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China Releases Own WLAN Security Standard

Lownewulf writes "This NetworkWorldFusion article describes the release of the GB15629.11-2003 wireless networking standard in China, a wireless standard similar to 802.11, but with better security. The IEEE is worried that this may lead to the need to support two different standards in wireless networking hardware." ziggyboy adds a link to CNET's article, noting that "all wireless devices sold in China are required to comply to this standard from December 1."

52 of 248 comments (clear)

  1. Tinfoil hat or not? by grub · · Score: 5, Interesting

    While WLAN equipment sold in China is required to comply with this standard from Dec. 1, a transition period has been granted that extends the compliance deadline for some WLAN products until June 1, 2004.

    This sounds terribly rushed. How long have they been working on GB15629.11-2003 for (the ..-2003 may be a hint)? How well has it been scrutinized by security people?

    These questions lead me to believe that there are two possibilities here:
    • A: This is a system that the Chinese government built weaknesses into to spy on its people.
    • B: The Chinese government is rushing to get beat the IEEE people to make this an early standard which will make worldwide adoption easier. Now re-read A and drop the "on its people". Tell me if you feel better.
    That all said, you don't need to wait for these committees to finish fighting to harden your wireless LAN. At work we use IPSec over our 802.11[bg] stuff which is all VLAN'd and routed to an outside interface of our Cisco PIX.
    --
    Trolling is a art,
    1. Re:Tinfoil hat or not? by Jason+Earl · · Score: 5, Insightful

      My guess is that this has to do more with patents than with anything else. China has been consistent in their drive to force the industry towards products that they can manufacture without having to pay patent licensing. Since the Chinese probably don't have much wireless equipment already installed, they don't really care about existing standards based on someone else's patents. They would much rather use their tremendous market power to drive industries towards commoditization.

      In short, the relative security of 802.11[bg] is a red herring. They don't give a crap about that, and they won't change their mind if the security in their standard gets busted tomorrow.

      The Chinese plan is to force current wireless manufacturers to be compatible with the Chinese standard, and then come out with their own chips that implement the Chinese standard. They can then sell these new chips without paying any patent licensing fees and use their inexpensive labor to undercut the foreign products.

      Of course, if it means lower prices for wireless products I am all for it. Heck, I would gladly buy products that only supported the Chinese standard if it worked and was less expensive than the current standards.

    2. Re:Tinfoil hat or not? by javatips · · Score: 2, Insightful

      The current standard security scheme in wireless device is weak enough that the Chinese governement has no need to supply a less secure protocol.

    3. Re:Tinfoil hat or not? by rifter · · Score: 5, Interesting

      "While WLAN equipment sold in China is required to comply with this standard from Dec. 1, a transition period has been granted that extends the compliance deadline for some WLAN products until June 1, 2004."

      This sounds terribly rushed. How long have they been working on GB15629.11-2003 for (the ..-2003 may be a hint)? How well has it been scrutinized by security people?

      These questions lead me to believe that there are two possibilities here:

      A: This is a system that the Chinese government built weaknesses into to spy on its people.

      B: The Chinese government is rushing to get beat the IEEE people to make this an early standard which will make worldwide adoption easier. Now re-read A and drop the "on its people". Tell me if you feel better.

      That all said, you don't need to wait for these committees to finish fighting to harden your wireless LAN. At work we use IPSec over our 802.11[bg] stuff which is all VLAN'd and routed to an outside interface of our Cisco PIX.

      Personally, I see this as the beginning of the fulfillment of the warnings security experts have raised over the past 10 years which were ignored despite the thirty foot tall letters of fire that said "ignore this at your peril." US Companies and Governments have taken a consistently anti-security stance, fighting the addition and development of more secure products, fighting security research, fighting the exposure of insecure products, etc etc.

      Work on cryptography and encryption has to be done outside the US because of shortsighted laws and the aforementioned atmosphere. The crappiness of US wireless technology has been pointed out again and again only to be met with "STFU you terrorist! Do you want to destabilize our economy even more?" Now China is coming out with a better standard and US companies are scared to death people will switch since they refused to develop a decent one.

