src/defines.h

   1 #ifndef DEFINES_H
   2 #define DEFINES_H
   3
   4 #include "config.h"
   5 #include <inttypes.h>
   6
   7 // our ever-important version string
   8 #define VERSION "0.0.3-alpha"
   9
  10 // default values
  11 #define DEFAULT_THREADS 1 // not used on anything but unknown systems
  12 #define DEFAULT_E_LIMIT 0xFFFFFFFFFFull // must be odd and <= MAXIMUM_E_LIMIT
  13                                         // and >= RSA_PK_EXPONENT
  14 #define MAXIMUM_E_LIMIT 0xFFFFFFFFFFFFFFFDull
  15
  16 // crypt constants
  17 #define REGEX_COMP_LMAX 0x40
  18 #define SHA1_DIGEST_LEN 20
  19 #define RSA_KEYS_BITLEN 0x400
  20 #define RSA_OPTM_BITLEN 0x380 // remember to subtract the length of e (in bits)
  21 // be sure to keep these constants in sync if you change them!
  22 #define RSA_PK_EXPONENT 0x10001ull
  23 #define RSA_PK_E_LENGTH 3
  24 #define RSA_EXP_DER_LEN 0x8C
  25 #define RSA_OPT_DER_LEN 0x77
  26 #define RSA_ADD_DER_OFF 2 // don't ask...
  27 #define SHA_REL_CTX_LEN 10 * sizeof(SHA_LONG)
  28
  29 #define BASE32_ONIONLEN 16
  30 #define BASE32_ALPHABET "abcdefghijklmnopqrstuvwxyz234567"
  31
  32 #define PRINT_ONION_STR "Found matching domain after %"PRIi64" tries: %s.onion"
  33 #define PRINT_ONION_MAX 79
  34
  35 #ifdef LINUX_PORT
  36   // Linux constants (lol no API)
  37   #define CPUINFO_BUF_SIZE 0x400
  38   #define CPUINFO_PATH "/proc/cpuinfo"
  39   #define CPUINFO_PROC_STR "processor"
  40   #define CPUINFO_PROC_STR_LEN 9 // don't include trailing NULL
  41   // sanity checking for constants
  42   #if CPUINFO_BUF_SIZE < 0x100
  43     #error CPUINFO_BUFFER_SIZE set too small.  Please make it bigger.
  44   #elif CPUINFO_BUF_SIZE > 0x7FFF
  45     #error CPUINFO_BUFFER_SIZE set too large.  Please make it smaller.
  46   #endif
  47 #endif
  48
  49 #endif
  50