XSF logo XSF Discussion - 2018-11-08


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  307. MattJ Hey folks, I won't be able to make the meeting today - sorry for the short notice
  308. nyco thx for telling
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  311. nyco time?
  312. nyco ralphm Guus
  313. Guus I'm here
  314. ralphm Here
  315. ralphm set the topic to XSF Board Meeting | Logs: http://logs.xmpp.org/xsf/ | Agenda https://trello.com/b/Dn6IQOu0/board-meetings
  316. ralphm bangs gavel
  317. ralphm 0. Welcome + Agenda
  318. ralphm Hi all
  319. Guus o/
  320. nyco hey
  321. ralphm I think the primary things are Elections and ED
  322. ralphm So let's start with those.
  323. ralphm 1. Elections
  324. ralphm I am happy to see voting has started.
  325. ralphm 6 candidates for Board and 5 for Council
  326. ralphm So with that well on the way, and the general meeting on Nov 22, there will be at most two more meetings with the current Board.
  327. Guus Curious: assuming that Council will consist of 5 people again: why vote on exactly 5 candidates?
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  329. ralphm Guus: because if the Members really don't want a certain candidate they could vote them out.
  330. Guus What's needed to vote someone out?
  331. Guus 0 votes?
  332. ralphm Hmm, that's a good point.
  333. Guus I'm happy to have a vote, but I'm just curious what the point is 🙂
  334. nyco switching to Condorcet method?
  335. Zash In theory you could have done a single "Accept these 5 as council?" vote, but that gets messy with bot voting if it falls.
  336. ralphm Well, in membership elections we have yes/no for each candidate
  337. ralphm I don't recall why we use this other method for Council / Board
  338. nyco do we have to improve? what would we be fixing?
  339. Zash Lack of an election committe that puts forward a coherent proposal?
  340. ralphm I think previous elections we always had 6 or more candidates
  341. Guus Assuming that council will have the exact same amount of seats as the number of candidates, a vote is nothing more than a popularity contest. We _might_ want to avoid that.
  342. Guus but I'm totally OK with just doing the dance, and be done with it.
  343. nyco even with more candidates than seats, it is a popularitt contest
  344. ralphm Section 3.13 Voting Procedure for Election of Board and Council. Election of individuals to serve on the Board of Directors and on the XMPP Council shall proceed as follows. First, the number of individuals to serve on each body shall be limited beforehand by the Members as specified in Section 4.4 and Section 8.1 of these Bylaws for the Board and Council, respectively. Second, the Members shall vote on the candidates standing for election in accordance with Section 3.9 of these Bylaws. Third, the individuals elected shall be those receiving the highest percentage of votes cast, up to the limit set by the Members and with the proviso that no individual receiving less than a majority of votes cast shall be elected. Fourth, in the case of a tie for the final remaining position, the final individual shall be chosen in accordance with the procedures defined in “RFC 3797: Publicly Verifiable Nominations Committee (NomCom) Random Selection” published by the Internet Engineering Task Force.
  345. ralphm So yes, if there more than half of the voters abstain for a particular candidate, they don't get in
  346. Guus ok, good enough for me
  347. Guus thanks for checking
  348. ralphm Moving on then.
  349. ralphm 2. Executive Director
  350. ralphm We still haven't had a meeting, I think.
  351. Guus nothing moved on that subject, afaik
  352. ralphm Guus: should we send an e-mail to Peter to find a slot?
  353. Guus yes
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  355. ralphm Ok, I'll do so
  356. mrdoctorwho has joined
  357. Guus tx
  358. ralphm 3. AOB
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  360. ralphm Anything?
  361. ralphm Other?
  362. Guus nothing here
  363. ralphm nyco: ?
  364. nyco nothing
  365. ralphm Good.
  366. ralphm 4. Date of Next
  367. ralphm Our penultimate: +1W
  368. Guus wfm
  369. ralphm 5. Close
  370. ralphm Thanks!
