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Results 751 ... 849 found in trilema for 'f:justJanne'
justJanne: so everything that is not 0 is automatically true
justJanne: this is C.
justJanne: kinda.
justJanne: so the ! is necessary there to turn -1 into 1
justJanne: remember, we are working with ints
justJanne: not possible.
justJanne: as you see, 8 ops
justJanne: mircea_popescu: the overall question is to implement the < operator
justJanne: Yeah, that’s not the issue.
justJanne: ascii_field: homework is done in groups of two here at uni, so people learn how to do teamwork
justJanne: currently (a & (b | c)) | (b & c)
justJanne: the only optimizable place would be the point where we do a two-out-of-three logic
justJanne: we got it down to 8 operations, but others got it in 7
justJanne: the question was to implement the < operator on int with boolean logic
justJanne: yes >_>
justJanne: okay, kinda.
justJanne: nah,
justJanne: okay, I’m kinda in a hurry – anyone know a fast way to do two-out-of-three in boolean logic with less than 5 operators?
justJanne: also true
justJanne: and not really good.
justJanne: the issue with pi is that it is a very slow RNG
justJanne: LOL
justJanne: @ascii_field, about pi: No, pi is not a good source of entropy
justJanne: soo many bots :o
justJanne: Most of them don't seem to be valid.
justJanne: 8 broken subkeys, it seems.
justJanne: I’m downloading all those hidden state.gov documents right now
justJanne: Anyone read http://thiébaud.fr/robots.txt.html yet?
justJanne: Bbl.
justJanne: For RSA you obviously need groups, spaces, bodies, rings, etc.
justJanne: Using only 16-bit Keys, cause everything else would be overkill.
justJanne: In math
justJanne: Right now I'm taking second semester classes, last week homework was doing RSA on paper.
justJanne: And, tbh, math101 at university isn't supposed to work with numbers. Math 101 is set theory, logic, lists, trees, functions, relations, sur/in/bijectivity, upper and lower bounds, complexity, etc.
justJanne: Helps keep the study free from scriptkiddies.
justJanne: And math101 is helpful here, about 90% fail that class.
justJanne: Without that you can't progress in CompSci.
justJanne: Nah, they'd fail Math101 here.
justJanne: A CompSci student.
justJanne: And I'd like to dump the firmware, but that would violate copyright.
justJanne: The ISP I'm using was started by a few people from the CCC, so from that side not too high of a risk.
justJanne: And monitoring all networked IO.
justJanne: decimation: BingoBoingo: compiled from source myself every month.
justJanne: BingoBoingo: Yes — remember, I use no Google services, and modified half of the apps on my phone myself.
justJanne: I can do that with Thunderbird, K9 and GnuPG.
justJanne: Sorry, he's known outside of DE as Kim DotCom
justJanne: danielpbarron: that sounds like Kim Schmitz
justJanne: Embedded systems are still often built by programmers, not by engineers.
justJanne thinks back to the Toyota issue
justJanne: In general embedded systems could be better.
justJanne: Tbh, security of embedded systems could be better.
justJanne: decimation: I'm on phone right now, but as the latency didn't go up, doesn't seem so. Or at least nothing noticeable.
justJanne: A local server you can put in your own data center. It can operate even separate from the web.
justJanne: As a large company you can get Google Apps as a box.
justJanne: Nope.
justJanne: Yeah.
justJanne: Gmail has two options: sell your data or pay.
justJanne: Gmail isn't free.
justJanne: Actual security is sadly a thing that doesn't exist in critical places.
justJanne: Read the report on OpenSEL by the OpenBSD guys. It's a whole new level of WTF
justJanne: It does.
justJanne: Meant 20
justJanne: Sorry.
justJanne: With a very bad RNG, it would tell you 2 is prime.
justJanne: decimation: that's true. RSA keygens use a probabilistic prime test.
justJanne: Hmm.
justJanne: That's very helpful. NOT ;P
justJanne: Yeah, I probably can.
justJanne: you could have just looked at my hostname ;P
justJanne: Die wird aber ganz kurz ausfallen müssen ;P Ist auch nicht viel zu sagen – Geboren in then 90ern, ganz normal Grundschule, bin mit 8 ins Hochbegabtenförderungsprogramm gekommen, hab neben der Schule interessantes Zeug gelernt, dann Gymnasium, hab mit 16 neben der Schule angefangen zu studieren, und hab mit 18 Abitur mit 2,2 gemacht. Bin seit letztem Herbst Vollstudentin ;)
justJanne: ja, wieso?
justJanne: If you want, you can mail me on my student mail, I’m real stu120691@informatik.uni-kiel.de >_>
justJanne: I am registered with assbot, but no one levelled me up yet ;P
justJanne: Nooo
justJanne: just another compsci student
justJanne: nah, northern Germany
justJanne: am 19
justJanne: sorry, forgot to update it -.-
justJanne: oh, btw, need to update that.
justJanne: Yes, why?
justJanne: Meh, too lazy to copy it from my other PC, I’ll just make a new one and sign it with my old key later
justJanne: danielpbarron: looking into it, but just found out my last GPG key’s validity ends this month
justJanne: anyway, let’s wait for that DDoS-bot ;P
justJanne: at least so that one doesn’t discover their botnet that easily
justJanne: but yeah, I was kinda surprised, would have assumed they’d put the control for the botnet on a different system
justJanne: assumed as much, but I have no experience with them yet, and was surprised seeing one in the wild
justJanne: kinda interesting.
justJanne: Sometimes when I get DDoSd I run nmap against the attacking servers, one time I found a small IRC server with only one channel, in which were 256 clients all with just a number as name, and one other client sending specific commands every few minutes
justJanne: BingoBoingo: It should be easy to find.
justJanne: BingoBoingo: tell me when the bot is online, I’d like to analyze the traffic xD
justJanne: or, rather DoS
justJanne: So, they really DDoS random people?
justJanne: I have null-routed NTP and everything anyway
justJanne: (I have a bouncer on my server with 1Gbps connection, so I rarely notice DDoS at all)
justJanne: I got some traffic on my system from 159.118.187.45 accessing my server via HTTPS and sending a few thousand GET requests, but nothing really devastating
justJanne: Reminds me of that guy spamming a gaming channel with links to their DDoSing company
justJanne: I mean, I see some traffic, but it’s minimal.
justJanne: Nah, I was just reading on the RSA factorization article where someone claimed this channel would still DDoS everyone who joins. Sadly I can’t see any of that (was hoping to see if it actually is true xD)
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