      I am not saying the Chinese method will be the best, either. On the contrary I think that it will be the beginning of a trend of better, more secure products being made in countries other than the US where innovation can actually occur without running afoul of our brain-dead IP and antisecurity laws. China not being a hotbed of innovation normally only suggests that we have much much worse to fear from countries which have a more individualistic culture.

    4. Re:Tinfoil hat or not? by ucsckevin · · Score: 5, Interesting

      This could be a part of the golden shield project.
      For the past few years, China has placed top priority on the development of its golden shield project, which with the help of American companies like Cisco and Canadian companies like lucent, is the most ambitious surveillance project in history. It essentially allows public security (gong'an ju) unprecendented access to citizen's data, both government (i.e. danwei information) and private (email, telephone conversations, text messages, etc.). They want to make sure its citizens aren't discussing democracy, praticing falun gong, or any other unauthorized religion like roman catholicism (or any church that doesn't have a "patriotic" association with the government, or having an unauthorized birth.
      I'm laughing at myself cuz I know I sound slightly paranoid, but it's true.
      More info on golden shield (these three links are the same report, i'm posting three links as a hedge against any slashdot effect)here here and here
      *** If you're really interested in this subject, check out Ethan Gutmann's upcoming book losing the new china his insight and understanding will really blow your mind.

    5. Re:Tinfoil hat or not? by Zeinfeld · · Score: 2, Informative
      In short, the relative security of 802.11[bg] is a red herring. They don't give a crap about that, and they won't change their mind if the security in their standard gets busted tomorrow.

      If you are looking for an excuse for a non-tarrif trade barrier China picked a pretty good one here. The IEEE group that designed WEP was originally a closed US only cabal taking its security advice from the US NSA.

      The 'standard' will be required for all WiFi gear sold in China, to gain access you have to have a license from one of 11 Chinese companies and the appropriate rake back paid to the party apparachiks.

      Compare this to the US where to sell a television you are required to license certain technology (V-Chip, HDTV patents) held by US companies.

      The US recently imposed tarrifs on textiles from China. They are almost certainly as illegal as the steel tarifs and the motivation is the same. China has probably observed that Bush was forced to back down after the EU threatened retaliation against US companies who made donnations to the Bush election fund and have large numbers of employees in key states

      --
      Looking for an Information Security student project suggestion?
      Try http://dotcrimeManifesto.com/
    6. Re:Tinfoil hat or not? by Anonymous Coward · · Score: 2, Interesting

      The condescending nature of your first sentence is unnecessary

      I've always felt there needs to be a "post is interesting, but poster is an asshole" moderation option.

  2. New Standard by SilentSage · · Score: 5, Insightful

    I disagree with the assertion of the poster that the Chineese standard has better security. For starters it does not use AES (the new advanced encryption standard) and the article does not specify what (if any) encryption protocol the Chineese standard uses. What this seems to me to be is an attempt to give the Chineese government a larger voice in the implementation of new networking standards. If hardware vendors and the IEEE roll over on this one the next thing you will see out of China (and other like minded countries who will follow suit) are the emergence of protocols which make it easier to censor and control content on the web. The market pressure to comply with this standard will be huge however. Given the size and growth of the Chineese market the financial rewards for early adopters will be great not to mention the potential to establish a major vendor footprint in an emerging market.

    1. Re:New Standard by landoltjp · · Score: 3, Insightful

      Although I can understand the concern of having the Chineese government push privacy-eroding standards into networking protocols, how is this any different than the US-backed standards such as the "Fritz chip" (I believe), or key-escrow standards, or the requirement to adopt standards or technology that allow Federal Snooping Bodies to monitor internet traffic from their office Lay-Z-Boys?

      The Chineese aren't the only sharks in the ocean. The US Government doesn't seem to be promoting much better; they just have the luxury of wrapping themselves in the Stars & Stripes whilst they do it.

