Mercurial > hg > orthanc-object-storage
annotate Common/EncryptionConfigurator.cpp @ 193:cc580ca90148
integration 0.9.2: back to mainline
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 25 Jun 2024 12:24:56 +0200 |
| parents | d62f52be1943 |
| children |
| rev | line source |
|---|---|
| 1 | 1 /** |
| 2 * Cloud storage plugins for Orthanc | |
|
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3 * Copyright (C) 2020-2023 Osimis S.A., Belgium |
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4 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium |
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5 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 1 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Affero General Public License | |
| 9 * as published by the Free Software Foundation, either version 3 of | |
| 10 * the License, or (at your option) any later version. | |
| 11 * | |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #include <orthanc/OrthancCPlugin.h> | |
| 23 #include <OrthancPluginCppWrapper.h> | |
| 24 | |
| 25 #include "EncryptionConfigurator.h" | |
| 26 | |
|
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27 #include <Logging.h> |
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28 |
| 1 | 29 bool ReadMasterKey(uint32_t& id, std::string& keyPath, const Json::Value& node) |
| 30 { | |
| 31 if (!node.isArray() || node.size() != 2 || !node[0].isUInt() || !node[1].isString()) | |
| 32 { | |
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33 LOG(WARNING) << "Encryption: Invalid master key configuration"; |
| 1 | 34 return false; |
| 35 } | |
| 36 | |
| 37 id = node[0].asUInt(); | |
| 38 keyPath = node[1].asString(); | |
| 39 | |
| 40 return true; | |
| 41 } | |
| 42 | |
| 43 | |
| 44 EncryptionHelpers* EncryptionConfigurator::CreateEncryptionHelpers(const OrthancPlugins::OrthancConfiguration& cryptoSection) | |
| 45 { | |
| 46 bool enabled = cryptoSection.GetBooleanValue("Enable", true); | |
| 47 | |
| 48 if (!enabled) | |
| 49 { | |
| 50 return nullptr; | |
| 51 } | |
| 52 | |
| 53 Json::Value cryptoJson = cryptoSection.GetJson(); | |
| 54 | |
| 55 if (!cryptoJson.isMember("MasterKey") || !cryptoJson["MasterKey"].isArray()) | |
| 56 { | |
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d62f52be1943
use Orthanc frameworking for logging
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
145
diff
changeset
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57 LOG(WARNING) << "Encryption: MasterKey missing. Unable to initialize encryption"; |
| 1 | 58 return nullptr; |
| 59 } | |
| 60 | |
| 61 unsigned int maxConcurrentInputSizeInMb = cryptoSection.GetUnsignedIntegerValue("MaxConcurrentInputSize", 1024); | |
| 62 | |
| 63 std::unique_ptr<EncryptionHelpers> crypto(new EncryptionHelpers(maxConcurrentInputSizeInMb * 1024*1024)); | |
| 64 | |
| 65 uint32_t masterKeyId; | |
| 66 std::string masterKeyPath; | |
| 67 | |
| 68 if (!ReadMasterKey(masterKeyId, masterKeyPath, cryptoJson["MasterKey"])) | |
| 69 { | |
| 70 return nullptr; | |
| 71 } | |
| 72 crypto->SetCurrentMasterKey(masterKeyId, masterKeyPath); | |
| 73 | |
| 74 if (cryptoJson.isMember("PreviousMasterKeys") && cryptoJson["PreviousMasterKeys"].isArray()) | |
| 75 { | |
| 76 for (size_t i = 0; i < cryptoJson["PreviousMasterKeys"].size(); i++) | |
| 77 { | |
| 78 uint32_t keyId; | |
| 79 std::string keyPath; | |
| 80 if (!ReadMasterKey(keyId, keyPath, cryptoJson["PreviousMasterKeys"][(unsigned int)i])) | |
| 81 { | |
| 82 return nullptr; | |
| 83 } | |
| 84 crypto->AddPreviousMasterKey(keyId, keyPath); | |
| 85 } | |
| 86 } | |
| 87 | |
| 88 return crypto.release(); | |
| 89 } |