Codechange: add setting for authorized/secret/public keys

src/tests/test_network_crypto.cpp

@@ -16,6 +16,9 @@
 #include "../network/core/packet.h"
 #include "../string_func.h"
 
+/* The length of the hexadecimal representation of a X25519 key must fit in the key length. */
+static_assert(NETWORK_SECRET_KEY_LENGTH >= X25519_KEY_SIZE * 2 + 1);
+
 class MockNetworkSocketHandler : public NetworkSocketHandler {
 };