espressif/esp-matter
1
0
Fork 0
mirror of https://github.com/espressif/esp-matter.git synced 2026-04-27 19:13:13 +00:00
Code Issues Packages Projects Releases Wiki Activity

examples: use symlink for ESP32SecureCertDataProvider.h instead of copy

Browse Source
This commit is contained in:
Shubham Patil
2025-12-16 20:36:07 +05:30
parent 46d1af520f
commit 1e7ad58145
3 changed files with 2 additions and 127 deletions
Download Patch File Download Diff File Expand all files Collapse all files
examples/common/blemesh_platform/platform/ESP32_custom/ESP32SecureCertDataProvider.h
-62
View File
@@ -1,62 +0,0 @@
/*
*
* Copyright (c) 2024 Project CHIP Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* ESP32FactoryDataProvider reads the commissionable data and device instance information from the factory partition.
* This implementation extends that behaviour to read the commissionable data from secure cert partition.
* It also extends the behaviour to read the unique id for generating rotating device identifier from the secure cert
* partition.
*
*/
#pragma once
#include <lib/core/CHIPError.h>
#include <lib/support/Span.h>
// original file includes from ESP32 directory and hence it won't be able to find the ESP32FactoryDataProvider.h
// so switching to the external_platform directory, till the connectedhomeip repo switches to quoted includes.
#include "ESP32FactoryDataProvider.h"
#include <esp_secure_cert_tlv_config.h>
namespace chip {
namespace DeviceLayer {
class ESP32SecureCertDataProvider : public ESP32FactoryDataProvider
{
public:
// CommissionableDataProvider implementation
CHIP_ERROR GetSetupDiscriminator(uint16_t & setupDiscriminator) override;
CHIP_ERROR GetSpake2pIterationCount(uint32_t & iterationCount) override;
CHIP_ERROR GetSpake2pSalt(MutableByteSpan & saltBuf) override;
CHIP_ERROR GetSpake2pVerifier(MutableByteSpan & verifierBuf, size_t & verifierLen) override;
#if CHIP_DEVICE_CONFIG_ENABLE_DEVICE_INSTANCE_INFO_PROVIDER
// GetRotatingDeviceIdUniqueId from GenericDeviceInstanceInfoProvider
CHIP_ERROR GetRotatingDeviceIdUniqueId(MutableByteSpan & uniqueIdSpan) override;
#endif // CHIP_DEVICE_CONFIG_ENABLE_DEVICE_INSTANCE_INFO_PROVIDER
// esp-secure-cert partition contains two 32-byte fixed random values that are set during manufacturing
// and remain constant for the lifetime of the device. These are unique per device and can be used
// for device identification, serial numbers, or any other purpose requiring a device-specific identifier.
static constexpr uint32_t kFixedRandomValueLength = 32;
static CHIP_ERROR GetFixedRandom1(MutableByteSpan & randomBuf);
static CHIP_ERROR GetFixedRandom2(MutableByteSpan & randomBuf);
};
} // namespace DeviceLayer
} // namespace chip
examples/common/blemesh_platform/platform/ESP32_custom/ESP32SecureCertDataProvider.h
Symlink
+1
View File
@@ -0,0 +1 @@
../../../../../connectedhomeip/connectedhomeip/src/platform/ESP32/ESP32SecureCertDataProvider.h
examples/common/external_platform/ESP32SecureCertDataProvider.h
-62
View File
@@ -1,62 +0,0 @@
/*
*
* Copyright (c) 2024 Project CHIP Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* ESP32FactoryDataProvider reads the commissionable data and device instance information from the factory partition.
* This implementation extends that behaviour to read the commissionable data from secure cert partition.
* It also extends the behaviour to read the unique id for generating rotating device identifier from the secure cert
* partition.
*
*/
#pragma once
#include <lib/core/CHIPError.h>
#include <lib/support/Span.h>
// original file includes from ESP32 directory and hence it won't be able to find the ESP32FactoryDataProvider.h
// so switching to the external_platform directory, till the connectedhomeip repo switches to quoted includes.
#include "ESP32FactoryDataProvider.h"
#include <esp_secure_cert_tlv_config.h>
namespace chip {
namespace DeviceLayer {
class ESP32SecureCertDataProvider : public ESP32FactoryDataProvider
{
public:
// CommissionableDataProvider implementation
CHIP_ERROR GetSetupDiscriminator(uint16_t & setupDiscriminator) override;
CHIP_ERROR GetSpake2pIterationCount(uint32_t & iterationCount) override;
CHIP_ERROR GetSpake2pSalt(MutableByteSpan & saltBuf) override;
CHIP_ERROR GetSpake2pVerifier(MutableByteSpan & verifierBuf, size_t & verifierLen) override;
#if CHIP_DEVICE_CONFIG_ENABLE_DEVICE_INSTANCE_INFO_PROVIDER
// GetRotatingDeviceIdUniqueId from GenericDeviceInstanceInfoProvider
CHIP_ERROR GetRotatingDeviceIdUniqueId(MutableByteSpan & uniqueIdSpan) override;
#endif // CHIP_DEVICE_CONFIG_ENABLE_DEVICE_INSTANCE_INFO_PROVIDER
// esp-secure-cert partition contains two 32-byte fixed random values that are set during manufacturing
// and remain constant for the lifetime of the device. These are unique per device and can be used
// for device identification, serial numbers, or any other purpose requiring a device-specific identifier.
static constexpr uint32_t kFixedRandomValueLength = 32;
static CHIP_ERROR GetFixedRandom1(MutableByteSpan & randomBuf);
static CHIP_ERROR GetFixedRandom2(MutableByteSpan & randomBuf);
};
} // namespace DeviceLayer
} // namespace chip