| /* |
| * |
| * Copyright (c) 2013-2017 Nest Labs, Inc. |
| * All rights reserved. |
| * |
| * 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. |
| */ |
| |
| /** |
| * @file |
| * Utility functions for generating verification hashes of provisioning information |
| * |
| */ |
| |
| #include <Weave/Core/WeaveCore.h> |
| #include <Weave/Support/CodeUtils.h> |
| #include <Weave/Support/crypto/HashAlgos.h> |
| #include <Weave/Support/Base64.h> |
| |
| namespace nl { |
| namespace Weave { |
| namespace Profiles { |
| namespace Security { |
| |
| enum { |
| kSHA256Base64Length = (((nl::Weave::Platform::Security::SHA256::kHashLength + 2) / 3) * 4), |
| |
| kWeaveProvisioningHashLength = kSHA256Base64Length, |
| |
| kDeviceCredentialHashLength = kSHA256Base64Length |
| }; |
| |
| NL_DLL_EXPORT WEAVE_ERROR MakeWeaveProvisioningHash(uint64_t nodeId, |
| const char *weaveCert, size_t weaveCertLen, |
| const char *weavePrivKey, size_t weavePrivKeyLen, |
| const char *pairingCode, size_t weavePairingCodeLen, |
| char *hashBuf, size_t hashBufSize); |
| |
| NL_DLL_EXPORT WEAVE_ERROR MakeDeviceCredentialHash(const char *serialNum, size_t serialNumLen, |
| const char *deviceId, size_t deviceIdLen, |
| const char *deviceSecret, size_t deviceSecretLen, |
| char *hashBuf, size_t hashBufSize); |
| |
| } // namespace Security |
| } // namespace Profiles |
| } // namespace Weave |
| } // namespace nl |