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/*
* 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.
*/
#include <aes/aes_impl.h>
#include <strings.h>
#include <stdio.h>
#include <sys/debug.h>
#include "cryptotest.h"
#include "aes_ccm.h"
/*
* Size of param (in 8-byte chunks for alignment) large enough for both
* CK_CCM_PARAMS and CK_AES_CCM_PARAMS.
*/
#define PARAM_SIZE_64 8
static size_t updatelens[] = {
1, AES_BLOCK_LEN, AES_BLOCK_LEN + 1, 2*AES_BLOCK_LEN,
CTEST_UPDATELEN_WHOLE, CTEST_UPDATELEN_END
};
int
main(void)
{
int errs = 0;
int i;
uint8_t N[1024];
uint64_t param[PARAM_SIZE_64];
cryptotest_t args = {
.out = N,
.outlen = sizeof (N),
.mechname = SUN_CKM_AES_CCM,
.updatelens = updatelens
};
args.key = CCM_KEY1;
args.keylen = sizeof (CCM_KEY1);
for (i = 0; i < 12; i++) {
bzero(param, sizeof (param));
ccm_init_params(param, DATALEN[i] - AUTHLEN[i], NONCE[i],
NONCELEN[i], CCM_DATA1, AUTHLEN[i], MACLEN[i]);
args.param = param;
args.plen = ccm_param_len();
VERIFY3U(args.plen, <=, sizeof (param));
args.in = CCM_DATA1 + AUTHLEN[i];
args.inlen = DATALEN[i] - AUTHLEN[i];
errs += run_test(&args, RES[i] + AUTHLEN[i],
RESLEN[i] - AUTHLEN[i], ENCR_FG);
(void) fprintf(stderr, "----------\n");
}
args.key = CCM_KEY2;
args.keylen = sizeof (CCM_KEY2);
for (i = 12; i < 24; i++) {
bzero(param, sizeof (param));
ccm_init_params(param, DATALEN[i] - AUTHLEN[i], NONCE[i],
NONCELEN[i], DATA_2[i-12], AUTHLEN[i], MACLEN[i]);
args.param = param;
args.plen = ccm_param_len();
VERIFY3U(args.plen, <=, sizeof (param));
args.in = DATA_2[i-12] + AUTHLEN[i];
args.inlen = DATALEN[i] - AUTHLEN[i];
errs += run_test(&args, RES[i] + AUTHLEN[i],
RESLEN[i] - AUTHLEN[i], ENCR_FG);
(void) fprintf(stderr, "----------\n");
}
(void) fprintf(stderr, "\t\t\t=== decrypt ===\n----------\n\n");
args.key = CCM_KEY1;
args.keylen = sizeof (CCM_KEY1);
for (i = 0; i < 12; i++) {
bzero(param, sizeof (param));
ccm_init_params(param, RESLEN[i] - AUTHLEN[i], NONCE[i],
NONCELEN[i], CCM_DATA1, AUTHLEN[i], MACLEN[i]);
args.param = param;
args.plen = ccm_param_len();
VERIFY3U(args.plen, <=, sizeof (param));
args.in = RES[i] + AUTHLEN[i];
args.inlen = RESLEN[i] - AUTHLEN[i];
errs += run_test(&args, CCM_DATA1 + AUTHLEN[i],
DATALEN[i] - AUTHLEN[i], DECR_FG);
(void) fprintf(stderr, "----------\n");
}
args.key = CCM_KEY2;
args.keylen = sizeof (CCM_KEY2);
for (i = 12; i < 24; i++) {
bzero(param, sizeof (param));
ccm_init_params(param, RESLEN[i] - AUTHLEN[i], NONCE[i],
NONCELEN[i], DATA_2[i-12], AUTHLEN[i], MACLEN[i]);
args.param = param;
args.plen = ccm_param_len();
VERIFY3U(args.plen, <=, sizeof (param));
args.in = RES[i] + AUTHLEN[i];
args.inlen = RESLEN[i] - AUTHLEN[i];
errs += run_test(&args, DATA_2[i-12] + AUTHLEN[i],
DATALEN[i] - AUTHLEN[i], ENCR_FG);
(void) fprintf(stderr, "----------\n");
}
if (errs != 0)
(void) fprintf(stderr, "%d tests failed\n", errs);
return (errs);
}
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