Slashdot Mirror
EU To Counter Echelon With Quantum Cryptography?
jfruhlinger writes "An article on Security.ITWorld.com seems to outline a coming information arms race. The European Union has decided to respond to the Echelon project by funding research into supposedly unbreakable quantum cryptography that will keep EU data out of Echelon's maw. Leaving aside the question of whether such a thing is possible, the political implications are troubling, indicating a widening rift within the Western world. Interestingly, the UK is part of the EU, but its intelligence services are among Echelon's sponsors."
What I do is send meaningless emails with high encryption to my friends in China. I figure that the NSA may as well spend countless CPU cycles finding out that I just installed the Guild Wars E3 demo rather then on important stuff.
"Have you ever thought about just turning off the TV, sitting down with your kids, and hitting them?"
Wouldn't it be a lot easier to just use SSL and/or IPSec with well peer-reviewed algorythms, and H.323 for voice communications so they too can be wrapped in IPSec?
The Whitehouse just issued a press release stating that, "Quantum Mechanics is now officially part of the Axis of Evil".
In other news, a significant minority of people in the EU have already switched to an unbreakable real-time encryption technology, transmissible through the open air. External experts are at a loss; the NSA has made no headway whatsoever against this new threat.
What is it? It goes by the name 'French'...
Interestingly, the UK is part of the EU, but its intelligence services are among Echelon's sponsors.
The UK has its butt sitting on 2 chairs. On one hand they sort of behave like a US state, with Tony as governor, and on the other as a half-willing EU member, in large part thanks to Mrs Thatcher. One of these days they'll have to decide which continent they want to be part of.
And I have a feeling that, if the population has a say, they'll embrace the EU eventually. Of course, the population rarely has a true say in any country though...
"A door is what a dog is perpetually on the wrong side of" - Ogden Nash
My first thought was "if I was doing something like this I wouldn't say anything on a news site" and my second thought was "oh... they'd know anyway".
One has to wonder why we call it Quantum Encryption when it really has nothing to do with Encryption. From the article:
The aim is to produce a communication system that cannot be intercepted by anyone
If I understand their intent, they plan to use concepts like Quantum Entanglement to ensure that communication is shared only between the entangled particles. This is a very different concept from using the properties of Quantum Mechanics to scramble information in a reversible manner or creating computers capable of super-fast calculations.
Javascript + Nintendo DSi = DSiCade
that the US spies on its "friends" in the first place.
It may be naive, but if you want respect you have to give respect.
You used to "worry" about "Big Brother" watching you. Now there will be two "Big Brothers" watching over us at all times. Whew! I feel secure.
If there is a "growing rift" in the Western hemisphere, who the fuck do you think is responsible for this -- the ones who are pissed off about the eavesdropping and are trying to do something to stop it (and think for a moment about the fact that they're trying encryption rather than attempting to convince the US et al. that it's a Bad Thing...what does that tell you about their chances of actually convincing anyone to stop anything?), or the countries and intelligence agencies that decided this was acceptable in the first place?
Sorry for the shouting, but this intellectual coyness does not become you.
Carousel is a lie!
Also, I don't think people realize how strong cryptography is today. There are cryptographic methods available to the public at large (such as RC5 and PGP) that are proven to require more computing power than is theoretically possible in the universe. Not just more computing power than is possible with current hardware, but the theoretical limits of computation given the entire resources of the universe. So really, it seems that a lot of ignorance is at play here, and I would hope someone clueful in the EU informs their EU government before they go off and waste a whole lot of taxpayer money on such a foolish project.
Software piracy is victimless theft.
All the US intelligence services have to do is routinely moniter the lines encrypted with quantum cryptology. Such cryptology would be completely useless in the face of this kind of jamming and the countries would be forced to use standard transmission open to eavesdropping.
there cannot be a counter to quantum cryptography itself (it would be against the laws of physics assuming the cryptography is implemented correctly), there can only be a work around based on some other link in the communication chain.
As someone who lives in the UK, I think our stance on this is ridiculous, and a legacy of WW2. We're an important and influential member of the EU, and the last couple of years should have made it obvious that a close relationship with the US damages our relationship with the rest of Europe (and the wider world) and only benefits the Americans. In the post Empire world, Britain's role is as a democratic and decent European nation. We should not support pre-emptive war or the Israeli's mistreatment of the native Palestinians.
