mirror of
https://github.com/zephyrproject-rtos/zephyr
synced 2025-09-03 13:51:56 +00:00
ccad9d0d09
Move test related code and the testsuite away from tests/ and make it a proper subsystem. The way tests were integrate in the tree was not obvious and actual tests were intermixed with the testsuite code. This will allow us to have trees with the testcode and without the samples by just remove the folders tests/ and samples, needed for isolating actual code from test/sample code. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
103 lines
4.2 KiB
C
103 lines
4.2 KiB
C
/* test_ecc_utils.h - TinyCrypt interface to common functions for ECC tests */
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/* Copyright (c) 2014, Kenneth MacKay
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.*/
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/*
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* Copyright (C) 2017 by Intel Corporation, All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* - Neither the name of Intel Corporation nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* test_ecc_utils.h -- Interface to common functions for ECC tests.
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*/
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#ifndef __TEST_ECC_UTILS_H__
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#define __TEST_ECC_UTILS_H__
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#define ENABLE_TESTS 1
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#include <tinycrypt/ecc_dh.h>
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#include <tinycrypt/ecc.h>
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#include <test_utils.h>
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int hex2int(char hex);
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/*
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* Convert hex string to byte string
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* Return number of bytes written to buf, or 0 on error
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*/
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int hex2bin(uint8_t *buf, const size_t buflen, const char *hex,
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const size_t hexlen);
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/*
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* Convert hex string to zero-padded nanoECC scalar
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*/
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void string2scalar(unsigned int *scalar, unsigned int num_word32, char *str);
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void print_ecc_scalar(const char *label, const unsigned int *p_vli,
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unsigned int num_word32);
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int check_ecc_result(const int num, const char *name,
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const unsigned int *expected,
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const unsigned int *computed,
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const unsigned int num_word32, const bool verbose);
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/* Test ecc_make_keys, and also as keygen part of other tests */
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int keygen_vectors(char **d_vec, char **qx_vec, char **qy_vec, int tests, bool verbose);
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void vli_print_bytes(uint8_t *vli, unsigned int size);
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int check_code(const int num, const int expected,
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const int computed, const int verbose);
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#endif /* __TEST_ECC_UTILS_H__ */
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