change(bt): moved porting/ext/tinycrypt into common

components/bt/CMakeLists.txt

@@ -637,23 +637,23 @@ if(CONFIG_BT_ENABLED)
 
     if(NOT (CONFIG_BT_LE_CRYPTO_STACK_MBEDTLS OR CONFIG_BT_NIMBLE_CRYPTO_STACK_MBEDTLS))
         list(APPEND include_dirs
-                porting/ext/tinycrypt/include
+                common/tinycrypt/include
             )
-        list(APPEND srcs "porting/ext/tinycrypt/src/utils.c"
-                "porting/ext/tinycrypt/src/sha256.c"
-                "porting/ext/tinycrypt/src/ecc.c"
-                "porting/ext/tinycrypt/src/ctr_prng.c"
-                "porting/ext/tinycrypt/src/ctr_mode.c"
-                "porting/ext/tinycrypt/src/aes_decrypt.c"
-                "porting/ext/tinycrypt/src/aes_encrypt.c"
-                "porting/ext/tinycrypt/src/ccm_mode.c"
-                "porting/ext/tinycrypt/src/ecc_dsa.c"
-                "porting/ext/tinycrypt/src/cmac_mode.c"
-                "porting/ext/tinycrypt/src/ecc_dh.c"
-                "porting/ext/tinycrypt/src/hmac_prng.c"
-                "porting/ext/tinycrypt/src/ecc_platform_specific.c"
-                "porting/ext/tinycrypt/src/hmac.c"
-                "porting/ext/tinycrypt/src/cbc_mode.c")
+        list(APPEND srcs "common/tinycrypt/src/utils.c"
+                "common/tinycrypt/src/sha256.c"
+                "common/tinycrypt/src/ecc.c"
+                "common/tinycrypt/src/ctr_prng.c"
+                "common/tinycrypt/src/ctr_mode.c"
+                "common/tinycrypt/src/aes_decrypt.c"
+                "common/tinycrypt/src/aes_encrypt.c"
+                "common/tinycrypt/src/ccm_mode.c"
+                "common/tinycrypt/src/ecc_dsa.c"
+                "common/tinycrypt/src/cmac_mode.c"
+                "common/tinycrypt/src/ecc_dh.c"
+                "common/tinycrypt/src/hmac_prng.c"
+                "common/tinycrypt/src/ecc_platform_specific.c"
+                "common/tinycrypt/src/hmac.c"
+                "common/tinycrypt/src/cbc_mode.c")
     endif()
 
     if(CONFIG_BT_NIMBLE_ENABLED)

components/bt/common/tinycrypt/include/tinycrypt/aes.h

@@ -1,4 +1,8 @@
-/* aes.h - TinyCrypt interface to an AES-128 implementation */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.

components/bt/common/tinycrypt/include/tinycrypt/cbc_mode.h

@@ -1,4 +1,8 @@
-/* cbc_mode.h - TinyCrypt interface to a CBC mode implementation */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.

components/bt/common/tinycrypt/include/tinycrypt/ccm_mode.h

@@ -1,4 +1,8 @@
-/* ccm_mode.h - TinyCrypt interface to a CCM mode implementation */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.

components/bt/common/tinycrypt/include/tinycrypt/cmac_mode.h

@@ -1,4 +1,8 @@
-/*  cmac_mode.h -- interface to a CMAC implementation */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved

components/bt/common/tinycrypt/include/tinycrypt/constants.h

@@ -1,4 +1,8 @@
-/* constants.h - TinyCrypt interface to constants */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.

components/bt/common/tinycrypt/include/tinycrypt/ctr_mode.h

@@ -1,4 +1,8 @@
-/* ctr_mode.h - TinyCrypt interface to CTR mode */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.

components/bt/common/tinycrypt/include/tinycrypt/ctr_prng.h

@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 /* ctr_prng.h - TinyCrypt interface to a CTR-PRNG implementation */
 
 /*

components/bt/common/tinycrypt/include/tinycrypt/ecc.h

@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 /* ecc.h - TinyCrypt interface to common ECC functions */
 
 /* Copyright (c) 2014, Kenneth MacKay

components/bt/common/tinycrypt/include/tinycrypt/ecc_dh.h

@@ -1,4 +1,8 @@
-/* ecc_dh.h - TinyCrypt interface to EC-DH implementation */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  * Copyright (c) 2014, Kenneth MacKay

components/bt/common/tinycrypt/include/tinycrypt/ecc_dsa.h

@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 /* ecc_dh.h - TinyCrypt interface to EC-DSA implementation */
 
 /*

components/bt/common/tinycrypt/include/tinycrypt/ecc_platform_specific.h

@@ -1,4 +1,8 @@
-/*  uECC_platform_specific.h - Interface to platform specific functions*/
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /* Copyright (c) 2014, Kenneth MacKay
  * All rights reserved.

