Mercurial > hg > orthanc-object-storage
annotate Common/EncryptionConfigurator.cpp @ 145:3c7e0374f28e
updated copyright, as Orthanc Team now replaces Osimis
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 30 May 2024 22:35:35 +0200 |
| parents | b922ae86bbe1 |
| children | d62f52be1943 |
| rev | line source |
|---|---|
| 1 | 1 /** |
| 2 * Cloud storage plugins for Orthanc | |
|
145
3c7e0374f28e
updated copyright, as Orthanc Team now replaces Osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
56
diff
changeset
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3 * Copyright (C) 2020-2023 Osimis S.A., Belgium |
|
3c7e0374f28e
updated copyright, as Orthanc Team now replaces Osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
56
diff
changeset
|
4 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium |
|
3c7e0374f28e
updated copyright, as Orthanc Team now replaces Osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
56
diff
changeset
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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 | |
| 27 bool ReadMasterKey(uint32_t& id, std::string& keyPath, const Json::Value& node) | |
| 28 { | |
| 29 if (!node.isArray() || node.size() != 2 || !node[0].isUInt() || !node[1].isString()) | |
| 30 { | |
| 31 OrthancPlugins::LogWarning("Encryption: Invalid master key configuration"); | |
| 32 return false; | |
| 33 } | |
| 34 | |
| 35 id = node[0].asUInt(); | |
| 36 keyPath = node[1].asString(); | |
| 37 | |
| 38 return true; | |
| 39 } | |
| 40 | |
| 41 | |
| 42 EncryptionHelpers* EncryptionConfigurator::CreateEncryptionHelpers(const OrthancPlugins::OrthancConfiguration& cryptoSection) | |
| 43 { | |
| 44 bool enabled = cryptoSection.GetBooleanValue("Enable", true); | |
| 45 | |
| 46 if (!enabled) | |
| 47 { | |
| 48 return nullptr; | |
| 49 } | |
| 50 | |
| 51 Json::Value cryptoJson = cryptoSection.GetJson(); | |
| 52 | |
| 53 if (!cryptoJson.isMember("MasterKey") || !cryptoJson["MasterKey"].isArray()) | |
| 54 { | |
| 55 OrthancPlugins::LogWarning("Encryption: MasterKey missing. Unable to initialize encryption"); | |
| 56 return nullptr; | |
| 57 } | |
| 58 | |
| 59 unsigned int maxConcurrentInputSizeInMb = cryptoSection.GetUnsignedIntegerValue("MaxConcurrentInputSize", 1024); | |
| 60 | |
| 61 std::unique_ptr<EncryptionHelpers> crypto(new EncryptionHelpers(maxConcurrentInputSizeInMb * 1024*1024)); | |
| 62 | |
| 63 uint32_t masterKeyId; | |
| 64 std::string masterKeyPath; | |
| 65 | |
| 66 if (!ReadMasterKey(masterKeyId, masterKeyPath, cryptoJson["MasterKey"])) | |
| 67 { | |
| 68 return nullptr; | |
| 69 } | |
| 70 crypto->SetCurrentMasterKey(masterKeyId, masterKeyPath); | |
| 71 | |
| 72 if (cryptoJson.isMember("PreviousMasterKeys") && cryptoJson["PreviousMasterKeys"].isArray()) | |
| 73 { | |
| 74 for (size_t i = 0; i < cryptoJson["PreviousMasterKeys"].size(); i++) | |
| 75 { | |
| 76 uint32_t keyId; | |
| 77 std::string keyPath; | |
| 78 if (!ReadMasterKey(keyId, keyPath, cryptoJson["PreviousMasterKeys"][(unsigned int)i])) | |
| 79 { | |
| 80 return nullptr; | |
| 81 } | |
| 82 crypto->AddPreviousMasterKey(keyId, keyPath); | |
| 83 } | |
| 84 } | |
| 85 | |
| 86 return crypto.release(); | |
| 87 } |