mirror of
https://github.com/Proxmark/proxmark3.git
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5a446cb212
(PR 249 by @merlokk on https://github.com/RfidResearchGroup/proxmark3) * add option to print APDU (if it can be decoded) * add option to cconstruct extended and normal size APDUs
152 lines
5.5 KiB
C
152 lines
5.5 KiB
C
//-----------------------------------------------------------------------------
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// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
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//
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// This code is licensed to you under the terms of the GNU GPL, version 2 or,
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// at your option, any later version. See the LICENSE.txt file for the text of
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// the license.
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//-----------------------------------------------------------------------------
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// utilities
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//-----------------------------------------------------------------------------
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#ifndef UTIL_H__
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#define UTIL_H__
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#include <stdint.h>
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#include <stdbool.h>
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#include <stddef.h>
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#ifdef _MSC_VER
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#define PACKED
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#else
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#define PACKED __attribute__((packed))
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#endif
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#ifndef ROTR
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# define ROTR(x,n) (((uintmax_t)(x) >> (n)) | ((uintmax_t)(x) << ((sizeof(x) * 8) - (n))))
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#endif
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#ifndef MIN
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# define MIN(a, b) (((a) < (b)) ? (a) : (b))
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#endif
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#ifndef MAX
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# define MAX(a, b) (((a) > (b)) ? (a) : (b))
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#endif
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#ifndef arraylen
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#define arraylen(x) (sizeof(x)/sizeof((x)[0]))
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#endif
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#define EVEN 0
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#define ODD 1
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#ifndef FILE_PATH_SIZE
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#define FILE_PATH_SIZE 2000
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#endif
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#ifndef ARRAYLEN
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# define ARRAYLEN(x) (sizeof(x)/sizeof((x)[0]))
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#endif
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#if defined(__linux__) || (__APPLE__)
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# define _BLUE_(s) "\x1b[34m" #s "\x1b[0m "
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#else
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# define _BLUE_(s) #s " "
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#endif
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#if defined(__linux__) || (__APPLE__)
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# define _RED_(s) "\x1b[31m" #s "\x1b[0m "
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#else
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# define _RED_(s) #s " "
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#endif
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#if defined(__linux__) || (__APPLE__)
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# define _GREEN_(s) "\x1b[32m" #s "\x1b[0m "
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#else
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# define _GREEN_(s) #s " "
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#endif
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#if defined(__linux__) || (__APPLE__)
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# define _YELLOW_(s) "\x1b[33m" #s "\x1b[0m "
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#else
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# define _YELLOW_(s) #s " "
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#endif
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#if defined(__linux__) || (__APPLE__)
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# define _MAGENTA_(s) "\x1b[35m" #s "\x1b[0m "
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#else
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# define _MAGENTA_(s) #s " "
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#endif
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#if defined(__linux__) || (__APPLE__)
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# define _CYAN_(s) "\x1b[36m" #s "\x1b[0m "
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#else
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# define _CYAN_(s) #s " "
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#endif
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extern int ukbhit(void);
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#ifndef _WIN32
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extern char getch(void);
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#else
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#include <conio.h>
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#endif
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extern void AddLogLine(char *fileName, char *extData, char *c);
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extern void AddLogHex(char *fileName, char *extData, const uint8_t * data, const size_t len);
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extern void AddLogUint64(char *fileName, char *extData, const uint64_t data);
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extern void AddLogCurrentDT(char *fileName);
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extern void FillFileNameByUID(char *fileName, uint8_t * uid, char *ext, int byteCount);
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// fill buffer from structure [{uint8_t data, size_t length},...]
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extern int FillBuffer(uint8_t *data, size_t maxDataLength, size_t *dataLength, ...);
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extern bool CheckStringIsHEXValue(const char *value);
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extern void hex_to_buffer(const uint8_t *buf, const uint8_t *hex_data, const size_t hex_len,
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const size_t hex_max_len, const size_t min_str_len, const size_t spaces_between, bool uppercase);
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extern char *sprint_hex(const uint8_t * data, const size_t len);
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extern char *sprint_hex_inrow(const uint8_t *data, const size_t len);
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extern char *sprint_hex_inrow_ex(const uint8_t *data, const size_t len, const size_t min_str_len);
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extern char *sprint_bin(const uint8_t * data, const size_t len);
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extern char *sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t breaks);
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extern char *sprint_ascii_ex(const uint8_t *data, const size_t len, const size_t min_str_len);
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extern char *sprint_ascii(const uint8_t *data, const size_t len);
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extern void num_to_bytes(uint64_t n, size_t len, uint8_t* dest);
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extern uint64_t bytes_to_num(uint8_t* src, size_t len);
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extern void num_to_bytebits(uint64_t n, size_t len, uint8_t *dest);
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extern void num_to_bytebitsLSBF(uint64_t n, size_t len, uint8_t *dest);
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extern char *printBits(size_t const size, void const * const ptr);
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extern char * printBitsPar(const uint8_t *b, size_t len);
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extern uint32_t SwapBits(uint32_t value, int nrbits);
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extern uint8_t *SwapEndian64(const uint8_t *src, const size_t len, const uint8_t blockSize);
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extern int param_getlength(const char *line, int paramnum);
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extern char param_getchar(const char *line, int paramnum);
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extern char param_getchar_indx(const char *line, int indx, int paramnum);
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extern int param_getptr(const char *line, int *bg, int *en, int paramnum);
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extern uint8_t param_get8(const char *line, int paramnum);
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extern uint8_t param_get8ex(const char *line, int paramnum, int deflt, int base);
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extern uint32_t param_get32ex(const char *line, int paramnum, int deflt, int base);
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extern uint64_t param_get64ex(const char *line, int paramnum, int deflt, int base);
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extern uint8_t param_getdec(const char *line, int paramnum, uint8_t *destination);
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extern uint8_t param_isdec(const char *line, int paramnum);
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extern int param_gethex(const char *line, int paramnum, uint8_t * data, int hexcnt);
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extern int param_gethex_ex(const char *line, int paramnum, uint8_t * data, int *hexcnt);
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extern int param_gethex_to_eol(const char *line, int paramnum, uint8_t * data, int maxdatalen, int *datalen);
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extern int param_getstr(const char *line, int paramnum, char * str, size_t buffersize);
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extern int hextobinarray( char *target, char *source);
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extern int binarraytohex( char *target, char *source, int length);
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extern uint8_t GetParity( uint8_t *string, uint8_t type, int length);
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extern void wiegand_add_parity(uint8_t *target, uint8_t *source, uint8_t length);
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extern void xor(unsigned char *dst, unsigned char *src, size_t len);
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extern void rol(uint8_t *data, const size_t len);
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extern void clean_ascii(unsigned char *buf, size_t len);
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void strcleanrn(char *buf, size_t len);
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void strcreplace(char *buf, size_t len, char from, char to);
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char *strmcopy(char *buf);
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extern int num_CPUs(void); // number of logical CPUs
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#endif // UTIL_H__
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