最初的地方

介紹：Peter Selinger: ccrypt

When you open a file with the ".cpt" extension, emacs will prompt you for a password for the file. It will remember the password for the buffer, and when you save the file later, it will be automatically encrypted again (provided you save it with a ".cpt" extension). Except for the password prompt, the operation of the package should be transparent to the user. The package also handles compressed ".gz", ".bz2", and ".Z" files, and it should be used instead of, not in addition to, jka-compr. The command M-x ccrypt-set-buffer-password can be used to change the current password of a buffer.

安裝

修改 .emacs 加入