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git.zerfleddert.de Git - proxmark3-svn/blob - client/util.h
1 //-----------------------------------------------------------------------------
2 // Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
4 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
5 // at your option, any later version. See the LICENSE.txt file for the text of
7 //-----------------------------------------------------------------------------
9 //-----------------------------------------------------------------------------
18 # define ROTR(x,n) (((uintmax_t)(x) >> (n)) | ((uintmax_t)(x) << ((sizeof(x) * 8) - (n))))
21 # define MIN(a, b) (((a) < (b)) ? (a) : (b))
24 # define MAX(a, b) (((a) > (b)) ? (a) : (b))
30 extern int ukbhit(void);
32 extern void AddLogLine(char *fileName
, char *extData
, char *c
);
33 extern void AddLogHex(char *fileName
, char *extData
, const uint8_t * data
, const size_t len
);
34 extern void AddLogUint64(char *fileName
, char *extData
, const uint64_t data
);
35 extern void AddLogCurrentDT(char *fileName
);
36 extern void FillFileNameByUID(char *fileName
, uint8_t * uid
, char *ext
, int byteCount
);
38 extern void print_hex(const uint8_t * data
, const size_t len
);
39 extern char *sprint_hex(const uint8_t * data
, const size_t len
);
40 extern char *sprint_bin(const uint8_t * data
, const size_t len
);
41 extern char *sprint_bin_break(const uint8_t *data
, const size_t len
, const uint8_t breaks
);
42 extern char *sprint_hex_ascii(const uint8_t *data
, const size_t len
);
43 extern char *sprint_ascii(const uint8_t *data
, const size_t len
);
45 extern void num_to_bytes(uint64_t n
, size_t len
, uint8_t* dest
);
46 extern uint64_t bytes_to_num(uint8_t* src
, size_t len
);
47 extern void num_to_bytebits(uint64_t n
, size_t len
, uint8_t *dest
);
48 extern void num_to_bytebitsLSBF(uint64_t n
, size_t len
, uint8_t *dest
);
49 extern char *printBits(size_t const size
, void const * const ptr
);
50 extern uint32_t SwapBits(uint32_t value
, int nrbits
);
51 extern uint8_t *SwapEndian64(const uint8_t *src
, const size_t len
, const uint8_t blockSize
);
52 extern void SwapEndian64ex(const uint8_t *src
, const size_t len
, const uint8_t blockSize
, uint8_t *dest
);
54 extern int param_getlength(const char *line
, int paramnum
);
55 extern char param_getchar(const char *line
, int paramnum
);
56 extern int param_getptr(const char *line
, int *bg
, int *en
, int paramnum
);
57 extern uint8_t param_get8(const char *line
, int paramnum
);
58 extern uint8_t param_get8ex(const char *line
, int paramnum
, int deflt
, int base
);
59 extern uint32_t param_get32ex(const char *line
, int paramnum
, int deflt
, int base
);
60 extern uint64_t param_get64ex(const char *line
, int paramnum
, int deflt
, int base
);
61 extern uint8_t param_getdec(const char *line
, int paramnum
, uint8_t *destination
);
62 extern uint8_t param_isdec(const char *line
, int paramnum
);
63 extern int param_gethex(const char *line
, int paramnum
, uint8_t * data
, int hexcnt
);
64 extern int param_gethex_ex(const char *line
, int paramnum
, uint8_t * data
, int *hexcnt
);
65 extern int param_getstr(const char *line
, int paramnum
, char * str
);
67 extern int hextobinarray( char *target
, char *source
);
68 extern int hextobinstring( char *target
, char *source
);
69 extern int binarraytohex( char *target
, char *source
, int length
);
70 extern void binarraytobinstring(char *target
, char *source
, int length
);
71 extern uint8_t GetParity( uint8_t *string
, uint8_t type
, int length
);
72 extern void wiegand_add_parity(uint8_t *target
, uint8_t *source
, uint8_t length
);
74 extern void xor(unsigned char *dst
, unsigned char *src
, size_t len
);
75 extern int32_t le24toh(uint8_t data
[3]);
76 extern uint32_t le32toh (uint8_t *data
);
77 extern void rol(uint8_t *data
, const size_t len
);
79 extern void clean_ascii(unsigned char *buf
, size_t len
);
80 void strcleanrn(char *buf
, size_t len
);
81 void strcreplace(char *buf
, size_t len
, char from
, char to
);
82 char *strmcopy(char *buf
);
84 extern int num_CPUs(void); // number of logical CPUs
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