[HN Gopher] The FBI Should Stop Attacking Encryption
       ___________________________________________________________________
        
       The FBI Should Stop Attacking Encryption
        
       Author : KubikPixel
       Score  : 389 points
       Date   : 2021-03-15 07:45 UTC (15 hours ago)
        
 (HTM) web link (www.eff.org)
 (TXT) w3m dump (www.eff.org)
        
       | clipradiowallet wrote:
       | FWIW, I've had a warrant executed against me by the FBI. They
       | seized every electronic device I own, and forcibly took my
       | biometric data(fingerprints, face scan, retinal scan) in the
       | hopes they could unlock my devices with it. They were unable to
       | access any LUKS-encrypted volumes, and were less than happy about
       | that situation. Can't say much else unless I'm good with 99x
       | anxiety for the next few days.
       | 
       | ps: not charged, not convicted, very innocent. not a fan of the
       | justice dept.
        
         | amoshi wrote:
         | Very depressing how in the UK you could've been forced to
         | disclose your password under section 49 of the Regulation of
         | Investigatory Powers Act, and gotten even 5 years jail time if
         | you refused. I presume there isn't a US equivalent?
        
           | mannerheim wrote:
           | It's complicated. There's no specific law in the US regarding
           | key disclosure, but you can be punished for e.g. contempt of
           | court, maybe spoliation. In theory, the Fifth Amendment
           | should protect individuals from self-incrimination, but
           | courts have ruled that forcing people to disclose keys is not
           | that.
           | 
           | See In re Boucher for a case where Fifth Amendment
           | protections were not upheld and US v. Doe for a case where
           | they were.
        
             | colinmhayes wrote:
             | The Boucher case is special because the ruling held that
             | Boucher had waived fifth amendment rights for the computer
             | by showing some of it to law enforcement. If you exercise
             | your fifth from the start I do not believe you can be
             | compelled to provide the state with passwords, although
             | they can use your biometric data.
        
               | arminiusreturns wrote:
               | Do you happen to know the case regarding the biometric
               | data?
        
               | lights0123 wrote:
               | The highest-ruling decision so far doesn't allow
               | biometric use: https://www.usnews.com/news/national-
               | news/articles/2019-01-1...
        
           | eingaeKaiy8ujie wrote:
           | What if you "forgot" the password?
        
             | mannerheim wrote:
             | In the US, contempt of court is a possible outcome.
        
       | kaliali wrote:
       | I read this in a whiny voice. Seriously the FBI doesn't give two
       | shits what you think, they take power by force.
        
       | jrsj wrote:
       | Just wait until they tell us that encryption back doors are
       | necessary to stop racism and watch as half the population claps
       | excitedly for the total elimination of privacy in the U.S.
        
         | anm89 wrote:
         | Did you know that 75% of Neo Nazi's use encryption! \s
        
         | sodality2 wrote:
         | I don't believe that is true (and pray it isn't). I don't think
         | the populace is that stupid. Also, unnecessarily political. I
         | could replace "racism" with "immigration" or "socialism" just
         | as easily, that doesn't make it true.
        
           | tremon wrote:
           | Why not? "We need lie detectors to stop communism" worked
           | fine before, didn't it?
        
             | sodality2 wrote:
             | I'd like to think that it wouldn't work now, given the
             | interconnectedness of the world today. I also wouldn't be
             | very surprised if it did work, though.
        
           | jrsj wrote:
           | I don't care if it seems political, it's reality. This is
           | just the most effective tool the government has for
           | manufacturing consent at the moment.
           | 
           | This is the just the thing we're already clearly willing to
           | give up civil liberties for in another areas, primarily in
           | freedom of speech and basic property rights. Complaining
           | about it this seen as unacceptable -- you can't criticize or
           | question any mainstream view put out by the media on this
           | issue.
           | 
           | Identity politics is the clear and _only_ vehicle for this
           | kind of suppression of basic rights at the moment.
           | 
           | Support encryption backdoors, we need them to fight White
           | Nationalist Terrorist Insurrectionists!
           | 
           | If there is some sort of PATRIOT Act 2.0 under the current
           | administration targeted at "domestic terrorism" I absolutely
           | guarantee you someone will at least try to put an encryption
           | backdoor in it.
        
       | ausbah wrote:
       | can anyone speak to companies like Cellbrite? how haven't they
       | been sued into oblivion by phone manufacturers?
        
         | lstodd wrote:
         | Why should they be? Next step is pentesting, which massively
         | benefits overall security.
        
