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20f9a2a1 M |
1 | //----------------------------------------------------------------------------- |
2 | // Copyright (C) 2010 iZsh <izsh at fail0verflow.com> | |
3 | // | |
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 | |
6 | // the license. | |
7 | //----------------------------------------------------------------------------- | |
8 | // utilities | |
9 | //----------------------------------------------------------------------------- | |
10 | ||
11 | #include <stdio.h> | |
eb891c38 | 12 | #include <stdint.h> //included in data.h |
55acbb2a M |
13 | #include <stdlib.h> |
14 | #include <string.h> | |
15 | #include <ctype.h> | |
16 | #include <time.h> | |
6c68b84a | 17 | #include "data.h" //for FILE_PATH_SIZE |
20f9a2a1 | 18 | |
ab7bb494 | 19 | #ifndef ROTR |
20 | # define ROTR(x,n) (((uintmax_t)(x) >> (n)) | ((uintmax_t)(x) << ((sizeof(x) * 8) - (n)))) | |
21 | #endif | |
759c16b3 | 22 | #ifndef MIN |
23 | # define MIN(a, b) (((a) < (b)) ? (a) : (b)) | |
24 | #endif | |
25 | #ifndef MAX | |
26 | # define MAX(a, b) (((a) > (b)) ? (a) : (b)) | |
27 | #endif | |
dd79e03a | 28 | #ifndef BSWAP_32 |
29 | #define BSWAP_32(x) \ | |
30 | ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) | \ | |
31 | (((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24)) | |
32 | #endif | |
79544b28 | 33 | #define TRUE 1 |
34 | #define FALSE 0 | |
35 | #define EVEN 0 | |
36 | #define ODD 1 | |
902cb3c0 | 37 | |
0d2c5909 | 38 | #ifndef NIBBLE_HIGH |
39 | # define NIBBLE_HIGH(b) ( (b & 0xF0) >> 4 ) | |
40 | #endif | |
41 | #ifndef NIBBLE_LOW | |
42 | # define NIBBLE_LOW(b) ( b & 0x0F ) | |
43 | #endif | |
44 | #ifndef CRUMB | |
45 | # define CRUMB(b,p) (((b & (0x3 << p) ) >> p ) & 0xF) | |
46 | #endif | |
47 | #ifndef SWAP_NIBBLE | |
48 | # define SWAP_NIBBLE(b) ( (NIBBLE_LOW(b)<< 4) | NIBBLE_HIGH(b)) | |
49 | #endif | |
f397b5cc M |
50 | int ukbhit(void); |
51 | ||
55acbb2a M |
52 | void AddLogLine(char *fileName, char *extData, char *c); |
53 | void AddLogHex(char *fileName, char *extData, const uint8_t * data, const size_t len); | |
54 | void AddLogUint64(char *fileName, char *extData, const uint64_t data); | |
55 | void AddLogCurrentDT(char *fileName); | |
e0c635d1 | 56 | void FillFileNameByUID(char *fileName, uint8_t * uid, char *ext, int byteCount); |
55acbb2a | 57 | |
534983d7 | 58 | void print_hex(const uint8_t * data, const size_t len); |
9827020a | 59 | void print_hex_break(const uint8_t *data, const size_t len, const uint8_t breaks); |
dd79e03a | 60 | char *sprint_hex(const uint8_t * data, const size_t len); |
61 | char *sprint_bin(const uint8_t * data, const size_t len); | |
62 | char *sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t breaks); | |
0c97a456 | 63 | char *sprint_hex_ascii(const uint8_t *data, const size_t len); |
f397b5cc | 64 | |
f89c7050 M |
65 | void num_to_bytes(uint64_t n, size_t len, uint8_t* dest); |
66 | uint64_t bytes_to_num(uint8_t* src, size_t len); | |
0d2c5909 | 67 | void num_to_bytebits(uint64_t n, size_t len, uint8_t *dest); |
68 | void num_to_bytebitsLSBF(uint64_t n, size_t len, uint8_t *dest); | |
224e8c1a | 69 | uint8_t *SwapEndian64(const uint8_t *src, const size_t len, const uint8_t blockSize); |
f4d0ffd1 | 70 | void SwapEndian64ex(const uint8_t *src, const size_t len, const uint8_t blockSize, uint8_t *dest); |
f397b5cc M |
71 | |
72 | char param_getchar(const char *line, int paramnum); | |
0de8e387 | 73 | int param_getptr(const char *line, int *bg, int *en, int paramnum); |
f397b5cc M |
74 | uint8_t param_get8(const char *line, int paramnum); |
75 | uint8_t param_get8ex(const char *line, int paramnum, int deflt, int base); | |
76 | uint32_t param_get32ex(const char *line, int paramnum, int deflt, int base); | |
77 | uint64_t param_get64ex(const char *line, int paramnum, int deflt, int base); | |
f6d9fb17 MHS |
78 | uint8_t param_getdec(const char *line, int paramnum, uint8_t *destination); |
79 | uint8_t param_isdec(const char *line, int paramnum); | |
f397b5cc | 80 | int param_gethex(const char *line, int paramnum, uint8_t * data, int hexcnt); |
e98572a1 | 81 | int param_gethex_ex(const char *line, int paramnum, uint8_t * data, int *hexcnt); |
aea4d766 | 82 | int param_getstr(const char *line, int paramnum, char * str); |
55acbb2a | 83 | |
9984b173 | 84 | int hextobinarray( char *target, char *source); |
85 | int hextobinstring( char *target, char *source); | |
86 | int binarraytohex( char *target, char *source, int length); | |
79544b28 | 87 | void binarraytobinstring(char *target, char *source, int length); |
a126332a | 88 | uint8_t GetParity( uint8_t *string, uint8_t type, int length); |
89 | void wiegand_add_parity(uint8_t *target, uint8_t *source, uint8_t length); | |
79544b28 | 90 | |
c3c241f3 | 91 | void xor(unsigned char * dst, unsigned char * src, size_t len); |
92 | int32_t le24toh (uint8_t data[3]); | |
ad6219fc | 93 | uint32_t PackBits(uint8_t start, uint8_t len, uint8_t* bits); |
6bb7609c | 94 | void rol(uint8_t *data, const size_t len); |
95 | uint32_t SwapBits(uint32_t value, int nrbits); |