| /* ********************************************************************* |
| * |
| * Sun elects to have this file available under and governed by the |
| * Mozilla Public License Version 1.1 ("MPL") (see |
| * http://www.mozilla.org/MPL/ for full license text). For the avoidance |
| * of doubt and subject to the following, Sun also elects to allow |
| * licensees to use this file under the MPL, the GNU General Public |
| * License version 2 only or the Lesser General Public License version |
| * 2.1 only. Any references to the "GNU General Public License version 2 |
| * or later" or "GPL" in the following shall be construed to mean the |
| * GNU General Public License version 2 only. Any references to the "GNU |
| * Lesser General Public License version 2.1 or later" or "LGPL" in the |
| * following shall be construed to mean the GNU Lesser General Public |
| * License version 2.1 only. However, the following notice accompanied |
| * the original version of this file: |
| * |
| * |
| * Utilities for finding and working with prime and pseudo-prime |
| * integers |
| * |
| * Version: MPL 1.1/GPL 2.0/LGPL 2.1 |
| * |
| * The contents of this file are subject to the Mozilla Public License Version |
| * 1.1 (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * http://www.mozilla.org/MPL/ |
| * |
| * Software distributed under the License is distributed on an "AS IS" basis, |
| * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License |
| * for the specific language governing rights and limitations under the |
| * License. |
| * |
| * The Original Code is the MPI Arbitrary Precision Integer Arithmetic library. |
| * |
| * The Initial Developer of the Original Code is |
| * Michael J. Fromberger. |
| * Portions created by the Initial Developer are Copyright (C) 1997 |
| * the Initial Developer. All Rights Reserved. |
| * |
| * Contributor(s): |
| * |
| * Alternatively, the contents of this file may be used under the terms of |
| * either the GNU General Public License Version 2 or later (the "GPL"), or |
| * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), |
| * in which case the provisions of the GPL or the LGPL are applicable instead |
| * of those above. If you wish to allow use of your version of this file only |
| * under the terms of either the GPL or the LGPL, and not to allow others to |
| * use your version of this file under the terms of the MPL, indicate your |
| * decision by deleting the provisions above and replace them with the notice |
| * and other provisions required by the GPL or the LGPL. If you do not delete |
| * the provisions above, a recipient may use your version of this file under |
| * the terms of any one of the MPL, the GPL or the LGPL. |
| * |
| *********************************************************************** */ |
| /* |
| * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved. |
| * Use is subject to license terms. |
| */ |
| |
| #ifndef _MP_PRIME_H |
| #define _MP_PRIME_H |
| |
| #pragma ident "%Z%%M% %I% %E% SMI" |
| |
| #include "mpi.h" |
| |
| extern const int prime_tab_size; /* number of primes available */ |
| extern const mp_digit prime_tab[]; |
| |
| /* Tests for divisibility */ |
| mp_err mpp_divis(mp_int *a, mp_int *b); |
| mp_err mpp_divis_d(mp_int *a, mp_digit d); |
| |
| /* Random selection */ |
| mp_err mpp_random(mp_int *a); |
| mp_err mpp_random_size(mp_int *a, mp_size prec); |
| |
| /* Pseudo-primality testing */ |
| mp_err mpp_divis_vector(mp_int *a, const mp_digit *vec, int size, int *which); |
| mp_err mpp_divis_primes(mp_int *a, mp_digit *np); |
| mp_err mpp_fermat(mp_int *a, mp_digit w); |
| mp_err mpp_fermat_list(mp_int *a, const mp_digit *primes, mp_size nPrimes); |
| mp_err mpp_pprime(mp_int *a, int nt); |
| mp_err mpp_sieve(mp_int *trial, const mp_digit *primes, mp_size nPrimes, |
| unsigned char *sieve, mp_size nSieve); |
| mp_err mpp_make_prime(mp_int *start, mp_size nBits, mp_size strong, |
| unsigned long * nTries); |
| |
| #endif /* _MP_PRIME_H */ |