       | cm2187 wrote:
       | Another argument against the "going dark" claim is that before
       | smartphones and the internet, the only conversations the FBI
       | could monitor was through phonelines and mail. These were known
       | to be easily monitored and I doubt there was much more criminal
       | activity happening through those then than now.
       | 
       | I would argue that the conversations that have gone online are
       | the interactions that were previously happening in-person (at
       | least in term of criminal activity), to which the FBI didn't have
       | access before.
       | 
       | There is something Orwellian with the idea that there shouldn't
       | be a word that can be pronounced in the country that the
       | government cannot record and listen to after the fact. The limits
       | of what is legal or not have always moved (see homosexuality,
       | drug and alcohol consumption, etc). So a 100% enforcement of the
       | law is counter-intuitively undesirable.
        
         | hertzrat wrote:
         | Anybody serious about this issue should contact their
         | representatives to let them know it's a concern.
        
         | lbblack wrote:
         | I find it extremely alarming that law enforcement almost
         | everywhere around the world is attempting to undermine almost a
         | century-fold of legitimate mathematics and science with regards
         | to encryption and cryptography.
         | 
         | It's a tad embarrassing that lawmakers (who aren't even
         | computer scientists like c'mon are we for real here?) somehow
         | forgot how and who broke the Enigma Machine. Alan Turing did
         | that.
         | 
         | Same thing with the Tor browser developed by the US Navy.
         | Either everyone has access to a tool which can guarantee that
         | you can blend in with the rest of the crowd, or every civilian
         | has a special color and we all pop out while the lawmakers and
         | police are somehow wearing grey.
         | 
         | How did cypherpunks and computer scientists get blasted from
         | the government like this? Shouldn't there be some laws
         | regarding digital privacy for US citizens?
         | 
         | Somehow AD revenue is caked everywhere but I can't use a
         | computer without the FBI wanting my social security card? What
         | the duck. Shucks I thought this was America.
        
           | at-fates-hands wrote:
           | >> Either everyone has access to a tool which can guarantee
           | that you can blend in with the rest of the crowd.
           | 
           | This is already happening. When the NSA decided the best
           | approach to combat terrorism was to scoop up all emails,
           | text, voice and internet browsing of every citizen on a daily
           | basis, they inadvertently created a way we can all "blend in"
           | now.
           | 
           | A perfect example is the Jan 6th capitol attack. It was being
           | planned out on the open, on social media channels. They
           | didn't use any obfuscation in their language and still, even
           | with all the technology they have, the massive surveillance
           | machine couldn't stop it from happening.
           | 
           | I still firmly believe encryption is needed for privacy, but
           | over the last 10-15 years, the insane amount of data being
           | vacuumed up is allowing people to hide in plain site.
        
           | laurent92 wrote:
           | We need to make it strategic to hide our communications. The
           | day the CIA decides that [place any enemy] has routers all
           | over the place in US territory and that their spying is bad,
           | they will mandate the use of Tor instead of discouraging it.
           | We don't need to be at war, but we need a capable enemy.
        
             | A4ET8a8uTh0 wrote:
             | I heard the balance of power argument before and, well, you
             | were already granted this wish ( and I would argue that you
             | had it granted twice ). Both China and Russia are very
             | capable adversaries at this time and US is slipping from
             | its top dog position. It is genuinely sad to watch.
        
               | throwaway53453 wrote:
               | Russia isn't a threat to the US. Foreign policy maybe,
               | but not existential like China.
        
               | drummojg wrote:
               | Russia is a terrible threat to the US. How much/many of
               | their disinformation and memes (in the traditional sense)
               | are correlated with disrupted political discourse,
               | extremism, and disunity in the US? They don't sponsor
               | squads of disinfo/misinfo actors just for giggles. It has
               | a profound destabilizing bang for their buck.
        
               | spacephysics wrote:
               | Similar disinformation happens domestically, see
               | russiagate
        
             | voldacar wrote:
             | Tor is not an end-all solution. Hidden services can be
             | trivially unmasked (for an actor like the CIA/NSA) with
             | traffic correlation attacks
        
               | r3trohack3r wrote:
               | Targeted surveillance is different than mass
               | surveillance, different threat models call for different
               | tools.
               | 
               | https://everytwoyears.org/2020/07/13/tactical-
               | privacy.html
        
         | _wldu wrote:
         | 15 years ago, if I had said that society would build a tracking
         | system and that most people would happily carry a tracker in
         | their pocket and pay monthly fees to support the tracking
         | networks, I would have been laughed out of the room.
         | 
         | But that is what happened, and most people are oblivious to
         | this fact.
        
           | christophilus wrote:
           | I watched Citizen of the State recently, and the paranoid old
           | man in that movie looks like a normie today.
        
             | ISL wrote:
             | I think you mean Enemy of the State?
             | 
             | https://en.m.wikipedia.org/wiki/Enemy_of_the_State_(film)
        
               | TeMPOraL wrote:
               | >> _Citizen of the State_
               | 
               | > _I think you mean Enemy of the State?_
               | 
               | Given the topic of mass surveillance, this doesn't sound
               | like much of a distinction...
        
