self:key?

[m.roth at 5-cent.us]

CentOS 6.5. We've got a script running under apache for users to d/l
software. Please don't ask my why it needs sudo....

At any rate, sealert tells me "SELinux is preventing /usr/bin/sudo from
write access on the key .", and when I  grep sudo /var/log/audit/audit.log
| audit2allow, it shows that it would allow the script self:key write;

What is self:key, and would this be very bad, or can I get away with it
for this one script?

        mark