| 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> |
| 12 | #include <stdint.h> |
| 13 | #include <stdio.h> |
| 14 | #include <stdlib.h> |
| 15 | #include <string.h> |
| 16 | #include <ctype.h> |
| 17 | #include <time.h> |
| 18 | #include "data.h" |
| 19 | |
| 20 | #ifndef ROTR |
| 21 | # define ROTR(x,n) (((uintmax_t)(x) >> (n)) | ((uintmax_t)(x) << ((sizeof(x) * 8) - (n)))) |
| 22 | #endif |
| 23 | #ifndef MIN |
| 24 | # define MIN(a, b) (((a) < (b)) ? (a) : (b)) |
| 25 | #endif |
| 26 | #ifndef MAX |
| 27 | # define MAX(a, b) (((a) > (b)) ? (a) : (b)) |
| 28 | #endif |
| 29 | #define TRUE 1 |
| 30 | #define FALSE 0 |
| 31 | #define EVEN 0 |
| 32 | #define ODD 1 |
| 33 | |
| 34 | int ukbhit(void); |
| 35 | |
| 36 | void AddLogLine(char *fileName, char *extData, char *c); |
| 37 | void AddLogHex(char *fileName, char *extData, const uint8_t * data, const size_t len); |
| 38 | void AddLogUint64(char *fileName, char *extData, const uint64_t data); |
| 39 | void AddLogCurrentDT(char *fileName); |
| 40 | void FillFileNameByUID(char *fileName, uint8_t * uid, char *ext, int byteCount); |
| 41 | |
| 42 | void print_hex(const uint8_t * data, const size_t len); |
| 43 | char * sprint_hex(const uint8_t * data, const size_t len); |
| 44 | char * sprint_bin(const uint8_t * data, const size_t len); |
| 45 | char * sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t breaks); |
| 46 | char *sprint_hex_ascii(const uint8_t *data, const size_t len); |
| 47 | |
| 48 | void num_to_bytes(uint64_t n, size_t len, uint8_t* dest); |
| 49 | uint64_t bytes_to_num(uint8_t* src, size_t len); |
| 50 | void num_to_bytebits(uint64_t n, size_t len, uint8_t *dest); |
| 51 | uint8_t *SwapEndian64(const uint8_t *src, const size_t len, const uint8_t blockSize); |
| 52 | void SwapEndian64ex(const uint8_t *src, const size_t len, const uint8_t blockSize, uint8_t *dest); |
| 53 | |
| 54 | char param_getchar(const char *line, int paramnum); |
| 55 | int param_getptr(const char *line, int *bg, int *en, int paramnum); |
| 56 | uint8_t param_get8(const char *line, int paramnum); |
| 57 | uint8_t param_get8ex(const char *line, int paramnum, int deflt, int base); |
| 58 | uint32_t param_get32ex(const char *line, int paramnum, int deflt, int base); |
| 59 | uint64_t param_get64ex(const char *line, int paramnum, int deflt, int base); |
| 60 | uint8_t param_getdec(const char *line, int paramnum, uint8_t *destination); |
| 61 | uint8_t param_isdec(const char *line, int paramnum); |
| 62 | int param_gethex(const char *line, int paramnum, uint8_t * data, int hexcnt); |
| 63 | int param_gethex_ex(const char *line, int paramnum, uint8_t * data, int *hexcnt); |
| 64 | int param_getstr(const char *line, int paramnum, char * str); |
| 65 | |
| 66 | int hextobinarray( char *target, char *source); |
| 67 | int hextobinstring( char *target, char *source); |
| 68 | int binarraytohex( char *target, char *source, int length); |
| 69 | void binarraytobinstring(char *target, char *source, int length); |
| 70 | uint8_t GetParity( uint8_t *string, uint8_t type, int length); |
| 71 | void wiegand_add_parity(uint8_t *target, uint8_t *source, uint8_t length); |
| 72 | |
| 73 | void xor(unsigned char * dst, unsigned char * src, size_t len); |
| 74 | int32_t le24toh (uint8_t data[3]); |
| 75 | uint32_t PackBits(uint8_t start, uint8_t len, uint8_t* bits); |
| 76 | void rol(uint8_t *data, const size_t len); |