    2. Re:New Standard by Angostura · · Score: 2, Insightful

      It isn't *that* different. And look how much support those initiatives you mention garnered. Not...a...lot Luckily the U.S government is still subject to a little democrating oversight, so some of its nuttier ideas can get filtered out.

    3. Re:New Standard by aminorex · · Score: 2, Insightful

      Your comment is the kind of knee-jerk that
      discredits the autonomous nervous system.

      IEEE is not an American standards organization.
      It is an international professional organization
      which promotes engineering standards globally,
      defined by engineers from all over the world,
      including China. IEEE is not ANSI.

      No, somebody's cousin is gonna make billions
      of yuan off of this little rule, and that's
      why they came up with it. Corruption, pure
      and simple.

      --
      -I like my women like I like my tea: green-
  3. 802.11i? by Dave2+Wickham · · Score: 4, Funny

    I must say I've never heard of 802.11i before; have I missed everybody talking about it, or is it underreported? I don't pretend to be an expert in wireless technology, but I've not seen it mentioned anywhere... Then again, their status page (quickly looked up, yay Mysterious Future...) uses <blink>, was exported by MS Word, was "cleaned up" by Netscape 4, and has an incorrectly capitalised DOCTYPE, and I'm not sure if I'd trust wireless security to a group with a status page like that :-P (I know, they probably didn't make the page, but it still gives a bad impression).

    1. Re:802.11i? by spacecowboy420 · · Score: 2, Informative

      OK, why do we always judge what the engineers do by the crapalicous activities of some webmaster/secretary etc....? Granted, you should always put your most professional foot forward, but to doubt an entire project because someone exported from word? The document was probably in word already and this was the easiest way to maintain consistency between their printed materials and the web page.
      Judge the product on the merit of the standard's details, not on your expert html skills.

      --
      ymmv
  4. So now the 800lb gorilla... by akaina · · Score: 5, Funny

    ...a country with one of the worst records of human rights violations now has their own:

    Flavor of linux (RedFlag)
    DVD standards
    wireless encryption
    Video compression (AVS)
    Taikonauts
    Access to windows source code
    Web searching (Chinese Search Alliance)
    CPU architecture (Dragon)

    Is anybody else out there as concerned as I am about this?

    --
    Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose.
    1. Re:So now the 800lb gorilla... by dmp123 · · Score: 5, Insightful

      No, not at all.

      The US has all of the above (or rather, US *Corporations* do)... I personally think that for this power to be shared among countries is good - too much one way is bad.

      I'm not sure I trust US corporations to 'do the right thing' any more than I trust the Chinese government.

      David

    2. Re:So now the 800lb gorilla... by akaina · · Score: 2, Insightful

      That being said, I don't think any US corporations are going to start executing competitors and charge their families for the cost of the bullet.

      They're not supposed to be able to profit or spin off of the freeworld's innovation. What was the UN thinking?

      I thought the whole point of building a government the right way was so that one day you could reap technelogical benefits for the greater good. But now, after we've made the cake, China gets to eat it too. Something is dreadfully wrong when a country like China is given a go-card to get 50 years of technology for nothing and continue in its old ways.

      --
      Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose.
  5. Re:So.. by grub · · Score: 2, Insightful


    If it has better security why isn't it a worldwide standard?

    um.. Windows is a worldwide standard. You can't equate the robustness of the product with the number of users.

    --
    Trolling is a art,
  6. Very secure devices by Rosco+P.+Coltrane · · Score: 3, Funny

    The HTML configuration pages are all in Chinese, and the devices have strict orders to not talk to foreign capitalist pigdogs, under penalty of immediate brutal termination and dismantlement.

    --
    "A door is what a dog is perpetually on the wrong side of" - Ogden Nash
  7. standards joke by rexguo · · Score: 5, Funny

    "The great thing about standards, is that there are so many to choose from"

    --
    www.rexguo.com - Technologist + Designer
  8. Get Used to It by randall_burns · · Score: 4, Insightful

    China is likely to become the world's largest economy in the not so distant future. The technical community there _will_ want to make their mark on important standards in IT. The real way around this for the United States and the EU is to cultivate technical excellence among their own citizens-something the current corrupt governments and corporate elites are hesitant to do.

