src/math.h

   1 #ifndef MATH_H
   2 #define MATH_H
   3
   4 #include "config.h"
   5
   6 // check config - include in first file including config
   7 #ifdef BSD
   8   #ifdef LINUX_PORT
   9     #error BSD and LINUX_PORT defined.
  10   #endif
  11   #ifdef GENERIC
  12     #error BSD and GENERIC defined.
  13   #endif
  14 #elif defined(LINUX_PORT)
  15   #ifdef GENERIC
  16     #error LINUX_PORT and GENERIC defined.
  17   #endif
  18 #elif !defined(GENERIC)
  19   #error Nothing defined.  Please run ./configure
  20 #endif
  21
  22 #include <stdint.h>
  23 #include <openssl/bn.h>
  24 #include <openssl/rsa.h>
  25 #include <openssl/sha.h>
  26
  27 void int_pow(uint32_t base, uint8_t pwr, uint64_t *out);
  28 uint8_t BN_lcm(BIGNUM *r, BIGNUM *a, BIGNUM *b, BIGNUM *gcd, BN_CTX *ctx);
  29 RSA *easygen(uint16_t num, uint8_t len, uint8_t *der, uint8_t edl,
  30              SHA_CTX *ctx);
  31 uint8_t sane_key(RSA *rsa);
  32
  33 #endif
  34