Initial commit

Initial commit.
2026-03-23 14:40:39 -05:00
parent e84b2b4166
commit 4e2a5258a5
872 changed files with 165227 additions and 0 deletions
--- a/bootloader/mcuboot/ext/tinycrypt/tests/include/test_ecc_utils.h
+++ b/bootloader/mcuboot/ext/tinycrypt/tests/include/test_ecc_utils.h
@@ -0,0 +1,100 @@
+/*  test_ecc_utils.h - TinyCrypt interface to common functions for ECC tests */
+
+/* Copyright (c) 2014, Kenneth MacKay
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *  * Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.*/
+
+/*
+ *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions are met:
+ *
+ *    - Redistributions of source code must retain the above copyright notice,
+ *     this list of conditions and the following disclaimer.
+ *
+ *    - Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ *    - Neither the name of Intel Corporation nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *  POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  test_ecc_utils.h -- Interface to common functions for ECC tests.
+ */
+
+#ifndef __TEST_ECC_UTILS_H__
+#define __TEST_ECC_UTILS_H__
+
+#include <tinycrypt/ecc_dh.h>
+#include <tinycrypt/ecc.h>
+#include <test_utils.h>
+
+int hex2int (char hex);
+
+
+/*
+ * Convert hex string to byte string
+ * Return number of bytes written to buf, or 0 on error
+ */
+int hex2bin(uint8_t *buf, const size_t buflen, const char *hex,
+	    const size_t hexlen);
+
+/*
+ * Convert hex string to zero-padded nanoECC scalar
+ */
+void string2scalar(unsigned int * scalar, unsigned int num_word32, char *str);
+
+
+void print_ecc_scalar(const char *label, const unsigned int * p_vli,
+		      unsigned int num_word32);
+
+int check_ecc_result(const int num, const char *name,
+		      const unsigned int *expected, 
+		      const unsigned int *computed,
+		      const unsigned int num_word32, const bool verbose);
+
+/* Test ecc_make_keys, and also as keygen part of other tests */
+int keygen_vectors(char **d_vec, char **qx_vec, char **qy_vec, int tests, bool verbose);
+
+void vli_print_bytes(uint8_t *vli, unsigned int size);
+
+
+int check_code(const int num, const char *name, const int expected,
+		const int computed, const int verbose);
+
+
+#endif /* __TEST_ECC_UTILS_H__ */
+