A convenient wrapper for encrypting and decrypting files with aescrypt, useful as a Nautilus plugin.
It's simple to use, just pass the file you wish to encrypt or decrypt as the argument. If the filename ends with .aes, the script will automatically assumes the file is an encrypted file, and will prompt you the password to decrypt it.
To use it as a Nautilus plugin, put the script into $HOME/.local/share/nautilus/scripts/. You can access the script by right clicking on a file.