61                           const mbedtls_mpi *Y,  in mbedtls_mpi_lt_mpi_ct()  argument
66     if (X->n != Y->n) {  in mbedtls_mpi_lt_mpi_ct()
75     Y_is_negative = mbedtls_ct_bool((Y->s & 2) >> 1);  in mbedtls_mpi_lt_mpi_ct()
92     void * const p[2] = { X->p, Y->p };  in mbedtls_mpi_lt_mpi_ct()
122                                  const mbedtls_mpi *Y,  in mbedtls_mpi_safe_cond_assign()  argument
127     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(X, Y->n));  in mbedtls_mpi_safe_cond_assign()
132         X->s = mbedtls_ct_mpi_sign_if(do_assign, Y->s, X->s);  in mbedtls_mpi_safe_cond_assign()
134         mbedtls_mpi_core_cond_assign(X->p, Y->p, Y->n, do_assign);  in mbedtls_mpi_safe_cond_assign()
137         for (size_t i = Y->n; i < X->n; i++) {  in mbedtls_mpi_safe_cond_assign()
153                                mbedtls_mpi *Y,  in mbedtls_mpi_safe_cond_swap()  argument
159     if (X == Y) {  in mbedtls_mpi_safe_cond_swap()
165     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(X, Y->n));  in mbedtls_mpi_safe_cond_swap()
166     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(Y, X->n));  in mbedtls_mpi_safe_cond_swap()
169     X->s = mbedtls_ct_mpi_sign_if(do_swap, Y->s, X->s);  in mbedtls_mpi_safe_cond_swap()
170     Y->s = mbedtls_ct_mpi_sign_if(do_swap, s, Y->s);  in mbedtls_mpi_safe_cond_swap()
172     mbedtls_mpi_core_cond_swap(X->p, Y->p, X->n, do_swap);  in mbedtls_mpi_safe_cond_swap()
358 int mbedtls_mpi_copy(mbedtls_mpi *X, const mbedtls_mpi *Y)  in mbedtls_mpi_copy()  argument
363     if (X == Y) {  in mbedtls_mpi_copy()
367     if (Y->n == 0) {  in mbedtls_mpi_copy()
375     for (i = Y->n - 1; i > 0; i--) {  in mbedtls_mpi_copy()
376         if (Y->p[i] != 0) {  in mbedtls_mpi_copy()
382     X->s = Y->s;  in mbedtls_mpi_copy()
390     memcpy(X->p, Y->p, i * ciL);  in mbedtls_mpi_copy()
400 void mbedtls_mpi_swap(mbedtls_mpi *X, mbedtls_mpi *Y)  in mbedtls_mpi_swap()  argument
405     memcpy(X,  Y, sizeof(mbedtls_mpi));  in mbedtls_mpi_swap()
406     memcpy(Y, &T, sizeof(mbedtls_mpi));  in mbedtls_mpi_swap()
945 int mbedtls_mpi_cmp_abs(const mbedtls_mpi *X, const mbedtls_mpi *Y)  in mbedtls_mpi_cmp_abs()  argument
955     for (j = Y->n; j > 0; j--) {  in mbedtls_mpi_cmp_abs()
956         if (Y->p[j - 1] != 0) {  in mbedtls_mpi_cmp_abs()
972         if (X->p[i - 1] > Y->p[i - 1]) {  in mbedtls_mpi_cmp_abs()
975         if (X->p[i - 1] < Y->p[i - 1]) {  in mbedtls_mpi_cmp_abs()
986 int mbedtls_mpi_cmp_mpi(const mbedtls_mpi *X, const mbedtls_mpi *Y)  in mbedtls_mpi_cmp_mpi()  argument
996     for (j = Y->n; j > 0; j--) {  in mbedtls_mpi_cmp_mpi()
997         if (Y->p[j - 1] != 0) {  in mbedtls_mpi_cmp_mpi()
1010         return -Y->s;  in mbedtls_mpi_cmp_mpi()
1013     if (X->s > 0 && Y->s < 0) {  in mbedtls_mpi_cmp_mpi()
1016     if (Y->s > 0 && X->s < 0) {  in mbedtls_mpi_cmp_mpi()
1021         if (X->p[i - 1] > Y->p[i - 1]) {  in mbedtls_mpi_cmp_mpi()
1024         if (X->p[i - 1] < Y->p[i - 1]) {  in mbedtls_mpi_cmp_mpi()
1037     mbedtls_mpi Y;  in mbedtls_mpi_cmp_int()  local
1041     Y.s = TO_SIGN(z);  in mbedtls_mpi_cmp_int()