Oi, Blair! Sort it out.
Monyk believes there will be a global market of several million users once a workable solution has been developed. A political decision will have to be taken as to who those users will be in order to prevent terrorists and criminals from taking advantage of the completely secure communication network, he said.
And exactly how are they going to tell terrorists from normal workers at a company where they installed this crypto thingy? Of course, the admins could monitor the users, but that would kind of defeat the purpose of the encryption in the first place.
Also, how are they going to implement this? Will they have to replace/addparalell all the current infranetstructure with new photon-cables or something?!
Existing protocols often have human weaknesses, though, that can allow keys to be compromised.
Preventing eavesdropping of even the ciphertext reduces the loss if the adversary gets a key.
Ronald Reagan, despite what anyone believes about his presidency came up with one good saying regarding communism. Trust - but verify. I more or less trust all our friends in the EU (well, except France). I trust them more when I have gone over all thier top secret communications and I know they aren't planning to nuke me.
Karma: SELECT `karma` FROM `users` WHERE `userid`=138474;
RSA 2048 is pretty much unbreakable, if they really cared so much about Echelon (which IMHO is a disgusting thing), they'd simply make it standard. The main advantage is that minor changes would be required to the existing infrastructure.
The Raven
In regards the US experience:
WWI - the Belgian mistreatment was deplorable, but what drove the US into this war was the unrestricted submarine warfare and such stupidity as the Zimmermann note. There were no mutual interests really - Wilson tried to be almost quaintly fair in his peace terms which were summarily rejected by the rest of the Allies with their millions of corpses. Wilson came back, had his stroke, and that was it for internationalism in the US. Back to sleep...
WWII - We stayed out of the war for three years. I'm not going to say there was no sympathy for Britain, but there was no desire to get embroiled in a war anywhere. Even the sinking of US ships in the North Atlantic was insufficient: it required the attack at Pearl Harbor to drive us to war. Even then, there was no real solidarity with Europe. There was a job to be done, an danger to be eradicated. We did this, and formed the UN in an attempt to deter future war. Based upon formulae agreed upon at Yalta and elsewhere, we occupied the former Axis and maintained some troop strength there, which would not previously have been a normal American thing to do.
Cold War - The Cold War was once again fed by fear of Soviet aggression rather than any kind of solidarity with Europe. We assumed that fighting the Communists would be better done in Europe than on our own shores.
Now, please note that these events were similarly perceived elsewhere -i'm sure no British patriot thinks that us taking a pass on WWII for 3 years while they got pounded was a good idea, for instance.
My point simply is that US interests are not congruent with those of Europe and very likely never will be. Immediacy of threats has masked this for a long time , but it should not be mistaken. There never has been any kumbaya singing going on at either side of the Atlantic.
HBI's Law: Frequency of calling others Nazis is directly correlated with the likelihood of the accuser being Communist.
OK, some quick rules on statecraft.
1. There are no such things as friends. Only allies in a given struggle.
2. The goal of a government is self preservation, not preservation of a given alliance or treaty.
3. The fact that say France and Germany are not the same country should give you an idea that said people's have different ideas on what self preservation means. Therefore on the points of difference there needs to be vigillance.
4. Most governemnts are not moral agents (I can't think of any at this give time, though arguments can me made for theoracies), so don't expect them to act like one.
5. Because of the above there will always be:
5a. Secrets
5b. Worrying about Allies secrets.
QC doesn't even prevent a man-in-the-middle attack. All you need to do is splice your tap in to the fibre (or whatever) and do QC with the two ends.
Paul.
You are lost in a twisty maze of little standards, all different.
If conventional encryption and transmission is deemed sufficiently secure for transmitting the messages, a quantum exchange of keys does not add significantly to the security of the communication. It would surely be easier and cheaper to organize physical transfer of one-time pads than to install all the necessary infrastructure to support the key exchange.
The EP were obviously taken in by buzzwords, but at least the research will advance the state of the art.
flossie
Write now. Defend liberty
I predict that within the next 10 years we will be living in a new dream. A nightmare of biometrics and photographic detection. They won't just know what you are saying over the phone, email and teletype. They will know when you jacked off and whether or not you swallowed it.
... supposedly unbreakable quantum ...
