a new approach to display the error message

apps/encryption/appinfo/application.php

apps/encryption/lib/crypto/encryption.php

apps/encryption/lib/util.php

apps/encryption/settings/settings-personal.php

apps/encryption/tests/lib/UtilTest.php

apps/files_sharing/lib/sharedstorage.php

...ivate/encryption/exceptions/decryptionfailedexception.php

lib/private/files.php

lib/private/files/storage/wrapper/encryption.php

...blic/encryption/exceptions/genericencryptionexception.php

lib/public/encryption/iencryptionmodule.php

settings/changepassword/controller.php

tests/lib/files/storage/wrapper/encryption.php

tests/lib/files/stream/encryption.php