           | bzzzt wrote:
           | I don't know if people are oblivious - it's just that there
           | are a lot of perceived benefits for the user of the 'tracking
           | device'. Tracking people is a byproduct of all the services a
           | modern phone offers (due to technical or monetization
           | reasons).
        
           | mFixman wrote:
           | 15 years ago was 2006. Almost every adult carried a cellphone
           | everywhere back then.
        
             | maerF0x0 wrote:
             | I certainly didn't. But will concede I was definitely a
             | late adopter.
        
           | snarf21 wrote:
           | "Hey wiretap, can bunnies eat pancakes?"
        
           | api wrote:
           | Those devices have addictive properties, especially casual
           | mobile games and social media.
           | 
           | In the past addictive properties were enough to get people to
           | do absurd things like roll up leaves, light them on fire, and
           | deliberately huff the smoke. That's arguably more harmful
           | than what mobile devices do to us.
        
           | poink wrote:
           | I don't think, "Most people are oblivious," they just don't
           | care and/or don't understand the implications.
           | 
           | The idea that the government can use your mobile phone to spy
           | on you is so widely understood that even the dumbest popcorn
           | movies make sure to show fugitives ditching their phones and
           | criminals collecting/discarding them before they discuss
           | business without explaining why. Everybody understands the
           | purpose of a "burner" phone.
        
             | _wldu wrote:
             | Yes, most everyone knows that they can be tracked.
             | 
             | The point is that we voluntarily paid/pay to build and
             | maintain the tracking infrastructure. That's what most
             | people don't realize.
        
             | tw04 wrote:
             | >I don't think, "Most people are oblivious," they just
             | don't care and/or don't understand the implications.
             | 
             | But they do, that's what's baffling. The number of people I
             | have heard parrot the "Bill Gates put a tracking chip in
             | the vaccine" has me both baffled and worried. These are
             | people who appear to be otherwise completely sane and
             | mostly rational. When I've pointed out that's literally
             | what their phone does, so why would Bill Gates waste any
             | money putting something in a vaccine (ignoring that's not
             | even physically possible) - I get a "well that's
             | different".
             | 
             | They are concerned, but as a non-technical person for some
             | reason they just can't quite wrap their heads around what
             | is happening.
        
               | mbg721 wrote:
               | They can, but they wish it weren't true. Cell phones have
               | an obvious huge upside, and society has adjusted itself
               | so that you pretty much have to have one. (Ever asked to
               | use somebody's phone?). Meanwhile, one of these
               | technocrats is pushing a vaccine that might as well be
               | magic, developed in an unusually short time, to cure a
               | disease that people think might occasionally kill
               | somebody else, but probably not them. The response makes
               | complete sense.
        
               | clankyclanker wrote:
               | Would it not lead to a horrifying dystopia, it wold be
               | interesting to see how the response changed it the
               | vaccine were marketed as a status symbol.
        
           | marcosdumay wrote:
           | 15 years ago people did carry a tracker on their pocket
           | already.
        
           | fsflover wrote:
           | Most people simply have no choice unless you are willing to
           | switch to GNU/Linux phones. Those are not 100% ready for
           | everything yet.
        
             | grishka wrote:
             | It doesn't matter what your phone runs. As long as it's
             | communicating with the network, the carrier knows its
             | location.
        
               | fsflover wrote:
               | Cell towers is far from the only tracking possibility.
        
               | grishka wrote:
               | Yes but it's the only one that's a requirement if you
               | want to actually use your phone.
        
             | mannerheim wrote:
             | Not a silver bullet unless you never let your phone talk to
             | a cell tower - in which case it stops being a phone and
             | starts being a miniature tablet.
        
               | fsflover wrote:
               | At least with Librem 5 you can use the hardware kill
               | switch whenever you need privacy.
        
         | loceng wrote:
         | Indeed, the internet amplified and accelerate everything - but
         | as we've seen, arguably the largest harm that can come is
         | through mass manipulation via public propaganda that's promoted
         | - and that's not encrypted.
         | 
         | It's arguably different industrial complexes that have lead to
         | mass surveillance, perhaps mostly the military-security
         | industrial complex, that has lead to the current path; fear as
         | a distraction from what's really needed is healing and
         | strengthening the individual to not be brittle and prone to
         | manipulation.
        
         | scruffyherder wrote:
         | I'll take 15kg of pastrami for the Miami delivery. I'm getting
         | a pushback on the new price on Genoa but Eddie tells me he
         | knows he can smooth it over.
         | 
         | The dates however are spoiled,it's going to need a total clean.
         | 
         | I am the walrus.
        
           | fishmaster wrote:
           | The chihuahua flies at noon.
        