It's based on the fact that you can not clone a quantum state. That's a law of nature and not some opinion. That means Quantum Cryptography is unbreakable. Period. (The implementation may be breakable but the underlying principle is 100% safe)
Dubya-I-N-D-O-W-S XP
i udfhgiufdhguihizghdusghurugfihdsiughsiuhguiy trytreiqifmzml,PLaosjujshnfklsdgoijs dilbvdhboinvkishrdoiiksdjfs jodfgniugkishgdf
bfsjhbdfhsidhfdhikerhfkihreki
hsfdiurhfiuheriughiurehgierhiytiuwejlkjPiefjih
h
yqte
khsgiuhrgiuh
dgbkidfhgiobnvkjdhbiv
Decryption Commencing... Please Wait...
This may take a few minutes....
You may wish to grab a coffee
ERROR! Cannot decrypt!
Bush: Well gosh, I guess them Yuropiens have got Weapons of Mass Distruction!
Bush leaves the office...
Retrying decryption... Decryption complete!
Message reads:
RE: Bush's IQ
From: Tony Blair
To: Paul Martin
Bush really is an idiot, isn't he?
Signed,
Blair
PS: What do you think of the new encryption program we desgined. It is uncrackable!
Although quantum crypto secures the fiber, it does nothing for the equipment on either end. Routers, switches, ISP mail servers, etc. remain accessible.
Until Linksys sells a consumer quantum WAN interface, CISCO sells quantum Layer 3 switches, and all the telcos fiber-up with quantum crypto repeaters, the whole system is vulnerable to snooping.
Two wrongs don't make a right, but three lefts do.
Rubber-hose cryptography against someone with access to the key generally works quite well in situations like these (since obviously someone must be able to decrypt this stuff for it to be of practical interest).
It is an unequal relationship. Here in New Zealand, the supposed New Zealand intelligence agency which handles the local brance of the system, actually has a US flag in its building's entrance. It's actually part of the CIA.
It is also does not serve the interests of New Zealand, because they have intentionally failed to warn the NZ government of an impending terrorist strike because they supported the motivations of the terrorists.
I believe the answer is "Fahrenheit 451"
The weakness in current encryption/communications systems isn't in the encrypting algorithms, which have withstood the serious efforts of some top-flight mathematicians to bust them. Nor is it necessarily in traffic analysis; keep a line open and transmitting bits 24/7. Isn't hard to design the system so the intended recipient can tell when the "random" bits start a message. Nor is the weakness in key transmission, at least for governments: lots and lots of really long keys can be transported on CDs well in advance of need. The weakness remains where it has been in recent years, with the people using the system, and with keeping their computers out of unauthorized hands. Going to quantum methods doesn't change get around this weakness. From what I see, the benefit of quantum crypto is the ability to make message tampering evident.
Tony wants to be at the centre of the EU, and so do the Lib Dems. I've no idea what the official Tory line is this week, nor how many of them support it, but there's a very solid majority in the House of Commons pushing a pro-EU agenda.
Perhaps, but then again, how many respected Nazi researchers believed that the allies had cracked the Enigma code?
It was not unreasonable for them to have suspected so. The integrity of Enigma relied heavily on keeping the machines and codebooks out of allied hands - had the Germans known that the allies had managed to get ahold of those things, the impressive effort of Turing & co. to go the last bit would not have been inconceivable to his German counterparts.
If the NSA can really crack any of our modern cryptographical methods, then they are at least forty fifty years ahead of the rest of world in both mathematics and computing. Is that conceivable? And if they are, then they can't really do anything with what they find anyways, since they would have to spend most of their energy keeping the secret.
Basically you are trying to score cheap points (read karma) but making a comparison that doesn't hold, but that plays on peoples emotions. It's the equivalent of responding to any comment advocating avoiding war with: "That's what Chamberlain thought."
I agree. It ought to be called Quantum Intrusion Detection, because that's what it is. It doesn't encrypt, nor does it protect anybody from intercepting the message.
All it can do is tell you if your message is being intercepted. Now, this is useful information, since you might decide to quickly stop transmitting, and if you're fast enough on the draw and using conventional encryption on top of your Quantum Intrusion Detection, then you'll probably not give enough data to the intruder for them to feasibly decrypt anything.
But note that if you want the protection of encryption so the intruder doesn't get plaintext, you still need to use conventional encryption.
Also note that some wild-eyed Slashdot types who's understanding of technology is buzzword-deep sometimes make the claim that Quantum Computing might crack Quantum Encryption. Nope, because "Encryption" isn't. And the very nature of the Intrusion Detection is that you can't get around it, no matter how clever you are.
