初始提交

2024-09-28 14:24:04 +08:00
commit c756587541
5564 changed files with 2413077 additions and 0 deletions
--- a/rom/riscv2/crypto/mbedtls-2.4.0/include/mbedtls/ecies_internal.h
+++ b/rom/riscv2/crypto/mbedtls-2.4.0/include/mbedtls/ecies_internal.h
@@ -0,0 +1,104 @@
+/**
+ * Copyright (C) 2015-2016 Virgil Security Inc.
+ *
+ * Lead Maintainer: Virgil Security Inc. <support@virgilsecurity.com>
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     (1) Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *     (2) 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.
+ *
+ *     (3) Neither the name of the copyright holder 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 AUTHOR ''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 AUTHOR 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.
+ *
+ * This file is part of extension to mbed TLS (https://tls.mbed.org)
+ */
+
+#ifndef MBEDTLS_ECIES_WRAP_H
+#define MBEDTLS_ECIES_WRAP_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#if defined(MBEDTLS_ECIES_C)
+
+#include "ecies.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct mbedtls_ecies_info_t
+{
+    /** ECIES implementation identifier */
+    mbedtls_ecies_type_t type;
+
+    /** Name of the ECIES implementation details */
+    const char* name;
+
+    /** Allocate a new key */
+    void * (*key_alloc_func)( void );
+
+    /** Free the given key */
+    void (*key_free_func)( void *key );
+
+    /** Generate ephemeral key based on parameters of the source key */
+    int (*key_gen_ephemeral_func)( void *src_key, void *dst_key,
+            int (*f_rng)(void *, unsigned char *, size_t), void *p_rng );
+
+    /** Make shared key on a given keys */
+    int (*key_compute_shared_func)( void *pub, void* prv,
+            unsigned char* shared, size_t shared_len,
+            int (*f_rng)(void *, unsigned char *, size_t), void *p_rng );
+
+    /** Get shared key length in bytes */
+    size_t (*key_get_shared_len_func)( void* key );
+
+    /** Write public as ASN.1 structure */
+    int (*key_write_pub_asn1_func)(unsigned char** p, unsigned char* start, void *key);
+
+    /** Read public from ASN.1 structure */
+    int (*key_read_pub_asn1_func)(unsigned char** p, const unsigned char* end, void *key);
+};
+
+#if defined(MBEDTLS_ECP_C) && defined (MBEDTLS_ECDH_C)
+extern const mbedtls_ecies_info_t mbedtls_ecies_ecp_info;
+#endif
+
+#if defined(MBEDTLS_FAST_EC_C)
+extern const mbedtls_ecies_info_t mbedtls_ecies_fast_ec_info;
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /** MBEDTLS_ECIES_C */
+
+#endif /** MBEDTLS_ECIES_WRAP_H */
+