From the postinst message: * USE=crypt has been changed to USE=loop-aes. If you need * support for it, make sure to update your USE accordingly. Why do we have both USE flags then? Peeking into the ebuild I see that the crypt use flag adds the /etc/init.d/crypto-loop script, so if USE=crypt still has functionality then the postinst message is a bit confusing. Reproducible: Always Steps to Reproduce: 1.USE="crypt" emerge util-linux 2. 3.
loop-aes is deprecated, crypt is not