The worst part of this stupid naming is that some day we probably really will have some sort of encryption that uses QM, and then what we will call that?
Anyways, it is apparently far too late to do anything about this misnomer, but it's one of the most pernicious misnomers I've seen in modern times. Whoever named this technology should have their relevant degrees stripped.
from what I know people are making a huge deal out of irrelevant details.
who cares about tiny scraps of information like this when you're ignoring 1000 ft danger signs such as the 9/11 hijakers learning to fly in the US and specifically saying they don't care about learning how to land?
Quantum cryptography has a cool name, but in practice, it sucks, at least its current implementations. It's not end-to-end by design (you can't have a direct fiber to everyone you want to communicate with these days, after all), and so it's easily regulated. It's expensive. It doesn't solve key management problems, and the installations that have been publicly described so far are extremely vulnerable to man-in-the-middle attacks.
If I believed in conspiracy theories, I'd say that the NSA is luring the EU towards unavailable and untested quantum cryptography, and away from commercially available, tested, reliable and rather secure conventional crypto products. Actually, the quantum crypto recommendation (whether it's contained in some EU documents or not) is the result of a pretty slick PR (and lobbying) campaign.
Quantum intrusion detection ("cryptography" is a misnomer) doesn't have a key.
It's not the encryption per se that use quantum mechanics.
:
But the un-interceptable channel produced by quantum mechanics is used to exchange the encryption keys used in the encryption itself.
So, YES, the quantum mechanics are used in encryption.
Research is currently done on this subject here in switzerland
Principle
- according to quantum mechanics, you cannot split light in smaller element than photons.
- Quantum encryption transmits information (keys) using one single photon at a time (per bit of information).
- If any one attemps to steal the information, they'll "eat" the photon (no way to split photo. Either they go to receiver, or they go to the spy, they cannot go to both place at the same time), and the photon will be lost, just like it happens with other transmission errors.
- Using some error correction-like method both receiver and sender agrees which bits aren't lost and will be used.
- It doesn't matter whether the lost bit where lost due to poor quality of transmission or because of a spy listening : they won't be used any way.
- The "error correction-like" (= agreeing which photon they'll use) can be done on a basic non encrypted channel. Even if the spy get this information, it doesn't help him : because they'll agree on photon that arrived correctly, i.e.: photons the spy hasn't captured. All other photon he did manage to capture will be discarded.
"Sufficiently advanced satire is indistinguishable from reality." - [Tips: 1DrYakQDKCQ6y52z6QbnkxHXAocMZJE61o ]
Echelon could have already been countered by Microsoft, but just like with VB-script worms and pop-up windows (which could also have been prevented) they didnt. I dont know if its stupidity or something else going on, but given the market share of Outlook if microsoft implemented encryption by default (could even be weak and tied to your current password) Echelon wouldnt have a hope in hell of decrypting everything for a keyword flagging, they might just manage a few choice emails that they were already watching and only if they stuck a good chunk of processing resources on it. You dont need very strong crypto, you just need everyone to be doing it.
This comment does not represent the views or opinions of the user.
THERE IS NO OTHER NEWS!
... and it scares me to know that I'm the one opening their eyes to this.
Anyone else notice that no one in the U.S. of A knows what Echelon is? I've asked co-worker after co-worker, relative after relativc, friend after friend
What is this 10 years now that I've been raving about it. And not once EVER has there been at least a little 15 second side spot , or ticker note at the bottom about Echelon.
Love my Country:Fear my Government
*DrugCheese rants*
that is not necessrily true. it can be argued that 9/11 succeeded because there was so much information that they missed the important parts. it's clear from the investigation that there were numerous failings which had nothing to do with the amount of information, only its processing.
Everyone--from good hearted people to downright argumentative trolls--misses the point on spying.
I don't care about online privacy. I'm not worried about government spooks sifting through my e-mail or web surfing habits and finding out that I like brunettes with long legs, long hair, and almond shaped eyes. It really doesn't concern me. If it were some supercomputer sitting in a back room chewing through e-mail looking for "homicide, suicide, terror, assassinate, secret, password, 9/11" or some other stupid set of keywords or tracing kiddie porn that'd be fine by me. At least until the anti-pr0n people decide that moral righteousness has no bounds and start coming after willing adults with no real sex life and a speedy net connection.
