| /* |
| * |
| * Copyright (c) 2022 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. |
| */ |
| #pragma once |
| |
| #include <stdint.h> |
| |
| #include <credentials/FabricTable.h> |
| #include <credentials/GroupDataProvider.h> |
| #include <crypto/CHIPCryptoPAL.h> |
| |
| #include <lib/core/CHIPError.h> |
| #include <lib/core/DataModelTypes.h> |
| #include <lib/support/Span.h> |
| |
| namespace chip { |
| |
| inline constexpr uint16_t kSigmaParamRandomNumberSize = 32; |
| inline constexpr uint16_t kIPKSize = Crypto::CHIP_CRYPTO_SYMMETRIC_KEY_LENGTH_BYTES; |
| |
| CHIP_ERROR GenerateCaseDestinationId(const ByteSpan & ipk, const ByteSpan & initiatorRandom, const ByteSpan & rootPubKey, |
| FabricId fabricId, NodeId nodeId, MutableByteSpan & outDestinationId); |
| |
| } // namespace chip |
