diff --git a/ChangeLog.txt b/ChangeLog.txt
index b6eeb97f..d9f19e5f 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -1,3 +1,9 @@
+Version 0.9.3 (unreleased)
+---------------
+* It's easier for tools and scripts to use CryFS:
+  If an environment variable CRYFS_FRONTEND=noninteractive is set, we don't ask for options (but take default values for everything that's not specified on command line).
+  Furthermore, we won't ask for password confirmation when creating a file system but the password only has to be sent once to stdin.
+
 Version 0.9.2
 ---------------
 * Experimental support for installing CryFS on Mac OS X using homebrew
diff --git a/src/cryfs/cli/Cli.cpp b/src/cryfs/cli/Cli.cpp
index 7d9a47a8..9dd61d5d 100644
--- a/src/cryfs/cli/Cli.cpp
+++ b/src/cryfs/cli/Cli.cpp
@@ -70,9 +70,16 @@ using cpputils::dynamic_pointer_move;
 //TODO Performance difference when setting compiler parameter -maes for scrypt?
 
 namespace cryfs {
+    const string Cli::CRYFS_FRONTEND_KEY = "CRYFS_FRONTEND";
+    const string Cli::CRYFS_FRONTEND_NONINTERACTIVE = "noninteractive";
 
     Cli::Cli(RandomGenerator &keyGenerator, const SCryptSettings &scryptSettings, shared_ptr<Console> console, shared_ptr<HttpClient> httpClient):
-            _keyGenerator(keyGenerator), _scryptSettings(scryptSettings), _console(console), _httpClient(httpClient) {}
+            _keyGenerator(keyGenerator), _scryptSettings(scryptSettings), _console(console), _httpClient(httpClient), _noninteractive(false) {
+        char *frontend = std::getenv(CRYFS_FRONTEND_KEY.c_str());
+        if (frontend != nullptr && frontend == CRYFS_FRONTEND_NONINTERACTIVE) {
+            _noninteractive = true;
+        }
+    }
 
     void Cli::_showVersion() {
         cout << "CryFS Version " << version::VERSION_STRING << endl;
@@ -110,19 +117,6 @@ namespace cryfs {
         return true;
     }
 
-    string Cli::_getPassword(function<string()> askPassword) {
-        string password = askPassword();
-        //Remove trailing newline
-        if (password[password.size()-1] == '\n') {
-            password.resize(password.size()-1);
-        }
-        //Check that password is valid
-        if (!_checkPassword(password)) {
-            throw std::runtime_error("Password invalid.");
-        }
-        return password;
-    }
-
     string Cli::_askPasswordForExistingFilesystem() {
         string password = _askPasswordFromStdin("Password: ");
         while (!_checkPassword(password)) {
@@ -158,6 +152,15 @@ namespace cryfs {
         return true;
     }
 
+    string Cli::_askPasswordNoninteractive() {
+        //TODO Test
+        string password = _askPasswordFromStdin("Password: ");
+        if (!_checkPassword(password)) {
+            throw std::runtime_error("Invalid password. Password cannot be empty.");
+        }
+        return password;
+    }
+
     string Cli::_askPasswordFromStdin(const string &prompt) {
         DontEchoStdinToStdoutRAII _stdin_input_is_hidden_as_long_as_this_is_in_scope;
 
@@ -166,6 +169,11 @@ namespace cryfs {
         std::getline(cin, result);
         std::cout << std::endl;
 
+        //Remove trailing newline
+        if (result[result.size()-1] == '\n') {
+            result.resize(result.size()-1);
+        }
+
         return result;
     }
 
@@ -180,10 +188,7 @@ namespace cryfs {
     CryConfigFile Cli::_loadOrCreateConfig(const ProgramOptions &options) {
         try {
             auto configFile = _determineConfigFile(options);
-            auto config = CryConfigLoader(_console, _keyGenerator, _scryptSettings,
-                                          std::bind(&Cli::_getPassword, this, &Cli::_askPasswordForExistingFilesystem),
-                                          std::bind(&Cli::_getPassword, this, &Cli::_askPasswordForNewFilesystem),
-                                          options.cipher()).loadOrCreate(configFile);
+            auto config = _loadOrCreateConfigFile(configFile, options.cipher());
             if (config == none) {
                 std::cerr << "Could not load config file. Did you enter the correct password?" << std::endl;
                 exit(1);
@@ -195,6 +200,20 @@ namespace cryfs {
         }
     }
 
