Hi there! I choosed bitcoin as theme for graduation and pre-graduation work, so now I'm trying to determine specific topic for both works. As for couple days ago, I decided make pre-graduation topic something like "analyze for user-level security threats and fix it in official client" - thats mean I was going to add crypt-protection to stored wallet-keys and some other tweaks. But release of new version just already have all these upgrades
![Grin](https://bitcointalk.org/Smileys/default/grin.gif)
So guys maybe you can suggest some specific theme for me. For pre-graduation work I need some really practical topic like as I described, and for graduation work I need some cryptographic topic and a little practical target. So some parts of network functionality (may be pools?) to approve network security in math terms, and make some adjacent application (like pool-mining server).
I'll be very glad for any proposal guys, and sorry for my english
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)