Face it. We live in the real world. People in power let it go to their heads and they often use it for purposes other than those in which it was given to them for.
What I'm worried about is that the guy down the block is an FBI agent. Or CIA. Or NSA. Or some local politician who knows one. One day I'm walking down the street and a candy wrapper drops out of my pocket onto his lawn. Now this guy is such a straight laced Bible thumping tight a__ POS that he uses his political muscle to find out who I am and begin harassing me. "He dropped a candy wrapper on my lawn! He's a litterer! He's no good for society! Besides, I saw him carrying home a six-pack of beer! He must be an alcoholic as well!"
Where's the check and balance? There is none. Who could prove it? No one. Who can stop it? No one.
Echelon, Big Brother surveillance, the Anti-Terror bill. They all suck for the same reason that the Windows registry sucks: there's no way to secure them from people misusing them to hijack the system.
+++ATHZ 99:5:80
Mrs Thatcher was distinctly anti-Euro, apart from free trade and good relations which follows the last referendum the UK had. It was the Major years (Maastricht treaty and in then out of the ERM) followed by Blair who pursued the closer ties.
Despite being promised a referendum on the EU constitution (which is a woeful hack of previous revisions), the British public hasn't been given a date on it... and the trust (read as 'lack of') I have in Blair is as such that he would do the referendum after the point of no return (sorry people if you voted 'no', it's too late now!).
I for one would like the closer ties with Europe (i.e. what we have now), but what is proposed I think is too much too soon... and there are too many problems which really need sorting first (red tape, beaurocracy, politicians voting in new laws when they have no clue as to what they are, etc etc). Added to that the majority of the British public need to know exactly what is going on, and what will happen before we're even semi happy with it.
I've always been of liberal views and what you would call a floating voter, but I wouldn't trust the Lib Dems (almost wanting to powershare with Labour, no real manifesto), I definately don't trust Blair.... but despite his previous convictions I think the Conservatives are in a much stronger position with Howard (especially regarding party unity).
Maybe the biggest problem that'll hit us in a couple of years is the national debt (where the conservatives saved a crap load of money by taxing the country half to death - mind Labour were happy to add to that) and the housing prices/issues, add to that the amount of money being literally thrown at the NHS is a nice little ticking time bomb that I'm not looking forward to going off.
Anyway, most opinion/info in this post is AFAIK and is open to correction/counter viewpoints... as they say (damn this zippy led US keyboard), just my 0.02 UK Sterling (yes I do know about character map, I just can't be arsed!).T-Kir
Are you local? There's nothing for you here!
Every country with any capability at all has done this for all of recorded history.
The US spies on everyone because it has the technical means to do so. The USSR/Russia does it, France, the UK, everyone does it. It is sometimes used to feed information to big businesses (by all countries!).
Just realize that by and large, everyone reading this story lives in a country that does it, and that every country WOULD do it if they had the resources.
The strong do what they can, while the weak suffer what they must.
The people of the US are far more educated than the people who occupied the country 200 years ago, and yet a republic it has remained.
W..w..W - Willy Waterloo washes Warren Wiggins who is washing Waldo Woo.
There are two fantastic well-researched books that anyone who wishes to truely understand Echelon needs to read:
Body of Secrets: Anatomy of the Ultra-Secret National Security Agency" by James Bamford is a fantastic history of the NSA from the end of WWII to the present. If you read this book you will see that the idea that the NSA is spying on UN delegations is really a given...in fact one of the primary reasons the US wanted the UN to locate in NYC is to allow easy interception of diplomatic communications. This author uncovered many amazing Cold War programs and anticdotes and presents them in fascinating form.
The second book is "Blind Mans Bluff: The Untold Story of American Submarine Espionage"
by Sherry Sontag, another fantastic book of solid research and good story telling, a large amount of it revolving around underwater communication wiretap activities. The special mission nuclear submarine SSN-21 USS Jimmy Carter is out there specially equipped for undersea cable tapping operations and receiving commendations in the tradition of the Cold War era USS Halibut.
Whatever you think of the ethics of these issues, the technology and history is amazing, and the capabilities do exist and are fairly well documented. If you read these two books, and have the technological understanding to extrapolate a bit, you can get a pretty good picture of current capabilities and the culture of how these collection assets are being used. One thing you will find that they are not being used without limits and elements of responsibility, although there are cases (like the Boeing/Airbus bidding incident) where they have been abused.