1042     Y.n = 1;  in mbedtls_mpi_cmp_int()
1043     Y.p = p;  in mbedtls_mpi_cmp_int()
1045     return mbedtls_mpi_cmp_mpi(X, &Y);  in mbedtls_mpi_cmp_int()
1449     mbedtls_mpi X, Y, Z, T1, T2;  in mbedtls_mpi_div_mpi()  local
1456     mbedtls_mpi_init_mempool(&X); mbedtls_mpi_init_mempool(&Y);  in mbedtls_mpi_div_mpi()
1480     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&Y, B));  in mbedtls_mpi_div_mpi()
1481     X.s = Y.s = 1;  in mbedtls_mpi_div_mpi()
1487     k = mbedtls_mpi_bitlen(&Y) % biL;  in mbedtls_mpi_div_mpi()
1491         MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l(&Y, k));  in mbedtls_mpi_div_mpi()
1497     t = Y.n - 1;  in mbedtls_mpi_div_mpi()
1498     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l(&Y, biL * (n - t)));  in mbedtls_mpi_div_mpi()
1500     while (mbedtls_mpi_cmp_mpi(&X, &Y) >= 0) {  in mbedtls_mpi_div_mpi()
1502         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&X, &X, &Y));  in mbedtls_mpi_div_mpi()
1504     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&Y, biL * (n - t)));  in mbedtls_mpi_div_mpi()
1507         if (X.p[i] >= Y.p[t]) {  in mbedtls_mpi_div_mpi()
1511                                                  Y.p[t], NULL);  in mbedtls_mpi_div_mpi()
1523             T1.p[0] = (t < 1) ? 0 : Y.p[t - 1];  in mbedtls_mpi_div_mpi()
1524             T1.p[1] = Y.p[t];  in mbedtls_mpi_div_mpi()
1528         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_int(&T1, &Y, Z.p[i - t - 1]));  in mbedtls_mpi_div_mpi()
1533             MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&T1, &Y));  in mbedtls_mpi_div_mpi()
1557     mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y); mbedtls_mpi_free(&Z);  in mbedtls_mpi_div_mpi()
2320     mbedtls_mpi Y;  in mbedtls_mpi_gen_prime()  local
2326     mbedtls_mpi_init_mempool(&Y);  in mbedtls_mpi_gen_prime()
2384             MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&Y, X));  in mbedtls_mpi_gen_prime()
2385             MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&Y, 1));  in mbedtls_mpi_gen_prime()
2393                     (ret = mpi_check_small_factors(&Y)) == 0 &&  in mbedtls_mpi_gen_prime()
2396                     (ret = mpi_miller_rabin(&Y, rounds, f_rng, p_rng))  in mbedtls_mpi_gen_prime()
2411                 MBEDTLS_MPI_CHK(mbedtls_mpi_add_int(&Y, &Y, 6));  in mbedtls_mpi_gen_prime()
2418     mbedtls_mpi_free(&Y);  in mbedtls_mpi_gen_prime()
2442     mbedtls_mpi A, E, N, X, Y, U, V;  in mbedtls_mpi_self_test()  local
2446     mbedtls_mpi_init_mempool(&Y); mbedtls_mpi_init_mempool(&U);  in mbedtls_mpi_self_test()
2494     MBEDTLS_MPI_CHK(mbedtls_mpi_div_mpi(&X, &Y, &A, &N));  in mbedtls_mpi_self_test()
2509         mbedtls_mpi_cmp_mpi(&Y, &V) != 0) {  in mbedtls_mpi_self_test()
2576         MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&Y, gcd_pairs[i][1]));  in mbedtls_mpi_self_test()
2578         MBEDTLS_MPI_CHK(mbedtls_mpi_gcd(&A, &X, &Y));  in mbedtls_mpi_self_test()
2601     mbedtls_mpi_free(&Y); mbedtls_mpi_free(&U); mbedtls_mpi_free(&V);  in mbedtls_mpi_self_test()