129 lines
3.8 KiB
C
129 lines
3.8 KiB
C
/****************************************************************************
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* crypto/testmngr.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <sys/types.h>
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#include <stdbool.h>
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#include <string.h>
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#include <poll.h>
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#include <errno.h>
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#include <debug.h>
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#include <sys/param.h>
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#include <nuttx/fs/fs.h>
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#include <nuttx/kmalloc.h>
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#include <nuttx/crypto/crypto.h>
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#ifdef CONFIG_CRYPTO_ALGTEST
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#include "testmngr.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#if defined(CONFIG_CRYPTO_AES)
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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static int do_test_aes(FAR struct cipher_testvec *test,
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int mode,
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int encrypt)
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{
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FAR void *out = kmm_zalloc(test->rlen);
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int res = aes_cypher(out, test->input, test->ilen, test->iv, test->key,
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test->klen, mode, encrypt);
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if (res == OK)
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{
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res = memcmp(out, test->result, test->rlen);
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}
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kmm_free(out);
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return res;
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}
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#define AES_CYPHER_TEST_ENCRYPT(mode, mode_str, count, template) \
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for (i = 0; i < count; i++) { \
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if (do_test_aes(template + i, mode, CYPHER_ENCRYPT)) { \
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crypterr("ERROR: Failed " mode_str " encrypt test #%i\n", i); \
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return -1; \
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} \
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}
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#define AES_CYPHER_TEST_DECRYPT(mode, mode_str, count, template) \
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for (i = 0; i < count; i++) { \
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if (do_test_aes(template + i, mode, CYPHER_DECRYPT)) { \
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crypterr("ERROR: Failed " mode_str " decrypt test #%i\n", i); \
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return -1; \
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} \
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}
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#define AES_CYPHER_TEST(mode, mode_str, enc_count, dec_count, enc_template, dec_template) \
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AES_CYPHER_TEST_ENCRYPT(mode, mode_str, enc_count, enc_template)\
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AES_CYPHER_TEST_DECRYPT(mode, mode_str, dec_count, dec_template)
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static int test_aes(void)
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{
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int i;
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AES_CYPHER_TEST(AES_MODE_ECB, "ECB", nitems(aes_enc_tv_template),
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nitems(aes_dec_tv_template), aes_enc_tv_template,
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aes_dec_tv_template)
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AES_CYPHER_TEST(AES_MODE_CBC, "CBC", nitems(aes_cbc_enc_tv_template),
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nitems(aes_cbc_dec_tv_template),
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aes_cbc_enc_tv_template, aes_cbc_dec_tv_template)
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AES_CYPHER_TEST(AES_MODE_CTR, "CTR", nitems(aes_ctr_enc_tv_template),
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nitems(aes_ctr_dec_tv_template),
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aes_ctr_enc_tv_template, aes_ctr_dec_tv_template)
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return OK;
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}
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#endif
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int crypto_test(void)
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{
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#if defined(CONFIG_CRYPTO_AES)
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if (test_aes())
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{
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return -1;
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}
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#endif
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return OK;
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}
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#else /* CONFIG_CRYPTO_ALGTEST */
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int crypto_test(void)
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{
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return OK;
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}
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#endif /* CONFIG_CRYPTO_ALGTEST */
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