Rotix is a small (15kb tarball) C program for rotational obfuscations such as ROT13. Handy to have when newsgroups go on a ROT13 kick. Other than a compiler and C library, there are no dependencies (unless you have USE="nls", in which case gettext is needed.) Attached is rotix-0.83.ebuild, which probably fits the app-crypt category. Be aware that I'm not the author of this software.
Created attachment 5387 [details] rotix-0.83.ebuild
Perhaps you'd like to be responsible for this package now?
Indeed.