For some purposes, mainly script backends, you need a way to generate keys to stdout. Please find a patch attached that does just this.
add pdnssec generate-zone-key command, thanks Aki. Closes #711
git-svn-id: svn://svn.powerdns.com/pdns/trunk/pdns@3124 d19b8d6e-7fed-0310-83ef-9ca221ded41b
Attachment '' (20130302_pdnssec_generate_key.patch) https://gist.github.com/5466873
Attachment '' (20130308_pdnssec_generate_key.patch) https://gist.github.com/5466874