Monthly Archives: May 2008
Debian – Ubuntu, S/Key and OPIE
Posted by on May 31, 2008
Been looking for a simple way to enabling S/Key support in Linux. Once I found out the magical keyboards being OPIE and PAM it became almost trivial to allow ssh-logins using One Time Passwords (OTP). The following instructions are specifically written to apply on Debian and Ubuntu. On a general note the concept should work [...]
Attending USENIX ‘08
Posted by on May 27, 2008
About this time next month I’ll be at USENIX ’08. It will be my first real conference. I got the news today. I’m really excited about it.
line_removal.pl (known_hosts)
Posted by on May 16, 2008
Manually removing entries from your known_hosts doesn’t take my of an effort. Still, it’s something you can grow tired of. Especially so after resent events (DSA-1571). That is why I’ve now written my very own line_removal.pl script. Basically you feed the script one or more line numbers. Corresponding lines in your ~/.ssh/known_hosts will then be [...]
Regular expressions, the t-shirt
Posted by on May 14, 2008
Today I got my order from the xkcd store. Among other things it included a t-shirt based on xkcd #208. It says: / Everybody stand back / I know regular expressions Of course, there is always the question when I’ll actually be able to wear it. Considering some of the colleagues I have it’s probably [...]