-braddock gaskill
Widening the rift between covert collusion in transnational organizations is good for everyone (except the inhuman spooks who sell us out for each other). A constructive EU/US competition will keep us all freer, fighting to attract the more mobile and constructive elements of one another's populations with offers of better lives.
"Good fences make good neighbors."
- Robert Frost, "Mending Wall"
--
make install -not war
The US has NEVER had an educated public.
Actually it's the other way around: You CANNOT build 'quantum' repeaters, and switches/routers would be pretty hard without being able to read the stream(reading it would change the data inside the stream, which is a big no-no).
You may be right, but CANNOT is pretty strong language. I can see that one cannot "read" the data without collapsing the wavefunction, but I wonder if one cannot create further entanglements that copy the information or otherwise permit manipulation of the data streams inside a sealed Schroedinger box.
This means it's a point-to-point solution without any intermediaries. Only the receiver's hardware can read the quantum channel. So no, the quantum channel is not vulnerable to snooping at all.
This is why quantum encryption is useless. It only works if both the sender and the recipient happen to have a dedicated quantum-fiber hardline between them. With no way to switch or route a connection, the system needs O(N^2) lines that connect every possible sender to every possible recipient.
Remember that only the key is exchange on the quantum channel, the rest is done over normal classical channels.
Hmmmm.. . I'm now imagining a franchise retail operation (McQuantalds? PhotonBucks?) that lets two people exchange private keys that they then use for communications on the normal internet. A limited number of franchise outlets could maintain a full complement of secure connections to other outlets.
Yet the system is still vulnerable at the edges. Anything between the magic quantum modem (an entangler/de-entangler or enden?) and the user is the weak link -- being vulnerable to all manner of attacks and snooping (keyboard loggers, backdoors, etc.). The quantum stuff only secures a fraction of the channel.
Two wrongs don't make a right, but three lefts do.
"The Sword and the Shield: The Mitrokhin Archive and the Secret History of the KGB" is an excellent book detailing the KGB side of espionage. The co-author was a KGB agent for 40 years in charge of archiving the documents of the Foreign Intelligence Directorate. He defected in 1992 bringings 10,000+ pages of documents with him. The book details Soviet intelligence operations from the revolution through the Gorbechev era and it quite stunning in the depth and expertise of the Soviet intelligence system. And some humor too. For example, they were estimating 2 billion rubles a year were being pumped into their economy through industrial espionage but had to tiptoe around when asked to explain to their superiors why the "superior" Soviet economic system couldn't keep up with the West.
"Trying is only the first step towards failure." - Homer
At that point they will adopt the euro, which will cause serious reverberations on Wall Street. Remember that the balance of trade deficit in the US can only be sustained as long as capital from Asia and Europe keeps flowing into the US at a rate of $1 B / day. The US ought to create a strategy to hold Britain else a huge amount of British capital is going to flow into European markets when they finally make the sensible choice.. Britain is the largest foreign investor state in the US.
Anyhow such a choice as Emmanuel Todd suggests could crash the dollar, but really it would be only the last straw; the balance of trade deficit will be what crashes the dollar, when they day comes that Frankfurt or Tokyo looks more stable than the US.
I think that probably *is* the current situation in many countries (PRC, DPRK, etc.) but we in the US are well protected from that, even in Ashcroft's dreams. It would directly violate two separate amendments and there are still a lot of separate factions in the government that all want to be able to do this unrestricted.
No, I think a more realistic scenario is government pressure on corporations to build tools with easy to use encryption that is easily cracked or government crackable (i.e. key escrow) to give people a false sense of security. Once those protocols are in place, we'll have an MS-Office type situation -- those of us who know better will be paralyzed because of the market saturation of the inferior technology. (SSH? What's that? I have HomelandSecuritySH...)
* And remember, it's spelled N-e-t-s-c-a-p-e, but it's pronounced "Mozilla."
> employment rates within the UK and the rest of Europe (3% vs 12% approx)
Those numbers are - frankly - nonsense. The real rate is 8.8% in the Euro zone vs. 4.7% in the UK (as of Jan 2004 - http://www.oecd.org/dataoecd/41/13/18595359.pdf).
That's still a very large difference - and kudos to the UK for being on the good side of it - but you've inflated the unemployment difference between Britain and the rest of Europe by a factor of two, making it a pretty poor approximation.
