ac026f4668
Added enablement for CMAC parser, to allow the application to parser the cmac request files and to validate all test types supported. Signed-off-by: Marko Kovacevic <marko.kovacevic@intel.com> Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com> Acked-by: Arek Kusztal <arkadiuszx.kusztal@intel.com> Reviewed-by: Akhil Goyal <akhil.goyal@nxp.com>
117 lines
2.5 KiB
C
117 lines
2.5 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2018 Intel Corporation
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*/
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#include <string.h>
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#include <time.h>
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#include <stdio.h>
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#include <rte_string_fns.h>
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#include <rte_cryptodev.h>
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#include "fips_validation.h"
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#define NEW_LINE_STR "#"
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#define OP_STR "CMAC"
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#define ALGO_STR "Alg = "
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#define MODE_STR "Mode = "
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#define COUNT_STR "Count = "
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#define KLEN_STR "Klen = "
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#define PTLEN_STR "Mlen = "
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#define TAGLEN_STR "Tlen = "
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#define KEY_STR "Key = "
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#define PT_STR "Msg = "
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#define TAG_STR "Mac = "
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#define GEN_STR "Generate"
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#define VERIF_STR "Verify"
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#define POS_NEG_STR "Result = "
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#define PASS_STR "P"
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#define FAIL_STR "F"
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struct hash_algo_conversion {
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const char *str;
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enum fips_test_algorithms algo;
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} cmac_algo[] = {
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{"AES", FIPS_TEST_ALGO_AES_CMAC},
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};
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static int
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parse_test_cmac_writeback(struct fips_val *val)
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{
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if (info.op == FIPS_TEST_ENC_AUTH_GEN) {
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struct fips_val tmp_val = {val->val + vec.pt.len,
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vec.cipher_auth.digest.len};
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fprintf(info.fp_wr, "%s", TAG_STR);
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parse_write_hex_str(&tmp_val);
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} else {
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fprintf(info.fp_wr, "%s", POS_NEG_STR);
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if (vec.status == RTE_CRYPTO_OP_STATUS_SUCCESS)
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fprintf(info.fp_wr, "%s\n", PASS_STR);
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else if (vec.status == RTE_CRYPTO_OP_STATUS_AUTH_FAILED)
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fprintf(info.fp_wr, "%s\n", FAIL_STR);
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else
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fprintf(info.fp_wr, "Error\n");
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}
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return 0;
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}
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struct fips_test_callback cmac_tests_vectors[] = {
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{KLEN_STR, parser_read_uint32_val, &vec.cipher_auth.key},
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{PTLEN_STR, parser_read_uint32_val, &vec.pt},
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{TAGLEN_STR, parser_read_uint32_val, &vec.cipher_auth.digest},
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{KEY_STR, parse_uint8_hex_str, &vec.cipher_auth.key},
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{PT_STR, parse_uint8_known_len_hex_str, &vec.pt},
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{TAG_STR, parse_uint8_known_len_hex_str,
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&vec.cipher_auth.digest},
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{NULL, NULL, NULL} /**< end pointer */
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};
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int
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parse_test_cmac_init(void)
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{
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char *tmp;
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uint32_t i, j;
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for (i = 0; i < info.nb_vec_lines; i++) {
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char *line = info.vec[i];
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tmp = strstr(line, ALGO_STR);
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if (!tmp)
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continue;
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for (j = 0; j < RTE_DIM(cmac_algo); j++) {
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if (!strstr(line, cmac_algo[j].str))
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continue;
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info.algo = cmac_algo[j].algo;
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break;
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}
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if (j == RTE_DIM(cmac_algo))
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return -EINVAL;
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tmp = strstr(line, MODE_STR);
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if (!tmp)
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return -1;
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if (strstr(tmp, GEN_STR))
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info.op = FIPS_TEST_ENC_AUTH_GEN;
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else if (strstr(tmp, VERIF_STR))
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info.op = FIPS_TEST_DEC_AUTH_VERIF;
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else
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return -EINVAL;
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}
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info.parse_writeback = parse_test_cmac_writeback;
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info.callbacks = cmac_tests_vectors;
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return 0;
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}
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