Esempi in C++ (Cpp) per tfm_to_ltc_error

Esempio n. 1

/* invmod */
static int invmod(void *a, void *b, void *c)
{
   LTC_ARGCHK(a != NULL);
   LTC_ARGCHK(b != NULL);
   LTC_ARGCHK(c != NULL);
   return tfm_to_ltc_error(fp_invmod(a, b, c));
}

Esempio n. 2

File: tfm_desc.c Progetto: Devronium/ConceptApplicationServer

static int exptmod(void *a, void *b, void *c, void *d) {
    LTC_ARGCHK(a != NULL);
    LTC_ARGCHK(b != NULL);
    LTC_ARGCHK(c != NULL);
    LTC_ARGCHK(d != NULL);
    return tfm_to_ltc_error(fp_exptmod(a, b, c, d));
}

Esempio n. 3

File: tfm_desc.c Progetto: Devronium/ConceptApplicationServer

/* modi */
static int modi(void *a, unsigned long b, unsigned long *c) {
    fp_digit tmp;
    int      err;

    LTC_ARGCHK(a != NULL);
    LTC_ARGCHK(c != NULL);

    if ((err = tfm_to_ltc_error(fp_mod_d(a, b, &tmp))) != CRYPT_OK) {
        return err;
    }
    *c = tmp;
    return CRYPT_OK;
}

Esempio n. 4

/* setup */
static int montgomery_setup(void *a, void **b)
{
   int err;
   LTC_ARGCHK(a != NULL);
   LTC_ARGCHK(b != NULL);
   *b = XCALLOC(1, sizeof(fp_digit));
   if (*b == NULL) {
      return CRYPT_MEM;
   }
   if ((err = tfm_to_ltc_error(fp_montgomery_setup(a, (fp_digit *)*b))) != CRYPT_OK) {
      XFREE(*b);
   }
   return err;
}

Esempio n. 5

/* div */
static int divide(void *a, void *b, void *c, void *d)
{
   LTC_ARGCHK(a != NULL);
   LTC_ARGCHK(b != NULL);
   return tfm_to_ltc_error(fp_div(a, b, c, d));
}

Esempio n. 6

/* write one */
static int write_radix(void *a, char *b, int radix)
{
   LTC_ARGCHK(a != NULL);
   LTC_ARGCHK(b != NULL);
   return tfm_to_ltc_error(fp_toradix(a, b, radix));
}

Esempio n. 7

/* read ascii string */
static int read_radix(void *a, const char *b, int radix)
{
   LTC_ARGCHK(a != NULL);
   LTC_ARGCHK(b != NULL);
   return tfm_to_ltc_error(fp_read_radix(a, (char *)b, radix));
}