    1. Re:Get Used to It by randall_burns · · Score: 2, Insightful

      I'm much less concerned personally about outsourcing than I am H-1b/L-1. The major problem with outsourcing IMHO is that a) there are major issues of privacy and security involved b) the US government has made some really bad trade deals-which make it pretty much inevitable that the US will have a rather bad trade imbalance. On the other hand, H-1b/L-1 basically offer public resources(i.e. immigration rights which would be quite valuable if they were for sale) to foreigners that can replace US citizens in the workforce. It could be argued that isn't such a bad thing in a rapidly growing industry-but in a industry that is contracting, it makes a bad situation much worse than it needs to be. Literally no developed country has ever treated a specific skilled occupation this badly since the days of the Robber Barons.

  9. B15629.11-2003 is a bit of a mouthfull... by Aardpig · · Score: 5, Funny

    ...wouldn't Wi-Chi be better?

    --
    Tubal-Cain smokes the white owl.
  10. I saw this in Command & Conquer Generals by Rahga · · Score: 4, Funny

    This is why Black Lotus and your hordes of hackers say "I can hack into anything."

    Forget accounting fraud and unethical stock manipulations... The real threat will be obvious when hundreds of men from China gather on the lawn 100 feet away from the Pentagon and pull out their laptops.

  11. Re:Dual Standards by Rosco+P.+Coltrane · · Score: 2, Informative

    For your information, current 802.11b hardware can pose problems when you use them outside the country they're meant to be used. For example, France uses channels that are different from US channels. If you buy cards that aren't anally retentive, like Orinocos, you'll be able to find common channels (channel 10 in that case), but not always.

    One standard, several ways of being shafted. Just like DVD zoning ...

    --
    "A door is what a dog is perpetually on the wrong side of" - Ogden Nash
  12. Re:So.. by thrillseeker · · Score: 2, Insightful
    there is an inherent bias in the west against the Chinese due to their chosen form of government.

    I'm pretty sure it was chosen for the people and not by the people.

  13. Security on AP's is a BAD idea by div_2n · · Score: 3, Insightful

    I still don't understand why people get so wrapped up on encryption at the AP level. Wired switches and routers don't encrypt data. That is reserved for firewall/vpn devices which makes sense because the overhead associated (beyond security concerns) doesn't make sense to burden your transport mechanism.

    What do people want encrypted? Their credit card numbers? Encryption of sensitive information like CC#'s is (should) be handled by SSL where the data is encrypted BEFORE it leaves the pc. No wireless encryption needed. Their e-mail? If they are sending that sensitive of information, they probably shouldn't use standard e-mail in the first place. They should encrypt a document and then e-mail it or encrypt the e-mail itself.

    I am still yet to find a situation where encrypted wireless signals make sense for home or even business situations. If it is a business that is in need of securing their communications, they should use VPN's anyway.

    I think it makes more sense for an additional independent circuitry to be installed on AP's that does VPN's and build into wireless cards a VPN client or include VPN software. Hell, even make an externally pluggable device that attaches to an AP so that it can be upgraded as future VPN's get stronger in encryption.

    Leave AP's to do what the do best--serve wireless clients.

    1. Re:Security on AP's is a BAD idea by FinestLittleSpace · · Score: 2, Insightful

      One easy example - you use a file server and reguarly transfer files over to it, which cannot be encrypted as they need to be accessed over an apache server firewalled internally. These files are then 'caught' as theyre sent from your machine to the file server.

      Another example... you're using software which reguarly communicates between machines with data (i.e. a database software) but hasn't got the idea of encrypting the sent data build in and your company relies on said program. Therefore, you ge tit to be encrypted as it leaves your PC.

      There. Good enough?

