Stephen Waits
24 hours ago
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GitHub
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1 changed files with
9 additions and
0 deletions
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src/helpers/bridges/ESPNowBridge.cpp
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@ -27,6 +27,15 @@ ESPNowBridge::ESPNowBridge(NodePrefs *prefs, mesh::PacketManager *mgr, mesh::RTC |
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} |
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void ESPNowBridge::begin() { |
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// Refuse to start with the published-in-source default secret, or an empty one.
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// The repeating-key XOR used by xorCrypt() is already weak; combined with the
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// default secret "LVSITANOS" it is no protection at all. Operator must set a
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// non-default bridge_secret via CLI before this bridge will run.
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if (_prefs->bridge_secret[0] == 0 || strcmp(_prefs->bridge_secret, "LVSITANOS") == 0) { |
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BRIDGE_DEBUG_PRINTLN("ESPNowBridge: refusing to start with default/empty bridge_secret\n"); |
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return; |
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} |
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BRIDGE_DEBUG_PRINTLN("Initializing...\n"); |
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// Initialize WiFi in station mode
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