+    optional<CryConfigFile> Cli::_loadOrCreateConfigFile(const bf::path &configFilePath, const optional<string> &cipher) {
+        if (_noninteractive) {
+            return CryConfigLoader(_console, _keyGenerator, _scryptSettings,
+                                   &Cli::_askPasswordNoninteractive,
+                                   &Cli::_askPasswordNoninteractive,
+                                   cipher, _noninteractive).loadOrCreate(configFilePath);
+        } else {
+            return CryConfigLoader(_console, _keyGenerator, _scryptSettings,
+                                   &Cli::_askPasswordForExistingFilesystem,
+                                   &Cli::_askPasswordForNewFilesystem,
+                                   cipher, _noninteractive).loadOrCreate(configFilePath);
+        }
+    }
+
     void Cli::_runFilesystem(const ProgramOptions &options) {
         try {
             auto blockStore = make_unique_ref<OnDiskBlockStore>(options.baseDir());
@@ -269,6 +288,10 @@ namespace cryfs {
 
     void Cli::_checkDirAccessible(const bf::path &dir, const std::string &name) {
         if (!bf::exists(dir)) {
+            if (_noninteractive) {
+                //If we use the noninteractive frontend, don't ask whether to create the directory, but just fail.
+                throw std::runtime_error(name + " not found");
+            }
             bool create = _console->askYesNo("Could not find " + name + ". Do you want to create it?");
             if (create) {
                 if (!bf::create_directory(dir)) {
diff --git a/src/cryfs/cli/Cli.h b/src/cryfs/cli/Cli.h
index 6aed5ec6..5fa00ba9 100644
--- a/src/cryfs/cli/Cli.h
+++ b/src/cryfs/cli/Cli.h
@@ -21,10 +21,11 @@ namespace cryfs {
     private:
         void _runFilesystem(const program_options::ProgramOptions &options);
         CryConfigFile _loadOrCreateConfig(const program_options::ProgramOptions &options);
+        boost::optional<CryConfigFile> _loadOrCreateConfigFile(const boost::filesystem::path &configFilePath, const boost::optional<std::string> &cipher);
         boost::filesystem::path _determineConfigFile(const program_options::ProgramOptions &options);
-        std::string _getPassword(std::function<std::string()> askPassword);
         static std::string _askPasswordForExistingFilesystem();
         static std::string _askPasswordForNewFilesystem();
+        static std::string _askPasswordNoninteractive();
         static std::string _askPasswordFromStdin(const std::string &prompt);
         static bool _confirmPassword(const std::string &password);
         static bool _checkPassword(const std::string &password);
@@ -39,10 +40,14 @@ namespace cryfs {
         boost::optional<cpputils::unique_ref<CallAfterTimeout>> _createIdleCallback(boost::optional<double> minutes, std::function<void()> callback);
         void _sanityCheckFilesystem(CryDevice *device);
 
+        static const std::string CRYFS_FRONTEND_KEY;
+        static const std::string CRYFS_FRONTEND_NONINTERACTIVE;
+
         cpputils::RandomGenerator &_keyGenerator;
         cpputils::SCryptSettings _scryptSettings;
         std::shared_ptr<cpputils::Console> _console;
         std::shared_ptr<cpputils::HttpClient> _httpClient;
+        bool _noninteractive;
 
         DISALLOW_COPY_AND_ASSIGN(Cli);
     };
diff --git a/src/cryfs/config/CryConfigConsole.cpp b/src/cryfs/config/CryConfigConsole.cpp
index b69b9fdb..0a57c53b 100644
--- a/src/cryfs/config/CryConfigConsole.cpp
+++ b/src/cryfs/config/CryConfigConsole.cpp
@@ -12,8 +12,8 @@ using std::shared_ptr;
 namespace cryfs {
     constexpr const char *CryConfigConsole::DEFAULT_CIPHER;
 
