Archive for the ‘work’ Category

Doing the impossible in 4 days

Thursday, September 3rd, 2009

Yes, there are pending updates on the defense. But for now, I am quite busy and not getting around to them. Intermediate update: Me and Baptiste (with loads of support from Sjouke and the rest of SaToSS, and various other people at Uni.Lu) are trying to do the impossible in 4 days.

So far, it seems we’re succeeding :)

Engeland, here I come!

Friday, June 12th, 2009

Just so you know: I will be working in England for a short while. I’ll still be reachable via the usual channels though, so no worries :)

Blogging pause

Wednesday, March 18th, 2009

As you may have noticed, there has been an unprecedented lack of updates here. Thing is, I was writing this thesis thingy. Well, it’s submitted now, but the fun is only just beginning, so don’t expect much in the way of updates in the coming month. There will be some holidays, some frantic working, and not much space for blogging.

Will let you know what’s going on though. Short short version is in the previous paragraph. Slightly longer: thesis submitted, weighing in at about 175 pages (some more to be added though, will pass 200 probably). Journal publications 3 weeks before the thesis deadline are not necessarily a great idea. :) Although they do have their positive sides :) Vote-ID 2009 is plodding along steadily, submissions are slowly coming in. Holidays are long overdue. Really long overdue. So I’m taking them. Talk to you after them!

Sidenote: lost my login info for the blog, took me a while to straighten that out :)

Luxury problems

Thursday, December 4th, 2008

Things have been going down lately. They seem to be picking up. That is nice. It also inflicts some unavoidable hard decisions. So, right now I am trying to make my mind up on them. Will keep you posted (and might even use less vague terms in the future!)

Busy

Wednesday, December 3rd, 2008

Pffft… it seems like I’ve been busy lately. Too many things to write down here (and I am still too busy to get report extensively), but some highlights:

  • I have the honour to serve as General Chair of the upcoming international conference VOTE-ID 2009. The last couple of weeks, we have been active in planning the event
  • A paper got accepted in Japan :), but I am not going :(. The conference is pretty good though, so that is nice.
  • The Dutch government / Minister Rouvoet seems to be a scary person… The government wants to keep track of children in an electronic record. They plan to include details such as pubic hair growth, sexually active status, and a host of other things that are none of their business.
  • I’ve just incorporated an explanation of how to decrypt ciphertexts using a distributed key without reconstructing the key in my thesis. I.e.: work is still progressing. I.e.2: I can make my thesis sound complicated, when I feel like it ;-)
  • Melanie and me are reviewing the EiPSI report on RIES (an internet voting system developed in the Netherlands). Our findings, very succintly: the report has some areas for improvement.
  • Stress comes and goes. Wish it wasn’t all coming now. Can’t be helped, will have to make the best of it.

Okay, now you’re up to date a bit. See you, and if not before the holiday season: happy holidays!

OH MY GOD…

Tuesday, August 5th, 2008

I just found out that I am in Luxembourg because…

I CANNOT READ

That is rather disconcerting. Which, incidentally (Saša *PEER*), happens not only to be a word, but exactly the word I want to use here.

Yes, from time to time Saša questions my vocabulary. I think so far it has turned out every time I was right. Ghi ghi.

As I was writing: I cannot read. This has brought me to Luxembourg, has gotten me to Greece, made me have cooperations with various people in Europe, all because I cannot read. You know, I am actually having all these ideas on what to put in my thesis. All originating from the fact that I cannot read.

This was definitely the worst misreading in my life. Ever. Took me only three years to find out. I’m just lucky there are no consequences to this misreading. :)

Bread & Games

Sunday, July 27th, 2008

As I am keeping an eye on Maren’s bread baking machine while she is in Canada, I am sometimes experimenting with it. First trial was hilarious: I figured I’d like some fresh bread in the morning, and as I had to be at a conference in my home, the bread need not be finished until 20 minutes before the first talk. That did not begin too early, so fresh bread seemed a good idea — hence I set the machine to have bread finished at roughly 8am.

Miscalculation. Fresh bread is nice, but the machine takes about 3.5 hours to prepare it… and it is noisy. So now it was time for attempt 2. And the second problem I’ve discovered too: 3.5 hours is long. It’s close to 11 now, and I will not have my fresh bread for another hour… :(

Well, that underlines that really, the only possibility is to move the machine when it is operating. Which sucks, as I don’t have an easily accessible non-public location… (well, could put it in my office, but that would be pushing it, and would mean breakfast at work… hey… that might actually be an idea… ;-)

What I did want to confer, is that I also ran a bit to kill the time (and to exercise a bit, of course). Killing time is actually a powerful motivator. I felt like returning home quite often, but a glance at my watch told me roughly how long I would then have to waste time before fresh bread (which gives rise to the nice acronym and measure of time TTWBFB), and hence I ran on. In the end, I crossed the one hour limit, which was the rough idea I had in mind. I need to do this more often, but for today, I have other plans. To shed some light:

  • work a bit
    Am working on the One Paper To Rule Them All, and still need to put in lots of stuff…
    Not to forget, I also should bring Mel up-to-date on WOTE 2008, and somehow secure some of the knowledge I gained while attending WOTE and PETS 2008.
  • get my laptop/ubuntu combo to act as a damn internet bridge :(
    I mentioned this before. Since Maren is in .ca now, the need for this has expanded from just the pleasure of getting my Wii and DS connected to getting the Eee (which comes with a webcam) connected easily. Yesterday I tried the guides to getting my WifiMax running under Ubuntu. I can’t get it to work for now, because of the following:

    • The chipset in it is the Zydas ZD1211B (or so the internet rumours have it)
    • Neither the vendor’s open-sourced driver nor the community-driver based on that one compile on my system. Support for either is low, so also little hope of finding help getting this fixed.
    • The current community driver, the zd1211rw driver, does not support Master Mode. I had no clue what that was either, but that is exactly what you need — it’s the Access Point mode. (To my surprise, no article on “Master Mode” exists on Wikipedia — actually, even having some suspicions as to what it is, it is not trivial to find substantiation for this on Wikipedia.)