         | alkonaut wrote:
         | > I would argue that the conversations that have gone online
         | are the interactions that were previously happening in-person
         | (at least in term of criminal activity), to which the FBI
         | didn't have access before.
         | 
         | Indeed. But those conversations/meetings were visible, risky
         | etc. They were thus possible to monitor/attack and they weren't
         | scalable.
         | 
         | From the perspective of law enforcement, criminals being able
         | to discuss crimes or make payments without there being a
         | phyiscal exchange is a nightmare. In the past, they could
         | monitor meetings between criminals. Now they basically need to
         | look over the shoulder of criminals in order to prove that
         | CriminalA spoke to CriminalB. It must be extremely difficult.
        
           | sneak wrote:
           | Nah, they just need to issue a wiretap order to the encrypted
           | messenger app's centralized servers.
           | 
           | Even end to end encrypted systems know who is talking to who,
           | and how often, and where those two parties are (due to client
           | IP geolocation).
        
             | mannerheim wrote:
             | With a decentralised protocol + Tor that sort of metadata
             | could be either unavailable or extremely difficult to
             | ascertain.
        
             | tremon wrote:
             | Not really, even at my work we have (well, had) regular
             | swap-meets for supermarket discount trackers. So one week I
             | would shop as badge #1, the next week I would be badge #2.
             | Just knowing the identity of the person who was issued the
             | account doesn't give you any information about who's using
             | it now.
             | 
             | In aggregate, you would still be able to identify which
             | group of people used which endpoints, but aggregate
             | information won't hold up in court.
             | 
             | Yes, geolocation would solve that, but I would expect such
             | people to absolutely disable the GPS, so you'd need to rely
             | on cell tower pings, which are not found on the same
             | servers.
        
         | snarf21 wrote:
         | Yeah, these things are scary. My test for people who ask for
         | these backdoors is to ask for them to hand me their unlocked
         | mobile. I promise to not share any information I read/see.
         | There is an expression in this area that I love (but I can't
         | remember the exact phrase): If you follow anyone around for
         | some small period of time, you will find them guilty of
         | breaking the law.
        
           | Jabbermonkey wrote:
           | "If you give me six lines written by the hand of the most
           | honest of men, I will find something in them which will hang
           | him." - Cardinal Richelieu (disputed)
        
             | RcouF1uZ4gsC wrote:
             | I don't think that is quite comparable to now.
             | 
             | Back in France at the time of Richelieu, there wasn't a
             | concept of free speech or religious freedom. Thus if you
             | said that you thought the king was an idiot, you could be
             | hanged. Or you doubted the Church, or doubted God existed.
             | 
             | Remember, blasphemy could be punished by death at that
             | time.
             | 
             | Nowadays, in most free democracies you are free to say you
             | don't believe in religion, or think the leaders are idiots
             | and there are minimal consequences.
        
         | rubyfan wrote:
         | > _The limits of what is legal or not have always moved (see
         | homosexuality, drug and alcohol consumption, etc). So a 100%
         | enforcement of the law is counter-intuitively undesirable._
         | 
         | This is perhaps one of the more simple and persuasive arguments
         | against domestic surveillance and spying that I've heard.
        
         | rtkwe wrote:
         | > Another argument against the "going dark" claim is that
         | before smartphones and the internet, the only conversations the
         | FBI could monitor was through phonelines and mail. These were
         | known to be easily monitored and I doubt there was much more
         | criminal activity happening through those then than now.
         | 
         | It doesn't really matter that they quantitatively have access
         | to more to them, from the POV of law enforcement though they
         | had access to everything that was available if they wanted it
         | then and they don't now. Law enforcement chafes and pushes
         | against any attempt to limit them because their self image is
         | that of protectors and good guys so what they do has good
         | reason even if people don't want them to, it's a whole self
         | justifying greater good/ends justify the means self justifying
         | loop a lot of place fall into, including tech companies. You
         | see it constantly with unjustified searches, stops and
         | seizures, given a limit, eg the requirement for probable cause
         | for a search, police find any way around it they can to justify
         | the action they already want to take, eg smell of drugs or
         | 'acting suspicious'.
         | 
         | There are definitely crimes that go unsolved because police
         | can't monitor everything 24/7, that irritates a group tasked
         | with 'protecting' society so they push back. We feel the same
         | thing in software engineering to a certain extent, governance,
         | architectural approval, etc all suck to work with but they
         | exist for a reason in big orgs but just because they're useful
         | agencies doesn't mean they suck less when you're held up
         | because the architects take 3 months to approve something and
         | want 20 Powerpoint decks to do it.
        
         | jtbayly wrote:
         | But mail and phone were essentially the only methods of long-
         | distance communication. The new methods of long-distance
         | instant communication are not just groundbreaking for
         | organizing legal business.
         | 
         | Something really has fundamentally changed with the
         | introduction of instant encrypted messages. I'm for that
         | change, and against the government attempting to ban it.
        