-    CryConfigConsole::CryConfigConsole(shared_ptr<Console> console)
-            : _console(std::move(console)), _useDefaultSettings(none) {
+    CryConfigConsole::CryConfigConsole(shared_ptr<Console> console, bool noninteractive)
+            : _console(std::move(console)), _useDefaultSettings(noninteractive ? optional<bool>(true) : none) {
     }
 
     string CryConfigConsole::askCipher() {
diff --git a/src/cryfs/config/CryConfigConsole.h b/src/cryfs/config/CryConfigConsole.h
index 686516ff..4cee68f6 100644
--- a/src/cryfs/config/CryConfigConsole.h
+++ b/src/cryfs/config/CryConfigConsole.h
@@ -9,7 +9,7 @@
 namespace cryfs {
     class CryConfigConsole final {
     public:
-        CryConfigConsole(std::shared_ptr<cpputils::Console> console);
+        CryConfigConsole(std::shared_ptr<cpputils::Console> console, bool noninteractive);
         CryConfigConsole(CryConfigConsole &&rhs) = default;
 
         std::string askCipher();
@@ -17,6 +17,7 @@ namespace cryfs {
         static constexpr const char *DEFAULT_CIPHER = "aes-256-gcm";
 
     private:
+
         bool _checkUseDefaultSettings();
 
         std::string _askCipher() const;
diff --git a/src/cryfs/config/CryConfigCreator.cpp b/src/cryfs/config/CryConfigCreator.cpp
index 1214f5ac..a85e1a39 100644
--- a/src/cryfs/config/CryConfigCreator.cpp
+++ b/src/cryfs/config/CryConfigCreator.cpp
@@ -13,8 +13,8 @@ using boost::none;
 
 namespace cryfs {
 
-    CryConfigCreator::CryConfigCreator(shared_ptr<Console> console, RandomGenerator &encryptionKeyGenerator)
-        :_console(console), _configConsole(console), _encryptionKeyGenerator(encryptionKeyGenerator) {
+    CryConfigCreator::CryConfigCreator(shared_ptr<Console> console, RandomGenerator &encryptionKeyGenerator, bool noninteractive)
+        :_console(console), _configConsole(console, noninteractive), _encryptionKeyGenerator(encryptionKeyGenerator) {
     }
 
     CryConfig CryConfigCreator::create(const optional<string> &cipherFromCommandLine) {
diff --git a/src/cryfs/config/CryConfigCreator.h b/src/cryfs/config/CryConfigCreator.h
index 3b714d5e..112f65b0 100644
--- a/src/cryfs/config/CryConfigCreator.h
+++ b/src/cryfs/config/CryConfigCreator.h
@@ -11,7 +11,7 @@
 namespace cryfs {
     class CryConfigCreator final {
     public:
-        CryConfigCreator(std::shared_ptr<cpputils::Console> console, cpputils::RandomGenerator &encryptionKeyGenerator);
+        CryConfigCreator(std::shared_ptr<cpputils::Console> console, cpputils::RandomGenerator &encryptionKeyGenerator, bool noninteractive);
         CryConfigCreator(CryConfigCreator &&rhs) = default;
 
         CryConfig create(const boost::optional<std::string> &cipherFromCommandLine);
diff --git a/src/cryfs/config/CryConfigLoader.cpp b/src/cryfs/config/CryConfigLoader.cpp
index 4f10c972..ae4199f8 100644
--- a/src/cryfs/config/CryConfigLoader.cpp
+++ b/src/cryfs/config/CryConfigLoader.cpp
@@ -25,8 +25,8 @@ using namespace cpputils::logging;
 
