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/* $OpenBSD: skeytest.c,v 1.4 2014/03/25 04:29:49 lteo Exp $ */
/* $NetBSD: skeytest.c,v 1.3 2002/02/21 07:38:18 itojun Exp $ */
/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This is a regression test for the S/Key implementation against the data set
* from Appendix C of RFC2289 without the MD4 set (MD4 support was removed from
* OpenBSD base in March 2014) and with the addition of an RIPEMD-160 set.
*/
#include <stdio.h>
#include <string.h>
#include "skey.h"
struct regRes {
char *algo, *zero, *one, *nine;
};
struct regPass {
char *passphrase, *seed;
struct regRes res[4];
} regPass[] = {
{ "This is a test.", "TeSt", {
{ "md5", "9E876134D90499DD", "7965E05436F5029F", "50FE1962C4965880" },
{ "rmd160","3A1BFB10A64B4CCD", "39D56BF655E65DE7", "42F84BA862941033" },
{ "sha1","BB9E6AE1979D8FF4", "63D936639734385B", "87FEC7768B73CCF9" },
{ NULL } } },
{ "AbCdEfGhIjK", "alpha1", {
{ "md5", "87066DD9644BF206", "7CD34C1040ADD14B", "5AA37A81F212146C" },
{ "rmd160","726EDD1BB5DB3642", "46A231C501A1D2CE", "848664EF3A300CC9" },
{ "sha1","AD85F658EBE383C9", "D07CE229B5CF119B", "27BC71035AAF3DC6" },
{ NULL } } },
{ "OTP's are good", "correct", {
{ "md5", "F205753943DE4CF9", "DDCDAC956F234937", "B203E28FA525BE47" },
{ "rmd160","F90D03CC969208C8", "B6F5D25A08A90009", "C890C1F05018BA5F" },
{ "sha1","D51F3E99BF8E6F0B", "82AEB52D943774E4", "4F296A74FE1567EC" },
{ NULL } } },
{ NULL }
};
int
main(int argc, char *argv[])
{
char data[16], prn[64];
struct regPass *rp;
int i = 0;
int errors = 0;
int j;
if (strcmp(skey_get_algorithm(), "md5") != 0) {
errors++;
printf("default algorithm is not md5\n");
}
if (skey_set_algorithm("md4") != NULL) {
errors++;
printf("accepted unsupported algorithm md4\n");
}
for(rp = regPass; rp->passphrase; rp++) {
struct regRes *rr;
i++;
for(rr = rp->res; rr->algo; rr++) {
if (skey_set_algorithm(rr->algo) == NULL) {
errors++;
printf("Set %d: %s algorithm is not supported\n",
i, rr->algo);
continue;
}
if (strcmp(skey_get_algorithm(), rr->algo) != 0) {
errors++;
printf("Set %d: unable to set algorithm to %s\n",
i, rr->algo);
continue;
}
keycrunch(data, rp->seed, rp->passphrase);
btoa8(prn, data);
if(strcasecmp(prn, rr->zero)) {
errors++;
printf("Set %d, round 0, %s: Expected %s and got %s\n",
i, rr->algo, rr->zero, prn);
}
f(data);
btoa8(prn, data);
if(strcasecmp(prn, rr->one)) {
errors++;
printf("Set %d, round 1, %s: Expected %s and got %s\n",
i, rr->algo, rr->one, prn);
}
for(j=1; j<99; j++)
f(data);
btoa8(prn, data);
if(strcasecmp(prn, rr->nine)) {
errors++;
printf("Set %d, round 99, %s: Expected %s and got %s\n",
i, rr->algo, rr->nine, prn);
}
}
}
printf("%d errors\n", errors);
return(errors ? 1 : 0);
}
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