           | leetcrew wrote:
           | it's not like you can't implement encrypted comms over mail
           | and phone in the first place. people with a strong enough
           | incentive (and nerds) have been using symmetric encryption
           | for a long time.
           | 
           | what has changed is, like you say, how trivially easy it is
           | to send instant encrypted messages. what was once the domain
           | of spy agencies and organized crime is now practical for my
           | mom to ask me what I would like for dinner. one wonders why
           | the FBI finds that so concerning.
        
       | anm89 wrote:
       | I like how these policies illustrate clearly what the real agenda
       | of these agencies is.
       | 
       | It clearly isn't to protect the American People in general. The
       | way to do that would be to give them the best security measures
       | available ie: E2E encryption.
       | 
       | It is to strengthen the government against it's citizens. By
       | having an encryption asymmetry between the government and it's
       | citizens, the victory is that actions can be made easier in the
       | case where the government and it's citizens are opposing forces.
       | 
       | It's pretty clear in my mind that the FBI views "it's team" as
       | exclusively law enforcement, other three letter agencies and
       | other governmental organizations and it views everyone else as a
       | hostile. The FBI is not on your side.
        
       | JasonFruit wrote:
       | I've been reading the Constitution, and I noticed an interesting
       | point: the only federal law enforcement authorized by the
       | Constitution was the state militias, which at the time consisted
       | of all the able-bodied men of each state, and was commanded by
       | officers from that State. This provided a check on the government
       | that we have given up: how comfortable could the federal
       | government be asking a non-professional group drawn from the
       | general public, with their primary allegiance not to the federal
       | government, but to a single state, to enforce a law that is
       | inimical to their interests? I wonder if abandoning the state
       | militias has helped cause the out of control federal law
       | enforcement we see now.
        
         | api wrote:
         | We've massively increased the role of the Federal government
         | vs. what was outlined in the constitution. The most significant
         | reason for this by far is war, particularly WWII and the Cold
         | War.
         | 
         | Other wars before these played a role but I feel like WWII was
         | the turning point after which the US was a different place. We
         | entered more or less a permanent state of war or war-readiness
         | since then, and the Cold War provided a rationale to massively
         | increase the size of our espionage apparatus. Originally the
         | idea was that this spy apparatus would only be aimed outward,
         | but that was always a fantasy. Anything we aim outward will
         | eventually be aimed inward.
        
           | Mediterraneo10 wrote:
           | I'd say that an even larger reason for federal-level law
           | enforcement is the mobility that modern means of
           | transportation brought. When the US was founded with its
           | vision of autonomous states, there was not much mobility
           | between states. It is no accident that the boom in the use of
           | US marshals, postal police, and the Secret Service came with
           | the building of the railways, making for crimes that spanned
           | across states, for instance, while the FBI appeared in the
           | automobile age.
           | 
           | Once you get national-level police that inherently see
           | themselves are superior to and unaccountable to state-level
           | bodies, then it is no surprise that they might want to wield
           | that power, and that might have happened even without those
           | foreign wars the US was involved in.
        
       | cies wrote:
       | I dont understand why the US people still trust these agencies.
       | FBI, CIA, NSA have all shown to act against the democracy in many
       | cases. If they could be trusted, they could be trusted with a
       | backdoor. Since they cannot be trusted, the backdoor only makes
       | them a more dangerous enemy of the people.
        
         | peteretep wrote:
         | What's the alternative?
        
           | [deleted]
        
           | KMag wrote:
           | The alternative is to design systems, structures, and
           | procedures more robust against infiltration by selfish actors
           | or actors loyal to foreign governments. "Defense in depth"
           | instead of assuming you can ring fence the good guys, etc.
           | 
           | Law enforcement ends up having to rely more on undercover
           | work and informants, as it used to in the past. The CIA and
           | NSA end up getting less intelligence for the same budget, but
           | conversely, spies who infiltrate the CIA, NSA, etc. get less
           | bang for their buck, as well.
        
         | judge2020 wrote:
         | We don't trust them, but we do expect them to stop exceedingly
         | violent crime, ie. terrorism and csam - and they do that well.
         | A lot of americans don't care at all, though, and trust them
         | regardless because they 'have nothing to hide'.
        
         | DocTomoe wrote:
         | This is a wrong premise. The US people don't _have_ to trust
         | them, ultimately, their opinion is not important. What is
         | important is that whoever currently is in power considers them
         | useful - which is easy to achieve. And no political candidate
         | who is likely to take office will take a stand against what in
         | the end will be the tools they use once they are elected.
         | 
         | For the citizenry, the only way to deal with this situation is
         | to avoid storing data, and hardening their devices.
        