 namespace cryfs {
 
-CryConfigLoader::CryConfigLoader(shared_ptr<Console> console, RandomGenerator &keyGenerator, const SCryptSettings &scryptSettings, function<string()> askPasswordForExistingFilesystem, function<string()> askPasswordForNewFilesystem, const optional<string> &cipherFromCommandLine)
-    : _creator(std::move(console), keyGenerator), _scryptSettings(scryptSettings),
+CryConfigLoader::CryConfigLoader(shared_ptr<Console> console, RandomGenerator &keyGenerator, const SCryptSettings &scryptSettings, function<string()> askPasswordForExistingFilesystem, function<string()> askPasswordForNewFilesystem, const optional<string> &cipherFromCommandLine, bool noninteractive)
+    : _creator(std::move(console), keyGenerator, noninteractive), _scryptSettings(scryptSettings),
       _askPasswordForExistingFilesystem(askPasswordForExistingFilesystem), _askPasswordForNewFilesystem(askPasswordForNewFilesystem),
       _cipherFromCommandLine(cipherFromCommandLine) {
 }
diff --git a/src/cryfs/config/CryConfigLoader.h b/src/cryfs/config/CryConfigLoader.h
index d89e3b33..4eb97450 100644
--- a/src/cryfs/config/CryConfigLoader.h
+++ b/src/cryfs/config/CryConfigLoader.h
@@ -13,7 +13,7 @@ namespace cryfs {
 
 class CryConfigLoader final {
 public:
-  CryConfigLoader(std::shared_ptr<cpputils::Console> console, cpputils::RandomGenerator &keyGenerator, const cpputils::SCryptSettings &scryptSettings, std::function<std::string()> askPasswordForExistingFilesystem, std::function<std::string()> askPasswordForNewFilesystem, const boost::optional<std::string> &cipherFromCommandLine);
+  CryConfigLoader(std::shared_ptr<cpputils::Console> console, cpputils::RandomGenerator &keyGenerator, const cpputils::SCryptSettings &scryptSettings, std::function<std::string()> askPasswordForExistingFilesystem, std::function<std::string()> askPasswordForNewFilesystem, const boost::optional<std::string> &cipherFromCommandLine, bool noninteractive);
   CryConfigLoader(CryConfigLoader &&rhs) = default;
 
   boost::optional<CryConfigFile> loadOrCreate(const boost::filesystem::path &filename);
diff --git a/test/cryfs/cli/CliTest_WrongEnvironment.cpp b/test/cryfs/cli/CliTest_WrongEnvironment.cpp
index 63d0e5eb..316dd60d 100644
--- a/test/cryfs/cli/CliTest_WrongEnvironment.cpp
+++ b/test/cryfs/cli/CliTest_WrongEnvironment.cpp
@@ -4,6 +4,7 @@ namespace bf = boost::filesystem;
 using ::testing::Values;
 using ::testing::WithParamInterface;
 using ::testing::Return;
+using ::testing::_;
 using std::vector;
 using cpputils::TempFile;
 
@@ -116,10 +117,21 @@ TEST_P(CliTest_WrongEnvironment, MountDirIsBaseDir_BothRelative) {
 
 TEST_P(CliTest_WrongEnvironment, BaseDir_DoesntExist) {
     _basedir.remove();
-    ON_CALL(*console, askYesNo("Could not find base directory. Do you want to create it?")).WillByDefault(Return(false)); // ON_CALL and not EXPECT_CALL, because this is a death test (i.e. it is forked) and gmock EXPECT_CALL in fork children don't report to parents.
+    // ON_CALL and not EXPECT_CALL, because this is a death test (i.e. it is forked) and gmock EXPECT_CALL in fork children don't report to parents.
+    ON_CALL(*console, askYesNo("Could not find base directory. Do you want to create it?")).WillByDefault(Return(false));
     Test_Run_Error("Error: base directory not found");
 }
 
+TEST_P(CliTest_WrongEnvironment, BaseDir_DoesntExist_Noninteractive) {
+    _basedir.remove();
+    // We can't set an EXPECT_CALL().Times(0), because this is a death test (i.e. it is forked) and gmock EXPECT_CALL in fork children don't report to parents.
+    // So we set a default answer that shouldn't crash and check it's not called by checking that it crashes.
+    ON_CALL(*console, askYesNo("Could not find base directory. Do you want to create it?")).WillByDefault(Return(true));
+    ::setenv("CRYFS_FRONTEND", "noninteractive", 1);
+    Test_Run_Error("Error: base directory not found");
+    ::unsetenv("CRYFS_FRONTEND");
+}
+
 TEST_P(CliTest_WrongEnvironment, BaseDir_DoesntExist_Create) {
     if (!GetParam().runningInForeground) {return;} // TODO Make this work also if run in background (see CliTest::EXPECT_RUN_SUCCESS)
     _basedir.remove();
@@ -163,10 +175,21 @@ TEST_P(CliTest_WrongEnvironment, BaseDir_NoPermission) {
 
