X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/a66fca86b9f81e07161e89c101338968eda9d6c5..13629a71d3f77223281a2dcec5375e038419a808:/client/loclass/cipherutils.h?ds=inline
diff --git a/client/loclass/cipherutils.h b/client/loclass/cipherutils.h
index 84435da9..3cdbf5fa 100644
--- a/client/loclass/cipherutils.h
+++ b/client/loclass/cipherutils.h
@@ -1,5 +1,17 @@
/*****************************************************************************
- * This file is part of iClassCipher. It is a reconstructon of the cipher engine
+ * WARNING
+ *
+ * THIS CODE IS CREATED FOR EXPERIMENTATION AND EDUCATIONAL USE ONLY.
+ *
+ * USAGE OF THIS CODE IN OTHER WAYS MAY INFRINGE UPON THE INTELLECTUAL
+ * PROPERTY OF OTHER PARTIES, SUCH AS INSIDE SECURE AND HID GLOBAL,
+ * AND MAY EXPOSE YOU TO AN INFRINGEMENT ACTION FROM THOSE PARTIES.
+ *
+ * THIS CODE SHOULD NEVER BE USED TO INFRINGE PATENTS OR INTELLECTUAL PROPERTY RIGHTS.
+ *
+ *****************************************************************************
+ *
+ * This file is part of loclass. It is a reconstructon of the cipher engine
* used in iClass, and RFID techology.
*
* The implementation is based on the work performed by
@@ -18,9 +30,13 @@
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with IClassCipher. If not, see .
+ * along with loclass. If not, see .
+ *
+ *
+ *
****************************************************************************/
+
#ifndef CIPHERUTILS_H
#define CIPHERUTILS_H
#include
@@ -43,13 +59,18 @@ bool headBit( BitstreamIn *stream);
bool tailBit( BitstreamIn *stream);
void pushBit( BitstreamOut *stream, bool bit);
int bitsLeft( BitstreamIn *stream);
-bool xorbits_8(uint8_t val);
-bool xorbits_16(uint16_t val);
+#ifndef ON_DEVICE
int testCipherUtils(void);
int testMAC();
+#endif
void push6bits( BitstreamOut* stream, uint8_t bits);
void EncryptDES(bool key[56], bool outBlk[64], bool inBlk[64], int verbose) ;
+void x_num_to_bytes(uint64_t n, size_t len, uint8_t* dest);
+uint64_t x_bytes_to_num(uint8_t* src, size_t len);
uint8_t reversebytes(uint8_t b);
void reverse_arraybytes(uint8_t* arr, size_t len);
-
+void reverse_arraycopy(uint8_t* arr, uint8_t* dest, size_t len);
+void printarr(char * name, uint8_t* arr, int len);
+void printvar(char * name, uint8_t* arr, int len);
+void printarr_human_readable(char * title, uint8_t* arr, int len);
#endif // CIPHERUTILS_H