components/bt/common/tinycrypt/include/tinycrypt/hmac.h

@@ -1,4 +1,8 @@
-/* hmac.h - TinyCrypt interface to an HMAC implementation */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.
@@ -124,7 +128,7 @@ int tc_hmac_update(TCHmacState_t ctx, const void *data,
  *                key == NULL or
  *                taglen != TC_SHA256_DIGEST_SIZE
  *  @note ctx is erased before exiting. This should never be changed/removed.
- *  @note Assumes the tag bufer is at least sizeof(hmac_tag_size(state)) bytes
+ *  @note Assumes the tag buffer is at least sizeof(hmac_tag_size(state)) bytes
  *  state has been initialized by tc_hmac_init
  *  @param tag IN/OUT -- buffer to receive computed HMAC tag
  *  @param taglen IN -- size of tag in bytes

components/bt/common/tinycrypt/include/tinycrypt/hmac_prng.h

@@ -1,4 +1,8 @@
-/* hmac_prng.h - TinyCrypt interface to an HMAC-PRNG implementation */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.

components/bt/common/tinycrypt/include/tinycrypt/sha256.h

@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 /* sha256.h - TinyCrypt interface to a SHA-256 implementation */
 
 /*

components/bt/common/tinycrypt/include/tinycrypt/utils.h

@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 /* utils.h - TinyCrypt interface to platform-dependent run-time operations */
 
 /*

components/bt/common/tinycrypt/src/aes_decrypt.c

@@ -1,4 +1,8 @@
-/* aes_decrypt.c - TinyCrypt implementation of AES decryption procedure */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.
@@ -30,6 +34,8 @@
  *  POSSIBILITY OF SUCH DAMAGE.
  */
 
+/* aes_decrypt.c - TinyCrypt implementation of AES decryption procedure */
+
 #include <tinycrypt/aes.h>
 #include <tinycrypt/constants.h>
 #include <tinycrypt/utils.h>

components/bt/common/tinycrypt/src/aes_encrypt.c

@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 /* aes_encrypt.c - TinyCrypt implementation of AES encryption procedure */
 
 /*

components/bt/common/tinycrypt/src/cbc_mode.c

@@ -1,4 +1,8 @@
-/* cbc_mode.c - TinyCrypt implementation of CBC mode encryption & decryption */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.

components/bt/common/tinycrypt/src/ccm_mode.c

@@ -1,4 +1,8 @@
-/* ccm_mode.c - TinyCrypt implementation of CCM mode */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.
@@ -30,6 +34,8 @@
  *  POSSIBILITY OF SUCH DAMAGE.
  */
 
+/* ccm_mode.c - TinyCrypt implementation of CCM mode */
+
 #include <tinycrypt/ccm_mode.h>
 #include <tinycrypt/constants.h>
 #include <tinycrypt/utils.h>

components/bt/common/tinycrypt/src/cmac_mode.c

@@ -1,4 +1,8 @@
-/* cmac_mode.c - TinyCrypt CMAC mode implementation */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.

components/bt/common/tinycrypt/src/ctr_mode.c

@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 /* ctr_mode.c - TinyCrypt CTR mode implementation */
 
 /*

components/bt/common/tinycrypt/src/ctr_prng.c

@@ -1,4 +1,8 @@
-/* ctr_prng.c - TinyCrypt implementation of CTR-PRNG */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  * Copyright (c) 2016, Chris Morrison

components/bt/common/tinycrypt/src/ecc.c

@@ -1,4 +1,8 @@
-/* ecc.c - TinyCrypt implementation of common ECC functions */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  * Copyright (c) 2014, Kenneth MacKay

components/bt/common/tinycrypt/src/ecc_dh.c

@@ -1,4 +1,8 @@
-/* ec_dh.c - TinyCrypt implementation of EC-DH */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  * Copyright (c) 2014, Kenneth MacKay

components/bt/common/tinycrypt/src/ecc_dsa.c

@@ -1,4 +1,8 @@
-/* ec_dsa.c - TinyCrypt implementation of EC-DSA */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /* Copyright (c) 2014, Kenneth MacKay
  * All rights reserved.

components/bt/common/tinycrypt/src/ecc_platform_specific.c

@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 /*  uECC_platform_specific.c - Implementation of platform specific functions*/
 
 /* Copyright (c) 2014, Kenneth MacKay

components/bt/common/tinycrypt/src/hmac.c

@@ -1,4 +1,8 @@
-/* hmac.c - TinyCrypt implementation of the HMAC algorithm */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.

components/bt/common/tinycrypt/src/hmac_prng.c

@@ -1,4 +1,8 @@
-/* hmac_prng.c - TinyCrypt implementation of HMAC-PRNG */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.
@@ -30,6 +34,8 @@
  *  POSSIBILITY OF SUCH DAMAGE.
  */
 
+/* hmac_prng.c - TinyCrypt implementation of HMAC-PRNG */
+
 #include <tinycrypt/hmac_prng.h>
 #include <tinycrypt/hmac.h>
 #include <tinycrypt/constants.h>

components/bt/common/tinycrypt/src/sha256.c

@@ -1,4 +1,8 @@
-/* sha256.c - TinyCrypt SHA-256 crypto hash algorithm implementation */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.

components/bt/common/tinycrypt/src/utils.c

@@ -1,4 +1,8 @@
-/* utils.c - TinyCrypt platform-dependent run-time operations */
+/*
+ * SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 /*
  *  Copyright (C) 2017 by Intel Corporation, All Rights Reserved.
@@ -30,6 +34,8 @@
  *  POSSIBILITY OF SUCH DAMAGE.
  */
 
+/* utils.c - TinyCrypt platform-dependent run-time operations */
+
 #include <tinycrypt/utils.h>
 #include <tinycrypt/constants.h>