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Add and retrieve Onion private key to/from Tor transport propeties

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This commit is contained in:
ameba23
2021-08-27 09:52:04 +02:00
parent 5e530c25b6
commit 5adbf18851
1 changed files with 10 additions and 1 deletions
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11
bramble-core/src/main/java/org/briarproject/bramble/plugin/tor/TorPlugin.java
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@@ -470,6 +470,10 @@ abstract class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
if (now - then >= V3_MIGRATION_PERIOD_MS) retireV2HiddenService();
else publishV2HiddenService(port, privKey2);
}
if (isNullOrEmpty(privKey3)) {
TransportProperties p = callback.getLocalProperties();
privKey3 = p.get(HS_PRIVATE_KEY_V3);
}
publishV3HiddenService(port, privKey3);
}
@@ -511,9 +515,11 @@ abstract class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
try {
// Use the control connection to set up the hidden service
if (privKey == null) {
LOG.info("Private key is null");
response = controlConnection.addOnion("NEW:ED25519-V3",
portLines, null);
} else {
LOG.info("Private key is not null");
response = controlConnection.addOnion(privKey, portLines);
}
} catch (IOException e) {
@@ -535,12 +541,15 @@ abstract class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
if (privKey == null) {
// Publish the hidden service's onion hostname in transport props
TransportProperties p = new TransportProperties();
String now = String.valueOf(clock.currentTimeMillis());
p.put(PROP_ONION_V3, onion3);
p.put(HS_PRIVATE_KEY_V3, response.get(HS_PRIVKEY));
p.put(HS_V3_CREATED, now);
callback.mergeLocalProperties(p);
// Save the hidden service's private key for next time
Settings s = new Settings();
s.put(HS_PRIVATE_KEY_V3, response.get(HS_PRIVKEY));
s.put(HS_V3_CREATED, String.valueOf(clock.currentTimeMillis()));
s.put(HS_V3_CREATED, now);
callback.mergeSettings(s);
}
}