This adds on-the-fly encryption to cdrecord. See http://burbon04.gmxhome.de/linux/CDREncryption.html for information about the patch. This patch works well for me. Reproducible: Always Steps to Reproduce:
Created attachment 43973 [details, diff] This patch adds "encryption" USE flag to the ebuild
Created attachment 43974 [details, diff] This is the patch for cdrecord
It's in cdrtools-2.01-r1.ebuild now.
Created attachment 99929 [details, diff] patch for app-cdr/cdrtools-2.01.01_alpha11 Version 1.0 of the encryption patch is now out, with support for the 2.01.01_alpha releases. Here's a patch for the alpha11 ebuild.