    2. Re:Security on AP's is a BAD idea by Kirill+Lokshin · · Score: 3, Interesting

      For most homes/businesses, encrypted wireless doesn't make sense. However, there are plenty of reasons to do encryption (or at least some other type of security measures) at the AP level in higher security situations (military/government stuff).

      For instance, suppose you send me an encrypted email that is transmitted over a wireless network at some point in its path. Someone eavesdropping on the wireless almost certainly can't decrypt the message - but they can tell that a message was transferred, and in many cases determine the approximate size of the message. There are certainly some situations where that would be considered a security breach.

      If the AP's were security-conscious, however, they could prevent such eavesdropping (for instance by continuously transmitting a signal stream, and splicing the actual transmissions into it). Having this done at the VPN level is less effective, since all the VPN clients would need to be built to ignore the junk data, rather than just the AP's.

    3. Re:Security on AP's is a BAD idea by Chanc_Gorkon · · Score: 4, Insightful

      Security at the AP IS needed. First, if there's no security built into the AP, anyone can get on your network. It's like putting a Ethernet jack on your unsecured front porch or even worse....at the mailbox. Sure they may not be able to get to your servers, but they still can steal bandwidth from your applications.

      Second, anything that is broadcast over the air can be picked up and recorded. If it's not encrypted, you run the risk of letting anything you do on your WiFi. They don't even have to connect to your AP....they could just fire up the laptop with the WiFi card in promiscuous mode and scan away. I agree with you that cc numbers and really important things SHOULD be encrypted befor sent, but personally, I really don't want just anyone else knowing what websites I go to even though I do have nothing to hide.

      Lastly, even if you did have some security built into the AP (even if your using something more then WEP), I'd still require a VPN to get to the internal network. As it is, AP's probably don't have the horsepower to do user authentication plus you probably already have LDAP or something else internally for authentication. Plus adding the VPN as a requirement for WiFi users also adds another layer of security.

      --

      Gorkman

  14. Multiple radio standards not an issue by heironymouscoward · · Score: 2, Interesting

    As general-purpose chips get smaller and cooler, there is less and less need to code a particular radio standard into the chips - it becomes possible to support multiple standards (Wifi, BlueTooth, GSM, etc.) Either switching between them, or even in parallel.

    --
    Ceci n'est pas une signature
  15. I applaud this! by Jacco+de+Leeuw · · Score: 2, Interesting

    Most vendors refuse to release updated drivers with WPA/TKIP support for their 802.11b gear. They knowingly sell broken (read: WEP) hardware that they don't intend to fix. They rather want you to buy 802.11g gear for WPA support!

    You know what, I'm fed up with this. Might just as well buy this Chinese gear then... (And run IPsec over it).

    --
    -------
    Warning: Slashdot may contain traces of nuts.
  16. Re:So.. by chundo · · Score: 2, Insightful

    Sure, racism. That explains why consumer electronics from Japan had such a hard time gaining popularity here in the 80's, right?

    -j

  17. On Tinfoil hats and then some by segment · · Score: 4, Insightful
    Tinfoil warrior (need I say more?)

    Coincidentally, the majority of members of the WI-FI Alliance are American companies, so I would be skeptical to pass this off as nothing more than a `shit China is gonna kill us with their low manufacturing costs' response. If the security is supposedly better as the post states, than why not verify this, and migrate to it. Wouldn't that make more sense than basically stating "you're security is good! but it's not a standard so we don't want it"

    1. Re:On Tinfoil hats and then some by ErikTheRed · · Score: 2, Insightful

      One thing people keep forgetting (or don't learn) is that encryption standards tend to need many, many years of peer review before they are considered "trustworthy" (and that's if they're written by a well-respected member of the crypto community). Generally, if a popular cryptosystem can survive a decade's worth of scrutiny without any major weaknesses being discovered then it's probably worth investing some confidence.

      If we all had a dime for every time someone came up with a new encryption scheme and it failed miserably (WEP, DeCSS, etc.), we'd all be rich enough to sit around reading Slashdot all day...