    So, for now, this seems like a dead end. [Edit: or does it?? Patch existing, developer has provided some updates too, compilation woes might be addressable??? [Edit2: oops, I might have been trying the version not suited to my kernel…]] Perhaps the zd1211rw driver will eventually support this feature, but I couldn’t find a timeline, or plans, or any indication for doing so. Actually, the development seems more oriented towards supporting “Mesh Mode”, whatever that may be :)
    So the next step is to do the obvious (isn’t it always?): I have a laptop with a wired connection to the internet, and a wireless port. So now to find out how to let that act as an access point. Funny thing is, there are some different suggestions out there, some suggesting bridge-controls, and others not. More investigation needed here.
    (though it is good to have a log of my attempts so far — even if no one else reads this, I can find this back and re-realise what is a good idea and what is not. Hence the lengthy explanation / side track in this post.)

  • Welcome Marcella and Tim to Luxembourg!
    Let me quickly check…. I think it will be the Lasagna ice cream today at Veneziano’s :) :)

Lengthier post than anticipated… if this is the general result of me trying a hand at having fresh bread, I might do this more often ;) But now it is off to the shower for me, and then only another … 25 minutes till breakfast / brunch!!

House troubles (and other updates)

Wednesday, April 9th, 2008

Recently, several people told me they read this blog. *BLUSH*! Anyway, here is a short update to keep all you faithful readers up to date on current affairs. Apologies for the layout, don’t have time to do this in a nice fashion.

House:

  • Hot plates removed, day later wooden board placed to cover the gap (door was left open)
  • bought new hot plates, am cooking again
  • people are trying to complain all together to the University about this. This is an interesting balancing trick, because on the one hand people want this to be official (signatures and everything) and on the other hand, if it is official, it should be correct.
    after several failed attempts (vexing some co-residents), one of the law students in the house came up with a 2-page letter in French, citing several articles of Luxembourgian law. Despite the official tone and my less-than-perfect understanding of normal French, my legalese is apparently sufficient to ameliorate this somewhat.
    In any case, I discovered several errors, both insubstantial (missing ‘.’) and quite grave (incorrect date — date in the past for a future deadline).
    Aah well, at least they’re trying. Gotta give them credit for that. Still, I will try to get the message across that next time, I’d like to comment on this sort of thing in advance.
    Oh, for those wondering: yes, I am quite surprised that I could read a legalish text in French and find it less then perfect, but I could. There were phrases in there which I would qualify as questionable, and therefore not suited to such a document.
  • Heating problems are piping up again!
    This would be a hilarious pun if not for the incessant pumping sound emitted from the pipes every time the heating acts up again. It was checked (checked only) diligently, apparently by the president of the heating company, last Thursday, and apparently this week the heating company is going to come by to fix the situation once and for all. For some weird reason, the noises were intermittent on Sunday and have all but disappeared from the audible contents of my room since then. Let us hope this pleasant state continues or even improves.

Furthermore:
I just spend the weekend in Cologne (with M., it was a very pleasant weekend). Learned one important thing: book train tickets for Germany at least 3 days in advance. Savings can run up to 50% — 62.5% if you have a discount card. And, that sort of savings is needed for reasonably priced train travel in Germany.

Also weird: in Cologne we ran once again into this German juggler, who has pink highlights in his dark hair (Ward: do you know this guy? Will try to get a better description). Last time we had seen him was in Trier (nice city, Baptiste is living there now), where he was doing his show. Once again, his show involved a lot of noise and little juggling.

Okay, enough updates, back to the 2 deadlines this week (Nuovo (done) and DRM reviews (done)) and the three deadlines next week (proposal: work, BFR report: work work, WOTE2008: WORK WORK WORK).

Frustrated… (but only slightly)

Thursday, March 20th, 2008

For the love of God: WHY is the world inhabited by so many incompetent people?! You know, it is not that hard to achieve mediocrity. Millions of people do it daily, so why am I confronted with people who can’t?!?!

Finally!

Wednesday, January 23rd, 2008

Finally (although rather late), Dutch universities will require some teaching qualifications of their teachers. The situation used to be such, that to be a teacher in the Netherlands, you needed a special diploma. Different ones for teaching toddlers (4-6 year olds), for primary school (6-12), and a variety for highschool depending on the level and the age group of the children (12-16/18). But then, to teach university students — incidentally, the highest education you can partake in in the Netherlands — no educational qualifications were required. Teaching is / was a duty bestowed on the University research personnel. Now arguments can be made for such a situation, but case in point is that even someone teaching toddlers has/had to have vastly superior educational qualification than those teaching the pinnacle of our society.

Now the rectores magnifici of the Dutch universities have signed an agreement on this. There will be a 200 hour study program which results in a “BKO” certificate. And apparently, they want to create possibilities for excellent teachers to further their careers — unheard of, so far the only way up at a university is research. Interesting times ahead, but all in all I am at least glad that we will have some teaching requirements for those who teach our finest.

Currently playing: Zelda: Phantom Hourglass, New Super Mario Bros (the minigames).