  371. nyco wow
  372. nyco that was fast
  373. Guus So, on an interesting XMPP tidbit
  374. nyco thx
  375. ralphm bangs gavel
  376. ralphm set the topic to XSF Discussion | Logs: http://logs.xmpp.org/xsf/ | Agenda https://trello.com/b/Dn6IQOu0/board-meetings
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  380. Guus Dutch police recently announced that they were able to read end-to-end encrypted chats between criminals, on a dedicated network. They announced this, as police started to show up so often, that criminals started to make plans to assassinate 'snitches'
  381. Guus from screenshots of the app that they use, it can be deduced that XMPP was used.
  382. nyco Ironthing?
  383. Guus the e2e technology was OTR
  384. Guus yeah, that's it
  385. Zash mod_otr?
  386. Guus dunno, I got this from news clippings only
  387. Guus https://arstechnica.com/information-technology/2018/11/police-decrypt-258000-messages-after-breaking-pricey-ironchat-crypto-app/ <-- first non-Dutch google hit (I have not read it)
  388. nyco is this a real screenshot of the real app? or just a journalist taking a picture he likes?
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  390. nyco https://en.wikipedia.org/wiki/Off-the-Record_Messaging#Client_support
  391. nyco https://news.ycombinator.com/item?id=18401561
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  394. nyco so, should we obsolete OTR?
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  396. nyco not board's duty, but I demand a technical/ethical debate
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  398. Guus The ironchat screenshots lists messages in Dutch that clearly are example / demo texts.
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  402. Guus nyco, did the XSF ever standardize OTR-usage in the first place? I can find only one XEP, which is deferred: XEP-0364
  403. nyco good point
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  405. Zash Isn't half the point of OTR that it works regardless of transport?
  406. nyco we should use double-rot13 algo
  407. Guus Zash, I'm just trying to make the point that maybe there's nothing for us, the XSF, to obsolete, even if we wanted to.
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  409. Zash Guus: Correct.
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  411. Guus I'm not sure by the way if Dutch police actually broke OTR - the article implies that it's just as likely that the implementation that was used was broken.
  412. nyco so any entity other than XSF should issue something? (oh gosh I am so clear and precise)
  413. Zash The XSF could issue an Informational XEP saying "OTR is bad and you should feel bad"
  414. nyco or humourous
  415. Zash :)
  416. Guus I'm not knowledgeable enough to tell if OTR is actually that bad.
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  418. Guus I do think it's a bad idea to start writing XEPs on what not to do.
  419. Guus XEP-0999: "Don't do drugs"
  420. nyco what would be XEP-0666 ?
  421. Zash XEP-0666 Selling your soul over XMPP
  422. nyco 😈
  423. daniel > I'm not sure by the way if Dutch police actually broke OTR - the article implies that it's just as likely that the implementation that was used was broken. My understanding is that they man in the middled that
  424. daniel And key verification wasn't very strong
  425. Zash Magic crypto dust didn't save them?!
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  427. Guus The irony of successfully doing MIM on a technology that's designed to run in a federated setup... 💕
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  433. moparisthebest it's not like that's exactly a new or unknown problem https://www.ejabberd.im/mod_otr 2007-03-30
  434. moparisthebest I wouldn't be surprised if they simply installed an 11+ year old ejabberd module
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  436. moparisthebest but that's not as good of a headline as DUTCH POLICE BREAK OTR
  437. daniel Given the amount of refactoring that went into ejabberd I'd be a little bit surprised
  438. daniel But I get your point
  439. moparisthebest given how shoddy the app was at not caring about keys changing, they probably were running an ejabberd from 2007 :)
  440. Guus https://web.archive.org/web/20180419140229/http://blackbox-security.com/index_new.php
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  442. Zash https://news.ycombinator.com/item?id=18403477
  443. Guus that's the (now seized) website of the company that sold the solution.
  444. Guus index_new.php <-- meh.
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  446. moparisthebest if you are looking for secure code and the website is served from index_new.php I think that should be a sign
  447. Zash Guus: index_new2.php
  448. Guus ah, yes.
  449. Guus So, an old Conversations? nice 🙂
  450. daniel > I think it is a copy/fork of Conversations version 1.14.6 Far far from being the only one in that market fwiw
  451. Zash > I use PGP to say hi and hello, i use IronChat (OTR) to have a serious conversation Edward Snowden  [More Info \>\>](index_new2.php)
  452. moparisthebest I don't think I used Conversations with OTR, how did it handle key changes?