           | boomboomsubban wrote:
           | I disagree that the elected officials are the ones that
           | ultimately hold the power here. Part of both the CIA and
           | NSA's job is to control elections, any candidate truly
           | opposing them would have to overcome that.
        
           | cies wrote:
           | Or fix the demoncracy back into a democracy.
        
         | clipradiowallet wrote:
         | > I dont understand why the US people still trust these
         | agencies
         | 
         | We DON'T trust them. We have about as much say in what those
         | agencies do as a random shop keeper in 1980's USSR does with
         | the KGB.
        
         | scruffyherder wrote:
         | I voted with my feet. Life outside the five eyes has been...
         | interesting
        
           | gibspaulding wrote:
           | I would love to hear more about this. Have you written about
           | the process anywhere? Would you be comfortable saying where
           | you moved?
        
         | alkonaut wrote:
         | What's the alternative to having law enforcement agencies at
         | any level (whether that is on a regional or national level
         | doesn't really matter?) with democratic oversight?
         | 
         | If the democratic oversight fails and transparency suffers,
         | then the outcome will be less than ideal. But the answer is
         | hardly "remove law enforcement authorities from level x",
         | surely it must be improved transparency and oversight?
         | 
         | Also, no agency can be trusted with a back door. Back doors are
         | available for all actors or no actor. An NSA back door to
         | encryption is also a back door used by an authoritarian regime.
         | There are no "exclusive" back doors.
        
           | boomboomsubban wrote:
           | >But the answer is hardly "remove law enforcement authorities
           | from level x", surely it must be improved transparency and
           | oversight?
           | 
           | You can use this to argue that the FBI and parts of the DHS
           | should still exist in some form, but the CIA, NSA and
           | military intelligence agencies are not law enforcement.
        
         | Deestan wrote:
         | Nobody can be "trusted" with a backdoor, because it isn't
         | really a valid concept.
         | 
         | A backdoor is a vulnerability that doesn't care who you are or
         | what your purpose is or who pays you. If you found the backdoor
         | it is open to you.
         | 
         | However hard the backdoor's security is, an insider recruited
         | by Swedish intelligence (or Russia whatever the bogeyman du
         | jour is) will leak the key at some point. Now all your "secure"
         | shit can be accessed invisibly by Swedish hackers. By its very
         | nature, the backdoor cannot easily be changed and its use
         | cannot be detected.
         | 
         | A mundane example is the TSA keys. In addition to being leaked
         | by greedy insiders making a quick buck, they've been leaked by
         | accident several times. E.g.
         | https://hackaday.com/2015/09/18/dear-tsa-this-is-why-you-sho...
         | They are now public knowledge, and a backdoor into your luggage
         | from anyone who cares enough to file up a key.
        
           | poundofshrimp wrote:
           | Just give the government a copy of the private key. What
           | could go wrong? It's not like anyone is hacking into the
           | government these days.
        
           | 2OEH8eoCRo0 wrote:
           | What about hardware backdoors where you would need physical
           | access to the device?
        
           | MaxBarraclough wrote:
           | The TSA masterkey case is an interesting analogue example.
           | 
           | I don't know much about locks, but I wonder how it could ever
           | be secure, even if they never leaked photos of the
           | masterkeys. In principle, it should be possible to reverse-
           | engineer the shape of the masterkey from any masterkey-
           | compatible lock. Would it be practical to do this?
        
             | lallysingh wrote:
             | This is the same TSA that's shown those keys in photo ops?
        
             | formerly_proven wrote:
             | - It is not secure
             | 
             | - You can make/buy them
             | 
             | - Luggage locks are all garbage anyway
             | 
             | Most mechanical locks are garbage and neither resistant to
             | practical physical attacks nor at all pick resistant. Many
             | are vulnerable to super-generic low-skill attacks like bump
             | keys and comb picks.
             | 
             | Many electronic locks are garbage.
             | 
             | Smart locks are complete garbage.
             | 
             | See
             | https://www.youtube.com/channel/UCm9K6rby98W8JigLoZOh6FQ
             | for many practical examples.
        
               | topkeks wrote:
               | I don't understand why Americans always use those garbage
               | locks even in their homes. You never see such shitty
               | locks in Northern Europe. Literally everyone is using
               | Abloys.
        
               | leetcrew wrote:
               | physical locks are meant only to deter
               | casual/opportunistic attacks. LPL essentially makes this
               | point in the video on his home security setup. it's
               | pointless to spend a lot of money on a front door lock
               | that takes more effort to pick than it takes to force
               | open the door or smash a window.
        
         | yownie wrote:
         | All governments (potentially) being (the deadliest) enemies of
         | the general public used to be generally understood in all
         | democratic circles. Most people seem to have forgotten, and/or
         | don't read their histories.
        