 TEST_P(CliTest_WrongEnvironment, MountDir_DoesntExist) {
     _mountdir.remove();
-    ON_CALL(*console, askYesNo("Could not find mount directory. Do you want to create it?")).WillByDefault(Return(false)); // ON_CALL and not EXPECT_CALL, because this is a death test (i.e. it is forked) and gmock EXPECT_CALL in fork children don't report to parents.
+    // ON_CALL and not EXPECT_CALL, because this is a death test (i.e. it is forked) and gmock EXPECT_CALL in fork children don't report to parents.
+    ON_CALL(*console, askYesNo("Could not find mount directory. Do you want to create it?")).WillByDefault(Return(false));
     Test_Run_Error("Error: mount directory not found");
 }
 
+TEST_P(CliTest_WrongEnvironment, MountDir_DoesntExist_Noninteractive) {
+    _mountdir.remove();
+    // We can't set an EXPECT_CALL().Times(0), because this is a death test (i.e. it is forked) and gmock EXPECT_CALL in fork children don't report to parents.
+    // So we set a default answer that shouldn't crash and check it's not called by checking that it crashes.
+    ON_CALL(*console, askYesNo("Could not find base directory. Do you want to create it?")).WillByDefault(Return(true));
+    ::setenv("CRYFS_FRONTEND", "noninteractive", 1);
+    Test_Run_Error("Error: mount directory not found");
+    ::unsetenv("CRYFS_FRONTEND");
+}
+
 TEST_P(CliTest_WrongEnvironment, MountDir_DoesntExist_Create) {
     if (!GetParam().runningInForeground) {return;} // TODO Make this work also if run in background (see CliTest::EXPECT_RUN_SUCCESS)
     _mountdir.remove();
diff --git a/test/cryfs/config/CryConfigConsoleTest.cpp b/test/cryfs/config/CryConfigConsoleTest.cpp
index b0f693ba..8c471609 100644
--- a/test/cryfs/config/CryConfigConsoleTest.cpp
+++ b/test/cryfs/config/CryConfigConsoleTest.cpp
@@ -28,10 +28,12 @@ class CryConfigConsoleTest: public ::testing::Test {
 public:
     CryConfigConsoleTest()
             : console(make_shared<MockConsole>()),
-              cryconsole(console) {
+              cryconsole(console, false),
+              noninteractiveCryconsole(console, true) {
     }
     shared_ptr<MockConsole> console;
     CryConfigConsole cryconsole;
+    CryConfigConsole noninteractiveCryconsole;
 };
 
 class CryConfigConsoleTest_Cipher: public CryConfigConsoleTest {};
@@ -52,6 +54,13 @@ TEST_F(CryConfigConsoleTest_Cipher, ChooseDefaultCipher) {
     EXPECT_EQ(CryConfigConsole::DEFAULT_CIPHER, cipher);
 }
 
+TEST_F(CryConfigConsoleTest_Cipher, ChooseDefaultCipherWhenNoninteractiveEnvironment) {
+    EXPECT_CALL(*console, askYesNo(HasSubstr("default"))).Times(0);
+    EXPECT_CALL(*console, ask(HasSubstr("block cipher"), _)).Times(0);
+    string cipher = noninteractiveCryconsole.askCipher();
+    EXPECT_EQ(CryConfigConsole::DEFAULT_CIPHER, cipher);
+}
+
 class CryConfigConsoleTest_Cipher_Choose: public CryConfigConsoleTest_Cipher, public ::testing::WithParamInterface<string> {
 public:
     string cipherName = GetParam();
diff --git a/test/cryfs/config/CryConfigCreatorTest.cpp b/test/cryfs/config/CryConfigCreatorTest.cpp
index d21ecf6c..52aa52c4 100644
--- a/test/cryfs/config/CryConfigCreatorTest.cpp
+++ b/test/cryfs/config/CryConfigCreatorTest.cpp
@@ -28,10 +28,12 @@ class CryConfigCreatorTest: public ::testing::Test {
 public:
     CryConfigCreatorTest()
             : console(make_shared<MockConsole>()),
-              creator(console, cpputils::Random::PseudoRandom()) {
+              creator(console, cpputils::Random::PseudoRandom(), false),
+              noninteractiveCreator(console, cpputils::Random::PseudoRandom(), true) {
     }
     shared_ptr<MockConsole> console;
     CryConfigCreator creator;
+    CryConfigCreator noninteractiveCreator;
 };
 