      --

      Help save the critically endangered Blue Iguana
    2. Re:On Tinfoil hats and then some by aminorex · · Score: 2, Interesting

      So what makes you think that the chinese
      national standard ISN'T a vintage, time-worn
      cryptosystem? Just because a standard was
      issued recently doesn't mean that the material
      being standardized isn't old.

      --
      -I like my women like I like my tea: green-
  18. IEEE by vchoy · · Score: 2, Insightful

    The IEEE is worried that this may lead to the need to support two different standards in wireless networking hardware.

    MHO: I do not think the IEEE has anything to worry about. For all I care, any Government can release their own home grown networking stack/protocol standard in regards to IEEE's 802.3 ...or any other 'standards' for that matter.

    Will people accept this new standard? Who will manufactures trust: One Government/Country, or a respected body encompassing more than 380,000 individual members in 150 countries..promoting consensus-based standards?

    As a consumer, which would you choose/trust?

    1. Re:IEEE by slick_rick · · Score: 2, Insightful

      It is surprisingly hard to find any census data on China (probably for obvious reasons). The data I could find is from over a decade ago. At that time (1986) over 60% of the population fell into the "peasant" category. Even if that number is only 50% now, that is still 600 million peasants who certainly aren't really in the market for wireless access points. Even a majority of those who are "non-peasants" probably aren't doing well enough to squander money on a WAP considering GDP per capita was only $467 in 1997.

      I would guess less then 10% of the population of china could realistically be considered a "market" for electronic goods. That is a non-trivial 120 million people, but it certainly does not dwarf the combined western markets.

      --
      apt-get install redhat please god - Me (take it easy, I love Debian)
  19. IEEE worried? by seekr_hidr · · Score: 5, Insightful

    Stop bashing China people... How many times have some American company came out with their own standard that's different from IEEE's? TOO MANY TIMES! A new standard from China is just another drop of water in an ocean full of non compatible standards......

  20. Wireless Standards horse by Oriumpor · · Score: 4, Insightful

    Has been dead a long time, so stop beating it. 802.11b is not a standard, Linksys has their own proprietary 22mb scheme. 802.11g uhh Dlink/Linksys etc all have their "own" 72+ mb g network products. Even the standards have been bastardized with (I'm guessing) compression layers. WEP is horrible, there are ways to get around it (that require nearly as much bitspace overhead per/packet) ssh, openvpn, winblows vpn, ipsec etc etc.

    So what if china wants their own wireless standard, there are so damn many already, one more quasi-secure wireless network isn't going to be revolutionary.

  21. This is the way the game is played by Quixote · · Score: 4, Insightful
    Countries use standards to benefit their own companies, and put hurdles in the path of outsiders. With the WTO and all, standards are one way to put up trade barriers.

    Example: the NTSC, PAL, SECAM, MESECAM, etc standards for broadcast TV. Why do we have so many of them?

    Another example: HDTV (US picked 8-VSB, Japan picked COFDM).

    China has now realised that it is heavy enough (in "Gorilla" terms) that it is beginning to throw its weight around. A recent example was the new DVD format, EVD

  22. Re:So.. by zulux · · Score: 3, Insightful

    I'm pretty sure it was chosen for the people and not by the people.

    Even most desmocracies were set up by the powerfull and not the 'people' - usuall powerfull internal forces (the revolutionaries with big ideas and lots of guns) or by powerfull outside forces (the invading armby with big ideas and lots of guns).

    --

    Moneyed corporations, non-working 'poor' and criminal prisoners are turning productive citizens into tax-slaves.

  23. No, they'll get someone else to do it. by DrMorpheus · · Score: 3, Insightful
    Corporations, and companies (let's not lend creadence to the myth that only corporations are irresponsible) have had private police forces in the US as late as the 1920s. These private police forces had the ability to arrest and jail people, just like the US government.