         | garmaine wrote:
         | Why do you think we have any control or say over the situation?
        
           | cies wrote:
           | Well, you shout really loud yr a democracy.
           | 
           | Basically saying you have no control is saying that the US is
           | no democracy.
        
             | sneak wrote:
             | The US does not have equal protection under the law, and
             | the laws are enforced arbitrarily to carry out the will of
             | the military and the ownership class.
             | 
             | The thing you reference is just a cover story. It's plain
             | as day to anyone paying attention who runs that country.
             | 
             | There is no party you can vote for that will stop the
             | perpetual war or perpetual ubiquitous surveillance, despite
             | a vast majority of people in the country being against both
             | war and surveillance.
        
               | mannerheim wrote:
               | Is there a vast majority against surveillance?
               | 
               | > A majority of voters say they are satisfied with the
               | authority given to U.S. intelligence agencies to monitor
               | Americans suspected of committing a crime, according to a
               | poll released Thursday.
               | 
               | > Fifty-one percent of respondents in a recent Hill-
               | HarrisX survey said the intelligence community has the
               | "right amount of power" in determining who should be
               | subject to government surveillance.
               | 
               | https://thehill.com/hilltv/what-americas-
               | thinking/433071-pol...
        
               | cies wrote:
               | Wholeheartedly agree. Hence it is about trust (my first
               | point) and/or absence of democracy. And this is a bigger
               | issue than encryption, IMHO.
        
               | sneak wrote:
               | Sure, but life continues in the absence of democracy, and
               | encryption is useful in the short term in that life.
               | Building a democracy where none exists is a
               | multigenerational task.
        
       | justaman wrote:
       | When the FBI is hurting bad for talent to secure the interests of
       | the US, why on earth would I sign up when this is their stance on
       | encryption?
        
         | ios14 wrote:
         | Paradox. They need more talent to build more secure mousetraps.
         | Large portions of the talent pool are sidelined on political
         | and/or technology-first ideology.
         | 
         | Requirements don't change, talent is lacking: backdoors that
         | compromise encryption become the proposed bandaid. We are all
         | worse off as a result.
        
         | anm89 wrote:
         | Yeah they've got billboard up all over my city recruiting for
         | 'special agents'.
         | 
         | Whatever they are paying i could not imagine it's even close to
         | enough to deal with what you are signing up for.
        
       | markhahn wrote:
       | "Non-backdoored communication, being necessary to the security of
       | a free State, the right of the people to strong encryption, shall
       | not be infringed."
        
       | sxqnicholas wrote:
       | The article's title is a little misleading, but I agree with
       | their overarching message.
       | 
       | Law enforcement should never be given the easy way out in terms
       | of breaking encryption. Asking for backdoors to be installed in
       | every device is extremely lazy police work. I'm sure there are
       | other ways of breaking encryption like the rubber-hose technique
       | (of course with valid arrest warrant).
       | 
       | Arguing that law enforcement should stop attacking encryption
       | because it jeopardises privacy seems a little naive to me. What
       | about criminals that profit from creating spyware? In fact,
       | allowing law enforcement to actively research new ways to break
       | encryption can be productive for improving security in the long
       | run. Stop using weak passwords people.
        
         | varispeed wrote:
         | What I find most upsetting about this is that it seems the real
         | goal is to defend the monopoly of big pharmaceutical companies
         | and it has nothing to do with protecting the public. Cannabis
         | is a great enemy of some corporations that are heavily pushing
         | their opiate based drugs and they corrupt law makers and law
         | enforcement to protect their markets at the expense of public
         | who pays for it. This is obscene and erodes trust in any public
         | services.
        
         | iNate2000 wrote:
         | 1. researching ways to break encryption is only productive if
         | people are allowed to use the stronger encryption that comes
         | from that research.
         | 
         | 2. FBI isn't arguing for new ways to break encryption, they're
         | arguing that old ways to cripple encryption should be used on
         | purpose.
        
         | JoshTriplett wrote:
         | > I'm sure there are other ways of breaking encryption like the
         | rubber-hose technique (of course with valid arrest warrant).
         | 
         | "rubber-hose technique" refers to torture, not to something
         | that a warrant would allow.
        
       | KubikPixel wrote:
       | The FBI Should Stop Attacking Encryption and Tell Congress About
       | All the Encrypted Phones It's Already Hacking Into
        
         | exikyut wrote:
         | I didn't realise this was the listed title of the article. I
         | like it than "the FBI should stop attacking encryption" a lot
         | better.
        
