This Blog Is Not For Reading

A blog, just like any blog, only more so

  • Subscribe

  • Categories

  • RSS Bob Jonkman’s Microblog

    • New note by bobjonkman 26 June 2022
      I've never played #Minecraft - Is this #Federated software? Is it #FreeSoftware? If so, how can Microsoft control what's happening on someone's private server? Even if such code existed in a #FreeSoftware application, I would have thought there'd be a fork that eliminates that external control. It's time for that now. But if #Minecraft isn't […]
    • bobjonkman repeated a notice by lnxw48a1 26 June 2022
      RT @lnxw48a1 Seen via @sullybiker https://freeradical.zone/@thenewoil/108539077382008407 Microsoft bans in #Minecraft will soon carry over to privately run servers as well. One commenter said "Seems like there is a really simple solution here: Don't be a toxic asshole on a public server." But once $CORPORATION starts interfering with privately hosted servers in any way, those servers' […]
    • New note by bobjonkman 27 May 2022
      Mind you, there's something charming and soporific about listening to a professional baseball game with an old-fashioned, laid-back announcer. But most of those have retired... #ASMR
    • New note by bobjonkman 27 May 2022
      Applies to all professional #Sportsball: begging to see overpaid drug-users doing something that the rest of us would gladly do for free. When I walked our dog we'd pass the local baseball field, and we'd stop and watch the game for hours. But the one time I went to a professional baseball match (Toronto Blue […]
    • New note by bobjonkman 19 May 2022
      I've had all my clocks and watches on 24hr time ever since...
    • New note by bobjonkman 19 May 2022
      When I was a young pup, just started my first job. Woke up at 4:30 one day, panicked, "I've slept through the whole day, I'll get fired!!" It was 4:30am, of course. Don't recall if I got back to sleep or not.
    • bobjonkman repeated a notice by lnxw48a1 19 May 2022
      RT @lnxw48a1 I woke up around 02:45, thinking it was 07:45. Before 03:00, I realized it wasn’t time to get up. I still really feel the lack of #sleep 💤.
    • Favorite 19 May 2022
      bobjonkman favorited something by lnxw48a1: I woke up around 02:45, thinking it was 07:45. Before 03:00, I realized it wasn’t time to get up. I still really feel the lack of #sleep 💤.
    • New note by bobjonkman 14 May 2022
      "A Supreme Court that doesn't give a damn what the public wants ... is exactly what a Supreme Court is for, actually." True enough. But elected representatives in government *are* supposed to do what people want, that's why they get elected. If they had fulfilled their obligations to actually represent the citizens' wants then the […]
    • bobjonkman repeated a notice by clacke 14 May 2022
      RT @clacke People, not all people but most people, are angry about the wrong thing. I agree that Roe v Wade being canceled is a bad outcome. I agree that women should have the right to their bodies, but here's my possibly unpopular take: A Supreme Court that doesn't give a damn what the public […]

Cryptography and Security Events in Kitchener-Waterloo

Posted by Bob Jonkman on October 9th, 2013

The months of October and November are shaping up to have some great lectures and presentations on cryptography, security and privacy.

Sheet of paper, strips of paper

Keysigning materials

Yesterday started off with an informal keysigning at the KWLUG meeting. The presentation was on the Scratch programming environment, nothing to do with GnuPG/PGP or cryptography. But a few of us exchanged little slips of paper with our key fingerprints, verified that the name with the fingerprint matched the person we knew, signed the keys, and so improved our standing in the Web of Trust. I hope that this becomes a regular part of all KWLUG meetings. The more people that participate, the more confident we can be about the validity of keys we may not have verified ourselves.

Today I attended the first UofW CSClub lecture on Security and Privacy by Sarah Harvey. If you’ve been following the news about the Snowden revelations you’ll know why security and privacy is important. The room was full of computer science, math and cryptography students, so the discussions were deep and technical.

Sarah Harvey shows a slide of Edward Snowden

Sarah Harvey shows a slide of Edward Snowden

There was a vacancy in the November KWLUG meeting so I asked Sarah if she would repeat her lecture. Let’s see what the KWLUG bosses have to say

There are more CSClub lectures scheduled, check the schedule on the CSClub site.


M-209 cipher machine

KWCrypto logo, the M-209 cipher machine

I’ve volunteered to do a presentation on Encrypting E-mail with GnuPG, Thunderbird and Enigmail, followed by a formal keysigning. I’m developing the presentation notes and keysigning procedure on the KWCrypto Interest Group Wiki that was set up after the Kwartzlab keysigning party last year. Please join me on the Wiki and the mailing list — I’d appreciate the help.

–Bob.

Keysigning Materials picture taken by Bob Jonkman and released under a CC BYCreative Commons — Attribution — CC BY license.

M-209 cipher machine by Greg Goebel used under CC BY-SACreative Commons – Attribution-ShareAlike 2.0 Generic – CC BY-SA 2.0

Picture of Sarah Harvey taken by Laurel L. Russwurm and used under a CC BYCreative Commons — Attribution — CC BY license.

 
Better Tag Cloud