 #define EXPECT_ASK_FOR_CIPHER()                                                                                        \
@@ -51,6 +53,11 @@ TEST_F(CryConfigCreatorTest, DoesNotAskForCipherIfSpecified) {
     CryConfig config = creator.create(string("aes-256-gcm"));
 }
 
+TEST_F(CryConfigCreatorTest, DoesNotAskForCipherIfNoninteractive) {
+    EXPECT_DOES_NOT_ASK_FOR_CIPHER();
+    CryConfig config = noninteractiveCreator.create(none);
+}
+
 TEST_F(CryConfigCreatorTest, ChoosesEmptyRootBlobId) {
     EXPECT_ASK_FOR_CIPHER().WillOnce(ChooseAnyCipher());
     CryConfig config = creator.create(none);
diff --git a/test/cryfs/config/CryConfigLoaderTest.cpp b/test/cryfs/config/CryConfigLoaderTest.cpp
index f3be4bda..def88d5d 100644
--- a/test/cryfs/config/CryConfigLoaderTest.cpp
+++ b/test/cryfs/config/CryConfigLoaderTest.cpp
@@ -26,41 +26,39 @@ namespace boost {
 }
 #include <boost/optional/optional_io.hpp>
 
-//TODO Test loading with same/different --cipher argument
-
 class CryConfigLoaderTest: public ::testing::Test, public TestWithMockConsole {
 public:
     CryConfigLoaderTest(): file(false) {}
 
-    CryConfigLoader loader(const string &password, const optional<string> &cipher = none) {
-        auto askPassword = [password] {return password;};
-        return CryConfigLoader(mockConsole(), cpputils::Random::PseudoRandom(), SCrypt::TestSettings, askPassword, askPassword, cipher);
+    CryConfigLoader loader(const string &password, bool noninteractive, const optional<string> &cipher = none) {
+        auto askPassword = [password] { return password;};
+        return CryConfigLoader(mockConsole(), cpputils::Random::PseudoRandom(), SCrypt::TestSettings, askPassword, askPassword, cipher, noninteractive);
     }
 
-    CryConfigFile Create(const string &password = "mypassword", const optional<string> &cipher = none) {
+    CryConfigFile Create(const string &password = "mypassword", const optional<string> &cipher = none, bool noninteractive = false) {
         EXPECT_FALSE(file.exists());
-        return loader(password, cipher).loadOrCreate(file.path()).value();
+        return loader(password, noninteractive, cipher).loadOrCreate(file.path()).value();
     }
 
-    optional<CryConfigFile> Load(const string &password = "mypassword", const optional<string> &cipher = none) {
+    optional<CryConfigFile> Load(const string &password = "mypassword", const optional<string> &cipher = none, bool noninteractive = false) {
         EXPECT_TRUE(file.exists());
-        return loader(password, cipher).loadOrCreate(file.path());
+        return loader(password, noninteractive, cipher).loadOrCreate(file.path());
     }
 
     void CreateWithRootBlob(const string &rootBlob, const string &password = "mypassword") {
-        auto cfg = loader(password).loadOrCreate(file.path()).value();
+        auto cfg = loader(password, false).loadOrCreate(file.path()).value();
         cfg.config()->SetRootBlob(rootBlob);
         cfg.save();
     }
 
     void CreateWithCipher(const string &cipher, const string &password = "mypassword") {
-        auto cfg = loader(password).loadOrCreate(file.path()).value();
+        auto cfg = loader(password, false).loadOrCreate(file.path()).value();
         cfg.config()->SetCipher(cipher);
         cfg.save();
     }
 
     void CreateWithEncryptionKey(const string &encKey, const string &password = "mypassword") {
-        auto cfg = loader(password).loadOrCreate(file.path()).value();
+        auto cfg = loader(password, false).loadOrCreate(file.path()).value();
         cfg.config()->SetEncryptionKey(encKey);
         cfg.save();
     }
@@ -86,9 +84,19 @@ TEST_F(CryConfigLoaderTest, DoesntLoadIfWrongPassword) {
 }
 
