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@ -2368,18 +2368,25 @@ void ThreadRPCServer2(void* parg) |
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printf("ThreadRPCServer started\n"); |
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printf("ThreadRPCServer started\n"); |
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strRPCUserColonPass = mapArgs["-rpcuser"] + ":" + mapArgs["-rpcpassword"]; |
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strRPCUserColonPass = mapArgs["-rpcuser"] + ":" + mapArgs["-rpcpassword"]; |
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if (strRPCUserColonPass == ":") |
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if (mapArgs["-rpcpassword"] == "") |
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{ |
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{ |
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unsigned char rand_pwd[32]; |
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RAND_bytes(rand_pwd, 32); |
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string strWhatAmI = "To use bitcoind"; |
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string strWhatAmI = "To use bitcoind"; |
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if (mapArgs.count("-server")) |
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if (mapArgs.count("-server")) |
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strWhatAmI = strprintf(_("To use the %s option"), "\"-server\""); |
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strWhatAmI = strprintf(_("To use the %s option"), "\"-server\""); |
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else if (mapArgs.count("-daemon")) |
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else if (mapArgs.count("-daemon")) |
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strWhatAmI = strprintf(_("To use the %s option"), "\"-daemon\""); |
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strWhatAmI = strprintf(_("To use the %s option"), "\"-daemon\""); |
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PrintConsole( |
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PrintConsole( |
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_("Error: %s, you must set rpcpassword=<password>\nin the configuration file: %s\n" |
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_("Error: %s, you must set a rpcpassword in the configuration file:\n %s\n" |
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"It is recommended you use the following random password:\n" |
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"rpcuser=bitcoinrpc\n" |
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"rpcpassword=%s\n" |
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"(you do not need to remember this password)\n" |
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"If the file does not exist, create it with owner-readable-only file permissions.\n"), |
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"If the file does not exist, create it with owner-readable-only file permissions.\n"), |
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strWhatAmI.c_str(), |
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strWhatAmI.c_str(), |
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GetConfigFile().c_str()); |
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GetConfigFile().c_str(), |
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EncodeBase58(&rand_pwd[0],&rand_pwd[0]+32).c_str()); |
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#ifndef QT_GUI |
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#ifndef QT_GUI |
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CreateThread(Shutdown, NULL); |
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CreateThread(Shutdown, NULL); |
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#endif |
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#endif |
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@ -2468,12 +2475,14 @@ void ThreadRPCServer2(void* parg) |
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} |
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} |
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if (!HTTPAuthorized(mapHeaders)) |
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if (!HTTPAuthorized(mapHeaders)) |
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{ |
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{ |
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// Deter brute-forcing short passwords
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printf("ThreadRPCServer incorrect password attempt from %s\n",peer.address().to_string().c_str()); |
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if (mapArgs["-rpcpassword"].size() < 15) |
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/* Deter brute-forcing short passwords.
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Sleep(50); |
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If this results in a DOS the user really |
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shouldn't have their RPC port exposed.*/ |
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if (mapArgs["-rpcpassword"].size() < 20) |
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Sleep(250); |
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stream << HTTPReply(401, "") << std::flush; |
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stream << HTTPReply(401, "") << std::flush; |
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printf("ThreadRPCServer incorrect password attempt\n"); |
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continue; |
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continue; |
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} |
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} |
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