62 lines
2.1 KiB
Java
62 lines
2.1 KiB
Java
/*
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* mxisd - Matrix Identity Server Daemon
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* Copyright (C) 2018 Kamax Sarl
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*
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* https://www.kamax.io/
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package io.kamax.mxisd.crypto;
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import io.kamax.mxisd.config.KeyConfig;
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import io.kamax.mxisd.config.MxisdConfig;
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import io.kamax.mxisd.crypto.ed25519.Ed25519KeyManager;
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import io.kamax.mxisd.crypto.ed25519.Ed25519SignatureManager;
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import io.kamax.mxisd.storage.crypto.FileKeyStore;
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import io.kamax.mxisd.storage.crypto.KeyStore;
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import io.kamax.mxisd.storage.crypto.MemoryKeyStore;
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import org.apache.commons.io.FileUtils;
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import org.apache.commons.lang3.StringUtils;
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import java.io.File;
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import java.io.IOException;
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public class CryptoFactory {
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public static Ed25519KeyManager getKeyManager(KeyConfig keyCfg) {
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KeyStore store;
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if (StringUtils.equals(":memory:", keyCfg.getPath())) {
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store = new MemoryKeyStore();
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} else {
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File keyStore = new File(keyCfg.getPath());
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if (!keyStore.exists()) {
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try {
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FileUtils.touch(keyStore);
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} catch (IOException e) {
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throw new RuntimeException(e);
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}
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}
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store = new FileKeyStore(keyCfg.getPath());
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}
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return new Ed25519KeyManager(store);
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}
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public static SignatureManager getSignatureManager(MxisdConfig cfg, Ed25519KeyManager keyMgr) {
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return new Ed25519SignatureManager(cfg, keyMgr);
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}
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}
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