       | HenryBemis wrote:
       | > When the FBI says it's "going dark" because it can't beat
       | encryption, what it's really asking for is a method of breaking
       | in that's cheaper, easier
       | 
       | The way I see it, authorities all over have zero difficulty in
       | breaking into devices (deus ex Cellebrite).
       | 
       | I always believe that any password we use (computers, phones,
       | etc.) is only to protect us against the _common criminal_.
       | Someone who will take your phone, and a strong PIN /password will
       | only stop them from using your Apple/Android-Pay, read your
       | emails, read your messages, etc.
       | 
       | If the gov _wants_ to get something from you, then the gov _will_
       | take something from you.
       | 
       | "Give up your password or go to jail: Police push legal
       | boundaries to get into cellphones"
       | (https://www.nbcnews.com/news/us-news/give-your-password-or-g...)
       | 
       | Also the _Security_ by XKCD. (https://xkcd.com/538/) (in non-
       | democratic countries, or really dark scenarios).
       | 
       | Also.. let's be honest, when the "default" on all devices is to
       | "sync _all_ with Google /Apple cloud", then there is minimal need
       | to even alert someone to the fact that you need their data (e.g.
       | by arresting them, confiscating their devices, etc.)
       | 
       | Just warrant+gag to Apple/Google/Dropbox/etc. and you got their
       | "latest" backup easy-peasy.
        
         | XorNot wrote:
         | App updates has always struck me as the big one.
         | 
         | I can't turn them off, I can't easily validate them, and
         | there's little preventing an update just for my device being
         | shipped.
        
           | scruffyherder wrote:
           | Without fail I was always getting carrier "upgrades" before
           | big protests and police sweeps. It became my warning signal.
           | 
           | Once the virus hit the news in Wuhan, and the protests
           | started to dial down the updates got fewer and fewer. And
           | with the closing of the border I haven't gotten a carrier
           | upgrade in months. As part of the 2 million + crowd I know
           | I'm tracked like a rat. But that's how cellphones work
        
           | biafra wrote:
           | Whether you can turn them off depends on your operating
           | system. Most of them allow you to turn them off. What are you
           | using? And if it really bothers you, why don't you switch?
        
             | HenryBemis wrote:
             | The point XorNot made (and I agree) is that "it is switched
             | on by default". And then you need to go to 5 different
             | settings to switch them off (OS update, App update, iCloud
             | login, iCloud sync of Backup-StockApps-Messages-etc).
             | 
             | The "welcome" should not be "all your data are belong to
             | us". It should be "Hi, iCloud-Y/N, AutoUpdateOS-Y/N, Backup
             | Message-Y/N, Backup Notes-Y/N, etc.).
             | 
             | I get it that for MANY reasons Apple wants everyone to run
             | the latest OS/Apps versions, but.... did they ASK me?
             | 
             | Exiting their ecosystem is painful. Apple/Google rely on
             | this. There are plenty of discussions on 'how to exit' and
             | alternatives, but this is HN. The average HN-er is not
             | exactly the same as the average smartphone user.
        
               | XorNot wrote:
               | Honestly it's more that there's no reason to think any of
               | those buttons do what they say they do. Why should they?
               | I haven't inspected the source code which controls them,
               | I didn't build the firmware images which go on my
               | devices.
               | 
               | Without reproducible builds from multiple sources, how
               | can we be sure of anything?
               | 
               | If there's a service we have a desperate need for, it's a
               | change in ecosystem priorities that core functionality -
               | OS's, chipsets, etc. - are open source, and updates go
               | out as inspectable patches which get pulled into
               | reproducible build farms and bittorrented out to users.
               | 
               | Start with C compilers and work your way outward from
               | there, but I should be able to cryptographically prove to
               | myself that the firmware update going into my Android
               | phone was independently reproducible from public source
               | code from users in a few different nations.
        
           | sneak wrote:
           | You can indeed turn them off, at least on mobile devices.
           | 
           | Desktop apps are much worse in this regard.
           | 
           | https://github.com/signalapp/Signal-Desktop/issues/4578
           | 
           | https://github.com/bitwarden/desktop/issues/552
        
         | peteretep wrote:
         | > Just warrant+gag
         | 
         | And ... that's probably ok? The people are not meant to be
         | protected against all searches, only warrantless search.
        
           | HenryBemis wrote:
           | >And ... that's probably ok
           | 
           | 1000% ok. Caveat: the warrant is legit and they
           | (judges/appropriate authorities per country) do their job
           | right and don't have 100 pre-printed approvals (a la blank
           | cheque) lying around and just hand them over to any policeman
           | and/or torturer walks in asking for one.
           | 
           | (Also) I am thinking the people in China, Iran, Turkey, etc.
           | where people dissapear in the middle of the night (even
           | public figures). Do we not care for those 1.5bn people
           | because they are outside the EU, USA, CA, AUS, NZ, etc?
           | 
           | My initial point is that one cannot hide from the State. One
           | can only hide their data from the _common_ criminal.
        
       ___________________________________________________________________
       (page generated 2021-03-15 23:02 UTC)