/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "mpi.h"
#define CHECK_SEC_OK(func) \
if (SECSuccess != (rv = func)) \
goto cleanup
#define CHECK_MPI_OK(func) \
if (MP_OKAY > (err = func)) \
goto cleanup
#define OCTETS_TO_MPINT(oc, mp, len) \
CHECK_MPI_OK(mp_read_unsigned_octets((mp), oc, len))
#define SECITEM_TO_MPINT(it, mp) \
CHECK_MPI_OK(mp_read_unsigned_octets((mp), (it).data, (it).len))
#define MPINT_TO_SECITEM(mp, it, arena) \
do { \
int mpintLen = mp_unsigned_octet_size(mp); \
if (mpintLen <= 0) { \
err = MP_RANGE; \
goto cleanup; \
} \
SECITEM_AllocItem(arena, (it), mpintLen); \
if ((it)->data == NULL) { \
err = MP_MEM; \
goto cleanup; \
} \
err = mp_to_unsigned_octets(mp, (it)->data, (it)->len); \
if (err < 0) \
goto cleanup; \
else \
err = MP_OKAY; \
}
while (0)
#define MP_TO_SEC_ERROR(err) \
switch (err) { \
case MP_MEM: \
PORT_SetError(SEC_ERROR_NO_MEMORY); \
break; \
case MP_RANGE: \
PORT_SetError(SEC_ERROR_BAD_DATA); \
break; \
case MP_BADARG: \
PORT_SetError(SEC_ERROR_INVALID_ARGS); \
break; \
default: \
PORT_SetError(SEC_ERROR_LIBRARY_FAILURE); \
break; \
}
/* Fill the `used` digits of an mp_int with random bits */
mp_err mpp_random_secure(mp_int *a);
/* Pseudo-primality testing using `mpp_random_secure` to choose Miller-Rabin base */
mp_err mpp_pprime_secure(mp_int *a,
int nt);
/* Variant of `mpp_make_prime` using `mpp_random_secure` to choose Miller-Rabin base */
mp_err mpp_make_prime_secure(mp_int *start, mp_size nBits, mp_size strong);
