Imported more library files

Not compiling currently
2025-04-12 23:37:19 +01:00
parent 264a3462e0
commit 9d06f983af
2518 changed files with 1021900 additions and 52 deletions
--- a/Libs/protocol/openthread/platform-abstraction/efr32/ieee802154-packet-utils.hpp
+++ b/Libs/protocol/openthread/platform-abstraction/efr32/ieee802154-packet-utils.hpp
@@ -0,0 +1,139 @@
+/*
+ *  Copyright (c) 2023, The OpenThread Authors.
+ *  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 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.
+ */
+
+/**
+ * @file
+ *   This file includes definitions for 802.15.4 frame processing.
+ */
+
+#ifndef IEEE802154_PACKET_UTILS_HPP_
+#define IEEE802154_PACKET_UTILS_HPP_
+
+#include "openthread-core-config.h"
+
+#include <openthread/platform/crypto.h>
+
+#include <stdint.h>
+#include "common/error.hpp"
+#include "crypto/aes_ecb.hpp"
+#include "mac/mac_types.hpp"
+
+/**
+ * This class implements Packet Processing.
+ *
+ */
+class TxSecurityProcessing
+{
+public:
+    enum
+    {
+        kBlockSize = 16, ///< AES-128 block size (bytes).
+        kKeyBits   = 128
+    };
+
+    /**
+     * This method sets the key.
+     *
+     * @param[in]  aKey    Pointer to the AES Key to use.
+     *
+     */
+    void SetKey(const uint8_t *aKey) { mKey = aKey; }
+
+    /**
+     * This method initializes the AES CCM computation.
+     *
+     * @param[in]  aHeaderLength     Length of header in bytes.
+     * @param[in]  aPlainTextLength  Length of plaintext in bytes.
+     * @param[in]  aTagLength        Length of tag in bytes (must be even and in `[kMinTagLength, kMaxTagLength]`).
+     * @param[in]  aNonce            A pointer to the nonce.
+     * @param[in]  aNonceLength      Length of nonce in bytes.
+     *
+     */
+    void Init(uint32_t    aHeaderLength,
+              uint32_t    aPlainTextLength,
+              uint8_t     aTagLength,
+              const void *aNonce,
+              uint8_t     aNonceLength);
+
+    /**
+     * This method processes the header.
+     *
+     * @param[in]  aHeader        A pointer to the header.
+     * @param[in]  aHeaderLength  Length of header in bytes.
+     *
+     */
+    void Header(const void *aHeader, uint32_t aHeaderLength);
+
+    /**
+     * This method processes the payload.
+     *
+     * @param[inout]  aPlainText   A pointer to the plaintext.
+     * @param[inout]  aCipherText  A pointer to the ciphertext.
+     * @param[in]     aLength      Payload length in bytes.
+     * @param[in]     aMode        Mode to indicate whether to encrypt (`kEncrypt`) or decrypt (`kDecrypt`).
+     *
+     */
+    void Payload(void *aPlainText, void *aCipherText, uint32_t aLength);
+
+    /**
+     * This method returns the tag length in bytes.
+     *
+     * @returns The tag length in bytes.
+     *
+     */
+    uint8_t GetTagLength(void) const { return mTagLength; }
+
+    /**
+     * This method generates the tag.
+     *
+     * @param[out]  aTag        A pointer to the tag (must have `GetTagLength()` bytes).
+     *
+     */
+    void Finalize(void *aTag);
+
+private:
+    uint8_t        mBlock[kBlockSize];
+    uint8_t        mCtr[kBlockSize];
+    uint8_t        mCtrPad[kBlockSize];
+    const uint8_t *mKey;
+    uint32_t       mHeaderLength;
+    uint32_t       mHeaderCur;
+    uint32_t       mPlainTextLength;
+    uint32_t       mPlainTextCur;
+    uint16_t       mBlockLength;
+    uint16_t       mCtrLength;
+    uint8_t        mNonceLength;
+    uint8_t        mTagLength;
+};
+
+/**
+ * @}
+ *
+ */
+
+#endif // IEEE802154_PACKET_UTILS_HPP_