annotate libtommath/bn_mp_n_root.c @ 1682:a53e7d2d60be

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author Matt Johnston <matt@ucc.asn.au>
date Mon, 25 May 2020 20:23:02 +0800
parents f52919ffd3b1
children
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1 #include "tommath_private.h"
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2 #ifdef BN_MP_N_ROOT_C
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3 /* LibTomMath, multiple-precision integer library -- Tom St Denis
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4 *
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5 * LibTomMath is a library that provides multiple-precision
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6 * integer arithmetic as well as number theoretic functionality.
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7 *
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8 * The library was designed directly after the MPI library by
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9 * Michael Fromberger but has been written from scratch with
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10 * additional optimizations in place.
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11 *
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12 * SPDX-License-Identifier: Unlicense
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13 */
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14
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15 /* wrapper function for mp_n_root_ex()
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16 * computes c = (a)**(1/b) such that (c)**b <= a and (c+1)**b > a
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17 */
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18 int mp_n_root(const mp_int *a, mp_digit b, mp_int *c)
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19 {
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20 return mp_n_root_ex(a, b, c, 0);
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21 }
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23 #endif
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25 /* ref: HEAD -> master, tag: v1.1.0 */
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parents: 1470
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26 /* git commit: 08549ad6bc8b0cede0b357a9c341c5c6473a9c55 */
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parents: 1470
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27 /* commit time: 2019-01-28 20:32:32 +0100 */