I think this development need not be regarded with any sort of alarmism.
Plays violent online games as: Nerfherder76
"...(it would be against the laws of physics assuming the cryptography is implemented correctly)..."
Yeah, but, the "laws of physics" can be broken in a paradigm shift (ask Copernicus). So what the guy was saying is that in the future, today's laws may be yesterdays parametric theories. Heck we even know that the laws of physics break down in extreme environments, such as approaching singularity. So, since these laws are not infallible or completely Universal, it follows that Quantum Cryptography could possibly have a fault. Heck, that probability is even demanded by Quantum Theory itself.
Authority questions you. Return the favor.
Leaving aside the question of whether such a thing is possible
Possible? It has been done.
I think the poster is confusing using quantum codes (first demostrated in 1991, currently commercially available) with breaking codes with quantum computers (still hugely theoretical).
This side up.
You assume catching "regular" criminals is high-priority for the goverment, which it probably isn't. IF they can break it, it would be far more valuable to use it for military purposes and against terrorists, and keeping it a secret is worth more than catching some random mobster.
Catching a terrorist, or "unlawful combatant" or whatever the mot-du-jour is, using this technology, will NOT become common knowledge, since it's not like terrorists get anything resembling a fair and open trial on their island resort in the carribean, is it?
Not that I think they can break it quite that fast, at least not in bulk.
Be wary of any facts that confirm your opinion.
Yep. I too am somewhat alarmed at the immediate opinions expressed of "America" by kids here (Ireland). It's all well and good us University students debating current affairs and bashing US foreign (and domestic) policy, but when enough ill-feeling has spread that those who do not understand or follow all the issues are influenced - it's time to get worried.
As long as things continue as they are going, I'm sorry folks, but the US is going to be less and less respected in Europe. Unfortunately, people will also begin (continue?) to blur the line between the government and people.
In fact, I would be more Anti-American than I am now, were it not for making some American friends last year (during the Iraq invasion of all times!) and going over to the US for the first time to visit.
People will easily forget all the great and wonderful things about the US. Hatred and ill-feeling is much more persuasive.
The US government's direction needs to change. Probably more than just switching to Kerry! (A more democratic voting system would be a good start!)
-- *~()____) This message will self-destruct in 5 seconds...
That would be true for the FBI and police. The NSA and CIA don't really need to prosecute anyone or prove anything at court, though. They both gather intelligence, and tend to do so in any way the like - the latter generally through the wonderful methods of murder, torture, bribery, extortion, coups and blackmail, all in the interest of US national security. It is almost certain that if they had broken PGP the broad public would be unaware.
So, EU governments want "unbreakable" encryption - this will secure the data in transit. But what good is that, when the endpoints are Exchange servers and Cisco routers (products produced by companies under control of a foreign government).
A few years ago the swedish government went ballistic when they found out that the encryption software they used (to protect the secrecy of internal swedish government documents) was produced by a US company, and someone was kind enough to tell them that since it was a closed source proprietary product, then had no way of knowing that the secrets were in fact kept secret.
Having insecure endpoints make any transport encryption pretty pointless. But I guess this is not something one can expect a politician to understand.
Sadly there has been recent historical evidence of the "Intellegence" services keeping files on not only Terrorists, and dissidents, but members of congress and political opponents. If we look at the secrecy policies of this current US adminstration (which has classified more documents than any previous administration) and their quick willingness to circumvent our own laws as well as international laws for their own view of "security", you would see that we do have something to be afraid of.
If you look at the intellegence gathering culture that started in Guantanamo and spread to Afganistan and ended up in Iraq, where thank God they were caught and exposed. Not only for the sake of those people being tortured by our military but for us and for the reputation and good name of the US around the world (it will be 100 years before we can hold our heads up internationally again). The people inside the secrecy barrier don't care if you are innocent or guilty, they will "soften" you up to see. Maybe you have something to tell maybe you don't. Maybe your a terrorist or maybe just an innocent caught in a raid. Lets strip you naked and set the dogs on you and worse and point and laugh and take pictures.
This is the culture that is controlling the intellegence gathering. You trust these people to do it right? Just hope to God that you don't have a name spelled close to someone on there list. Or someone on their list punches a phone number in wrong and rings your phone, or that you speak out against the practices of this government. You will get on their list to stay.