MPI Arbitrary Precision Integer Arithmetic library.

The Initial Developer of the Original Code is
Michael J. Fromberger <sting@linguist.dartmouth.edu>

1 files changed, 61 insertions, 0 deletions

diff --git a/security/nss/lib/freebl/mpi/mpprime.h b/security/nss/lib/freebl/mpi/mpprime.h
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+/*
+ *  mpprime.h
+ *
+ *  Utilities for finding and working with prime and pseudo-prime
+ *  integers
+ *
+ * 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 Michael J. Fromberger are 
+ * Copyright (C) 1997, 1998, 1999, 2000 Michael J. Fromberger. 
+ * All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable
+ * instead of those above.  If you wish to allow use of your
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+
+#ifndef _H_MP_PRIME_
+#define _H_MP_PRIME_
+
+#include "mpi.h"
+
+extern int prime_tab_size;   /* number of primes available */
+
+/* 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, 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_pprime(mp_int *a, int nt);
+
+#endif /* end _H_MP_PRIME_ */