ecc_point_get(&pub, x2, y2);/* verify that k*(Gx,Gy)=(x,y) */if(mpz_cmp(x1, x2) !=0||mpz_cmp(y1, y2) !=0) { ret = gnutls_assert_val (GNUTLS_E_ILLEGAL_PARAMETER);gotoecc_cleanup; } ret =0; ecc_cleanup: ecc_scalar_clear(&priv); ecc_point_clear(&pub); }brea...
mpz_tdiv_qr(q, r, n, factor);if(mpz_cmp_ui(q, (unsignedlong)0) ==0|| mpz_cmp_ui(r, (unsignedlong)0) !=0)break; mpz_set(n, q); } mpz_clear(q); mpz_clear(r);if(mpz_cmp_ui(n, (unsignedlong)1) ==0) { mpz_set(n, factor); }else{/* in the worst case, n an...
'''foriinrange(N):asserta+b ==579asserta-b ==-333assertb*a == a*b ==56088assertb%a ==87assertdivmod(a, b) == (0,123)assertdivmod(b, a) == (3,87)assert-a ==-123assertpow(a,10) ==792594609605189126649assertpow(a,7, b) ==99assertcmp(a, b) ==-1assert'7'instr(c...
mpz_init_set((*r).y,y);returnr; }elsereturnNULL;/* while(mpz_cmp(i,prime)!=0){ mpz_set(y,i); mpz_pow_ui(y,y,2); mpz_mod(y,y,prime); gmp_printf(" x %Zd Y %Zd \n",l,y); if (mpz_cmp(y,l)==0){ ecc_point* r= malloc(sizeof(ecc_point)); mpz_init_set((*r...
assert(mpz_cmp(p,q) ==0);charbuffer[128]; assert(mpz_get_str(buffer,10,p) == buffer);printf("p = %s\n", buffer);printf("p = "); mpz_out_str(stdout,10,p);printf("\n"); gmp_printf("p = %Zd\n", p);intprimality = mpz_probab_prime_p(p,50);// proba < 4^(-50) ...
{mpz_urandomb(sz, src,123);mpz_urandomb(dz, dst,123);if(mpz_cmp (sz, dz) !=0) {printf("gmp_randinit_set didn't duplicate randstate\n");printf(" algorithm: %s\n", name); gmp_printf (" from src: %#Zx\n", sz);
checkWilson (f, p3);/* f = (p3-1)! */mpz_divexact (b, b, f);/* b = (p1-1)!/((p2-1)!(p3-1)!) */mpz_bin_uiui (f, p1 -1, p2 -1);if(mpz_cmp (f, b) !=0) {printf("checkprimes(%lu, %lu, %lu) wrong\n", p1, p2, p3);printf(" got ");mpz_out_str(std...
}if(mpz_cmp_ui (f,2) ==0) {unsignedlongints0; s0 =mpz_scan1(src,0); mpz_fdiv_q_2exp (dest, src, s0);returns0; }/* We could perhaps computempz_scan1(src,0)/mpz_scan1(f,0). It is an upper bound of the result we're seeking. We could also shift down the ...
mpz_mul_ui (big_base, big_base, (long) base);if(mpz_cmp (big_base, t) >0)break; chars_per_limb++; } chars_per_bit_exactly =0.69314718055994530942/log((double) base); mpz_ui_pow_ui (big_base, (long) base, (long) chars_per_limb); ...
在下文中一共展示了mpz_cmp_si函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。 示例1: GMPy_MPZ_Function_Remove ▲点赞 9▼ staticPyObject *GMPy_MPZ_Function_Remove(PyObject *self, PyObject *args){ ...