root/usr/src/test/crypto-tests/tests/hmac/main.c
/*
 * This file and its contents are supplied under the terms of the
 * Common Development and Distribution License ("CDDL"), version 1.0.
 * You may only use this file in accordance with the terms of version
 * 1.0 of the CDDL.
 *
 * A full copy of the text of the CDDL should have accompanied this
 * source.  A copy of the CDDL is also available via the Internet at
 * http://www.illumos.org/license/CDDL.
 */

/*
 * Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
 * Copyright 2019 Joyent, Inc.
 * Copyright 2023 RackTop Systems, Inc.
 */

#include <stdio.h>
#include <strings.h>

#include "cryptotest.h"

/*
 * These are all supplied by the specific test.  See;
 * hmac_sha1.c hmac_sha1_gen.c ...
 */
extern char *mechname;
extern uint8_t *KEY[];
extern size_t KEYLEN[];
extern uint8_t *DATA[];
extern size_t DATALEN[];
extern uint8_t *HMAC[];
extern size_t hmac_len;
extern size_t msgcount;

static size_t updatelens[] = {
        1, 8, 33, 67, CTEST_UPDATELEN_WHOLE, CTEST_UPDATELEN_END
};

int
main(void)
{
        int errs = 0;
        int i;
        ulong_t param_len = hmac_len;
        uint8_t N[1024];
        cryptotest_t args = {
                .out = N,
                .outlen = sizeof (N),
                .plen = 0,
                .mechname = mechname,
                .updatelens = updatelens
        };

        /*
         * When running eg. SUN_CKM_SHA1_HMAC_GENERAL
         * we need to provide a parameter that speifies
         * the length of the hash result, which may be
         * shorter than what the mech. can compute.
         */
        if (strstr(mechname, "GENERAL") != NULL) {
                args.param = &param_len;
                args.plen = sizeof (param_len);
        }
        for (i = 0; i < msgcount; i++) {
                args.key = KEY[i];
                args.keylen = KEYLEN[i];

                args.in = DATA[i];
                args.inlen = DATALEN[i];

                errs += run_test(&args, HMAC[i], hmac_len, MAC_FG);
                (void) fprintf(stderr, "----------\n");
        }
        if (errs != 0)
                (void) fprintf(stderr, "%d tests failed\n", errs);

        return (errs);
}