security/nss/lib/freebl/mpi/mpprime.h

Thu, 22 Jan 2015 13:21:57 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 22 Jan 2015 13:21:57 +0100
branch
TOR_BUG_9701
changeset 15
b8a032363ba2
permissions
-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /*
     2  *  mpprime.h
     3  *
     4  *  Utilities for finding and working with prime and pseudo-prime
     5  *  integers
     6  *
     7  * This Source Code Form is subject to the terms of the Mozilla Public
     8  * License, v. 2.0. If a copy of the MPL was not distributed with this
     9  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
    11 #ifndef _H_MP_PRIME_
    12 #define _H_MP_PRIME_
    14 #include "mpi.h"
    16 extern const int prime_tab_size;   /* number of primes available */
    17 extern const mp_digit prime_tab[];
    19 /* Tests for divisibility    */
    20 mp_err  mpp_divis(mp_int *a, mp_int *b);
    21 mp_err  mpp_divis_d(mp_int *a, mp_digit d);
    23 /* Random selection          */
    24 mp_err  mpp_random(mp_int *a);
    25 mp_err  mpp_random_size(mp_int *a, mp_size prec);
    27 /* Pseudo-primality testing  */
    28 mp_err  mpp_divis_vector(mp_int *a, const mp_digit *vec, int size, int *which);
    29 mp_err  mpp_divis_primes(mp_int *a, mp_digit *np);
    30 mp_err  mpp_fermat(mp_int *a, mp_digit w);
    31 mp_err mpp_fermat_list(mp_int *a, const mp_digit *primes, mp_size nPrimes);
    32 mp_err  mpp_pprime(mp_int *a, int nt);
    33 mp_err mpp_sieve(mp_int *trial, const mp_digit *primes, mp_size nPrimes, 
    34 		 unsigned char *sieve, mp_size nSieve);
    35 mp_err mpp_make_prime(mp_int *start, mp_size nBits, mp_size strong,
    36 		      unsigned long * nTries);
    38 #endif /* end _H_MP_PRIME_ */

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