1. updated usb commands

[proxmark3-svn] / armsrc / mifareutil.c

diff --git a/armsrc/mifareutil.c b/armsrc/mifareutil.c
index 8970813567d2a5ede69d2a43e20a5418b2771aca..be36e9db2a0abd5f6c5d77b6fda4a500fbed26ba 100644 (file)
--- a/armsrc/mifareutil.c
+++ b/armsrc/mifareutil.c
@@ -339,6 +339,14 @@ void emlGetMemBt(uint8_t *data, int bytePtr, int byteCount) {
        memcpy(data, emCARD + bytePtr, byteCount);\r
 }\r
 \r
+uint64_t emlGetKey(int sectorNum, int keyType) {\r
+       uint8_t key[6];\r
+       uint8_t* emCARD = eml_get_bigbufptr_cardmem();\r
+       \r
+       memcpy(key, emCARD + 3 * 16 + sectorNum * 4 * 16 + keyType * 10, 6);\r
+       return bytes_to_num(key, 6);\r
+}\r
+\r
 void emlClearMem(void) {\r
        int i;\r
        \r