1160786Ssimon/*- 2160786Ssimon * Copyright (c) 2006, Simon L. Nielsen <simon@FreeBSD.org> 3160786Ssimon * All rights reserved. 4160786Ssimon * 5160786Ssimon * Redistribution and use in source and binary forms, with or without 6160786Ssimon * modification, are permitted provided that the following conditions 7160786Ssimon * are met: 8160786Ssimon * 1. Redistributions of source code must retain the above copyright 9160786Ssimon * notice, this list of conditions and the following disclaimer. 10160786Ssimon * 2. Redistributions in binary form must reproduce the above copyright 11160786Ssimon * notice, this list of conditions and the following disclaimer in the 12160786Ssimon * documentation and/or other materials provided with the distribution. 13160786Ssimon * 14160786Ssimon * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15160786Ssimon * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16160786Ssimon * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17160786Ssimon * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18160786Ssimon * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19160786Ssimon * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20160786Ssimon * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21160786Ssimon * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22160786Ssimon * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23160786Ssimon * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24160786Ssimon * SUCH DAMAGE. 25160786Ssimon * 26160786Ssimon */ 27160786Ssimon#include <sys/cdefs.h> 28160786Ssimon__FBSDID("$FreeBSD$"); 29160786Ssimon 30160786Ssimon#include <mp.h> 31160786Ssimon#include <stdio.h> 32160786Ssimon#include <string.h> 33160786Ssimon#include <sysexits.h> 34160786Ssimon 35160786SsimonMINT *c0, *c1, *c2, *c3, *c5, *c6, *c8, *c10, *c14, *c15, *c25, \ 36160786Ssimon *c42,*c43, *c44, *c45, *t0, *t1; 37160786Ssimonstatic int tnr = 0; 38160786Ssimon 39160786Ssimonstatic void 40160786Ssimontestmcmp(const MINT *mp1, const MINT *mp2, const char *tname) 41160786Ssimon{ 42160786Ssimon 43189092Sed if (mp_mcmp(mp1, mp2) == 0) 44160786Ssimon printf("ok %d - %s\n", ++tnr, tname); 45160786Ssimon else 46160786Ssimon printf("not ok - %d %s\n", ++tnr, tname); 47160786Ssimon} 48160786Ssimon 49269534Sngiestatic void 50160786Ssimontestsimpel(void) 51160786Ssimon{ 52160786Ssimon const char str42[] = "2a"; 53160786Ssimon MINT *t2; 54160786Ssimon char *s; 55160786Ssimon 56189092Sed mp_madd(c42, c1, t0); 57160786Ssimon testmcmp(c43, t0, "madd0"); 58189092Sed mp_madd(t0, c1, t0); 59160786Ssimon testmcmp(c44, t0, "madd1"); 60189092Sed mp_msub(t0, c1, t0); 61160786Ssimon testmcmp(c43, t0, "msub0"); 62189092Sed mp_msub(t0, c1, t0); 63160786Ssimon testmcmp(c42, t0, "msub1"); 64189092Sed mp_move(c42, t0); 65160786Ssimon testmcmp(c42, t0, "move0"); 66160786Ssimon 67189092Sed t2 = mp_xtom(str42); 68160786Ssimon testmcmp(c42, t2, "xtom"); 69189092Sed s = mp_mtox(t2); 70160786Ssimon if (strcmp(str42, s) == 0) 71160786Ssimon printf("ok %d - %s\n", ++tnr, "mtox0"); 72160786Ssimon else 73160786Ssimon printf("not ok %d - %s\n", ++tnr, "mtox0"); 74189092Sed mp_mfree(t2); 75160786Ssimon} 76160786Ssimon 77269534Sngiestatic void 78160786Ssimontestgcd(void) 79160786Ssimon{ 80160786Ssimon 81189092Sed mp_gcd(c10, c15, t0); 82160786Ssimon testmcmp(t0, c5, "gcd0"); 83160786Ssimon} 84160786Ssimon 85269534Sngiestatic void 86160786Ssimontestmsqrt(void) 87160786Ssimon{ 88160786Ssimon 89189092Sed mp_msqrt(c25, t0, t1); 90160786Ssimon testmcmp(t0, c5, "msqrt0"); 91160786Ssimon testmcmp(t1, c0, "msqrt1"); 92189092Sed mp_msqrt(c42, t0, t1); 93160786Ssimon testmcmp(t0, c6, "msqrt2"); 94160786Ssimon