Mifare Classic is supported");
     goto error;
   }
@@ -267,6 +267,7 @@ int main(int argc, char *const argv[])
   // see http://www.nxp.com/documents/application_note/AN10833.pdf Section 3.2
   switch (t.nt.nti.nai.btSak)
   {
+    case 0x01:
     case 0x08:
     case 0x88:
       printf("Found Mifare Classic 1k tag\n");