 TEST_F(CryConfigLoaderTest, DoesntLoadIfDifferentCipher) {
-    Create("mypassword", string("aes-256-gcm"));
+    Create("mypassword", string("aes-256-gcm"), false);
     try {
-        Load("mypassword", string("aes-256-cfb"));
+        Load("mypassword", string("aes-256-cfb"), false);
+        EXPECT_TRUE(false); // Should throw exception
+    } catch (const std::runtime_error &e) {
+        EXPECT_EQ(string("Filesystem uses aes-256-gcm cipher and not aes-256-cfb as specified."), e.what());
+    }
+}
+
+TEST_F(CryConfigLoaderTest, DoesntLoadIfDifferentCipher_Noninteractive) {
+    Create("mypassword", string("aes-256-gcm"), true);
+    try {
+        Load("mypassword", string("aes-256-cfb"), true);
         EXPECT_TRUE(false); // Should throw exception
     } catch (const std::runtime_error &e) {
         EXPECT_EQ(string("Filesystem uses aes-256-gcm cipher and not aes-256-cfb as specified."), e.what());
@@ -100,6 +108,11 @@ TEST_F(CryConfigLoaderTest, DoesLoadIfSameCipher) {
     Load("mypassword", string("aes-256-gcm"));
 }
 
+TEST_F(CryConfigLoaderTest, DoesLoadIfSameCipher_Noninteractive) {
+    Create("mypassword", string("aes-128-gcm"), true);
+    Load("mypassword", string("aes-128-gcm"), true);
+}
+
 TEST_F(CryConfigLoaderTest, RootBlob_Load) {
     CreateWithRootBlob("rootblobid");
     auto loaded = Load().value();
diff --git a/test/cryfs/filesystem/CryFsTest.cpp b/test/cryfs/filesystem/CryFsTest.cpp
index 23903d69..60e633e1 100644
--- a/test/cryfs/filesystem/CryFsTest.cpp
+++ b/test/cryfs/filesystem/CryFsTest.cpp
@@ -37,7 +37,7 @@ public:
 
   CryConfigFile loadOrCreateConfig() {
     auto askPassword = [] {return "mypassword";};
-    return CryConfigLoader(mockConsole(), Random::PseudoRandom(), SCrypt::TestSettings, askPassword, askPassword, none).loadOrCreate(config.path()).value();
+    return CryConfigLoader(mockConsole(), Random::PseudoRandom(), SCrypt::TestSettings, askPassword, askPassword, none, true).loadOrCreate(config.path()).value();
   }
 
   unique_ref<OnDiskBlockStore> blockStore() {
diff --git a/test/cryfs/filesystem/FileSystemTest.cpp b/test/cryfs/filesystem/FileSystemTest.cpp
index cf35b22d..9ee176da 100644
--- a/test/cryfs/filesystem/FileSystemTest.cpp
+++ b/test/cryfs/filesystem/FileSystemTest.cpp
@@ -28,7 +28,7 @@ public:
   unique_ref<Device> createDevice() override {
     auto blockStore = cpputils::make_unique_ref<FakeBlockStore>();
     auto askPassword = [] {return "mypassword";};
-    auto config = CryConfigLoader(mockConsole(), Random::PseudoRandom(), SCrypt::TestSettings, askPassword, askPassword, none)
+    auto config = CryConfigLoader(mockConsole(), Random::PseudoRandom(), SCrypt::TestSettings, askPassword, askPassword, none, true)
             .loadOrCreate(configFile.path()).value();
     return make_unique_ref<CryDevice>(std::move(config), std::move(blockStore));
   }