testmcmp(t1, c6, "msqrt3"); 95160786Ssimon} 96160786Ssimon 97269534Sngiestatic void 98160786Ssimontestdiv(void) 99160786Ssimon{ 100160786Ssimon short ro; 101160786Ssimon MINT *t2; 102160786Ssimon 103189092Sed mp_mdiv(c42, c5, t0, t1); 104160786Ssimon testmcmp(t0, c8, "mdiv0"); 105160786Ssimon testmcmp(t1, c2, "mdiv1"); 106160786Ssimon 107189092Sed mp_mdiv(c10, c8, t0, t1); 108160786Ssimon testmcmp(t0, c1, "mdiv2"); 109160786Ssimon testmcmp(t1, c2, "mdiv3"); 110160786Ssimon 111189092Sed mp_sdiv(c42, 5, t0, &ro); 112160786Ssimon testmcmp(t0, c8, "sdiv0"); 113189092Sed t2 = mp_itom(ro); // Simpler to use common testmcmp() 114160786Ssimon testmcmp(t2, c2, "sdiv1"); 115189092Sed mp_mfree(t2); 116160786Ssimon 117189092Sed mp_sdiv(c10, 8, t0, &ro); 118160786Ssimon testmcmp(t0, c1, "sdiv2"); 119189092Sed t2 = mp_itom(ro); // Simpler to use common testmcmp() 120160786Ssimon testmcmp(t2, c2, "sdiv3"); 121189092Sed mp_mfree(t2); 122160786Ssimon} 123160786Ssimon 124269534Sngiestatic void 125160786Ssimontestmult(void) 126160786Ssimon{ 127160786Ssimon 128189092Sed mp_mult(c5, c2, t0); 129160786Ssimon testmcmp(t0, c10, "mmult0"); 130189092Sed mp_mult(c3, c14, t0); 131160786Ssimon testmcmp(t0, c42, "mmult1"); 132160786Ssimon} 133160786Ssimon 134269534Sngiestatic void 135160786Ssimontestpow(void) 136160786Ssimon{ 137160786Ssimon 138189092Sed mp_pow(c2, c3, c10, t0); 139160786Ssimon testmcmp(t0, c8, "pow0"); 140189092Sed mp_pow(c2, c3, c3, t0); 141160786Ssimon testmcmp(t0, c2, "pow1"); 142189092Sed mp_rpow(c2, 3, t0); 143160786Ssimon testmcmp(t0, c8, "rpow0"); 144160786Ssimon} 145160786Ssimon 146160786Ssimon/* 147160786Ssimon * This program performs some very basic tests of libmp(3). It is by 148160786Ssimon * no means expected to perform a complete test of the library for 149160786Ssimon * correctness, but is meant to test the API to make sure libmp (or 150160786Ssimon * libcrypto) updates don't totally break the library. 151160786Ssimon */ 152160786Ssimonint 153160786Ssimonmain(int argc, char *argv[]) 154160786Ssimon{ 155160786Ssimon 156160786Ssimon printf("1..25\n"); 157160786Ssimon 158160786Ssimon /* 159160786Ssimon * Init "constants" variables - done in this somewhat 160160786Ssimon * cumbersome way to in theory be able to check for memory 161160786Ssimon * leaks. 162160786Ssimon */ 163189092Sed c0 = mp_itom(0); 164189092Sed c1 = mp_itom(1); 165189092Sed c2 = mp_itom(2); 166189092Sed c3 = mp_itom(3); 167189092Sed c5 = mp_itom(5); 168189092Sed c6 = mp_itom(6); 169189092Sed c8 = mp_itom(8); 170189092Sed c10 = mp_itom(10); 171189092Sed c14 = mp_itom(14); 172189092Sed c15 = mp_itom(15); 173189092Sed c25 = mp_itom(25); 174189092Sed c42 = mp_itom(42); 175189092Sed c43 = mp_itom(43); 176189092Sed c44 = mp_itom(44); 177189092Sed c45 = mp_itom(45); 178160786Ssimon 179160786Ssimon // Init temp variables 180189092Sed t0 = mp_itom(0); 181189092Sed t1 = mp_itom(0); 182160786Ssimon 183160786Ssimon // Run tests 184160786Ssimon testsimpel(); 185160786Ssimon testgcd(); 186160786Ssimon testdiv(); 187160786Ssimon testmult(); 188160786Ssimon testpow(); 189160786Ssimon testmsqrt(); 190160786Ssimon 191160786Ssimon // Cleanup 192189092Sed mp_mfree(c0); 193189092Sed mp_mfree(c1); 194189092Sed mp_mfree(c2); 195189092Sed mp_mfree(c3); 196189092Sed mp_mfree(c5); 197189092Sed mp_mfree(c6); 198189092Sed mp_mfree(c8); 199189092Sed mp_mfree(c10); 200189092Sed mp_mfree(c14); 201189092Sed mp_mfree(c15); 202189092Sed mp_mfree(c25); 203189092Sed mp_mfree(c42); 204189092Sed mp_mfree(c43); 205189092Sed mp_mfree(c44); 206189092Sed mp_mfree(c45); 207189092Sed mp_mfree(t0); 208189092Sed mp_mfree(t1); 209160786Ssimon 210160786Ssimon return (EX_OK); 211160786Ssimon} 212