  453. daniel moparisthebest: not at all. Lol
  454. moparisthebest well, there you go :P
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  457. daniel (that's an oversimplification. It would display a warning Snackbar if you had previously verified a key. But chances are you didn't. And by that point it would technically have already been to late. It didn't block the sending like omemo would these days)
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  461. daniel Also the old version was a xabber clone. So it's a little bit unclear if those people decompiling on hackernews and the police are talking about the same app
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  483. jonas’ 15:05:19 Guus> The irony of successfully doing MIM on a technology that's designed to run in a federated setup... The irony for something like that to happen to *Iron*(y)chat. Sorry.
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  492. Andrew Nenakhov I think they MitMed it after getting access to server console via hosting company.
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  494. jonas’ seems plausible
  495. Andrew Nenakhov Wanna hear a fascinating story?
  496. jonas’ always, although I’ll have to leave in a few minutes (I’ll read the backlog :))
  497. Andrew Nenakhov I think it was me who discovered they are MitMed
  498. Andrew Nenakhov This guy made donations to Xabber development once in a couple of years, a year ago asked us to make file exchange into his extremely modified version of Xabber
  499. Andrew Nenakhov We did
  500. Andrew Nenakhov Since that time he asked me some xmpp related questions from time to time
  501. Andrew Nenakhov Then one day he asks, my otr fingerprints don't match each other
  502. Andrew Nenakhov I say hmm maybe you fucked up code, let me see
  503. Andrew Nenakhov His app was quite hardcore in geocities style
  504. Andrew Nenakhov So I connected to his server with Xabber. Okk. Otr established. Fingerprints don't match.
  505. sonny has joined
  506. Andrew Nenakhov I say hmm.
  507. Andrew Nenakhov Long story short, I started to suspect mitm (an idea I dismissed at first, because have to ever been MitMed, really?!)
  508. Andrew Nenakhov Especially telling was that when connected from another server xmpp clients have established separate otr sessions
  509. blabla has joined
  510. Andrew Nenakhov And messages did come through only after both client did establish sessions
  511. Andrew Nenakhov Aaaand the most fascinating part, once I told him, it's definitely fucked up, I was kicked from openfire console! (he gave me access), he was kicked from all his terminals and our xmpp axxouts were blocked.
  512. Valerian has joined
  513. daniel Andrew Nenakhov: maybe *they* kicked you. Not him
  514. Zash THEY!
  515. Andrew Nenakhov Of course
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  517. Andrew Nenakhov He connected to me over XMPP, said he had disagreement with ex admin, so I suggested him shut down server and establish new one, bit then he went silent
  518. daniel So there is an mod_otr for OpenFire as well. Not just ejabberd
  519. daniel Interesting...
  520. Andrew Nenakhov Next,I come here and hear this story.
  521. Andrew Nenakhov Oops.
  522. Andrew Nenakhov So I think it's nothing wrong with otr if you check fingerprints
  523. marc has left
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  525. Andrew Nenakhov But. Perhaps I should talk to dutch police now. 😱
  526. Ge0rG has left
  527. Seve Andrew Nenakhov, thaaaaaaat is a great story, quite enjoyable :D (given the coincidences)
  528. Seve Thanks for explaining us :D
  529. Andrew Nenakhov U r welcome
  530. jonas’ Andrew Nenakhov, that’s a good campfire story :)
  531. jonas’ I like it
  532. Andrew Nenakhov I actually liked the guy. So, hope he doesn't get jailed for long.
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  538. lovetox lol 1500 euro phone and 100 euro per month for a mobile xmpp client with otr
  539. lovetox daniel, i think you should rethink your business strategy
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  542. Andrew Nenakhov Yeah. And someone said no one can make money from XMPP
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  570. flow if it is expensive it has to be good, right?
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  579. jonas’ somebody around to put https://github.com/xsf/xeps/pull/719 on the Board agenda?
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  604. Maranda 1500 euro phone? IPhone XS Max 256 :O?
  605. Maranda playing the guess game :P
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  607. Maranda Guus, I told some Meetecho fellows to contact you about a possible issue with OpenFire, and maybe that could "help 'em" stop flooding my server with s2s attempts with their things.
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  617. Guus Maranda: k
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