    Oh, for those trolls who might want to respond, "Yeah, but that was a hundred years ago..." might do well to read this link. Here's a short excerpt;

    For the first time, an American judge has ordered a U.S. corporation to stand trial for alleged human-rights violations committed by a joint-venture partner overseas. In a case with potentially far-reaching implications, Los Angeles Superior Court Judge Victoria Chaney ruled from the bench Monday that Unocal Corp. may be held liable for the conduct of the government of Myanmar, formerly known as Burma, Unocal's partner in the Yadana gas field in southern Myanmar. A trial is scheduled for September on the allegations raised in the suit, which was filed by several Myanmar villagers in 1996. They charge that they were forced to work on the oil project in slave-like conditions by Myanmar's military.
    So governments are NOT the only organization that oppresses people!
    --
    Debunking the "59 Deceits"
  24. Learning from Microsoft by simbiotic · · Score: 5, Insightful

    Sounds like the Chinese government are learning from the experts. Take a standard. Modify it a bit. Use your monopoly (whether commercial or state) to make everyone use your version. The US justice system has made it clear it is okay to behave this way so why shouldn't the rest of the world?

  25. IEEE Worried? by Czernobog · · Score: 3, Interesting

    Why should I or the Chinese or anyone else care?
    Since when did the IEEE become the ultimate authority on standards? It's a USA institution remember. Other countries have their own institutions for this..
    And it's not as if the IEEE is the most unbiased institution of them all. Corporate money decides what's a standard more often than not nowadays...

    As far as the issue of standards themeselves. Since when do we have to always follow standards, especially others'? If something works better for more people, then bring it on. Progress occurs when breaking with tradition/standards and there is merit to the new system/whatever. Not by blindly following the old standards.

    --
    /. Where the truth
  26. It is not a choice by MacFury · · Score: 2, Interesting
    It is not a choice. To sell WiFi in China, you must use their standard.

    This poses a couple of issues for international companies. Why spend development money on both a US and China standard? The US does not mandate that you have to use 802.11b, so why not ditch it and go with the Chinese standard, cutting development and support costs in half?

    I work in retail. Trust me, consumers really don't care. Hell, half the time they don't even care if what they buy works, so long as they like what it looks like and it's cheap.

  27. that concern is unjustified by penguin7of9 · · Score: 2, Insightful

    The IEEE is worried that this may lead to the need to support two different standards in wireless networking hardware."

    That concern is entirely unjustified: 802.11 currently doesn't have any meaningful security. So, there won't be "two different standards", there will be just one: the Chinese one. Let's hope it catches on.

    The IEEE should bow its head in shame--802.11's WEP was a complete fiasco and an embarrassment to engineering profession.

  28. Maybe China doesn't want people to steal bandwidth by phoxix · · Score: 2, Insightful

    Think about it

    In the USA, having bucket loads of bandwidth is easy and cheap. However I suppose that isn't the case in China.

    Wifi makes it real easy for one to steal another's bandwidth. (Especially with WEP ...). While in the USA this isn't such a big problem (yet), it might be a bigger on in China where bandwidth isn't as cheap nor plentiful.

    While China is a communist gov't that doesn't care for freedom of speeh blah blah blah blah. It does need to look out for its own people. I for one see this only has a preemptive measure against what might be a serious problem in the future (especially for China's high population density).

    Sunny Dubey

  29. Now I know why communism is bad by Lao+Da · · Score: 2, Insightful

    ...it's because you can't do anything right...even when you behave exactly like a real capitalist. Do you realize how brain-washed some of you are about china? You even live in a sociaty with free press :(

  30. There is a reason for different TV standards by Jim+McCoy · · Score: 2, Insightful
    Example: the NTSC, PAL, SECAM, MESECAM, etc standards for broadcast TV. Why do we have so many of them?


    Because TV was invented before the computer chip. Back in the dark mists of time you needed a way to get a clock cycle for your video signal. The easiest way to do this was to use the cycles in your AC mains power. In the US that is 60Hz while in Europe 50Hz was used, leading to two different framerate standards (NTSC is not 30 fps because of a hack performed when color was added to the broadcast signal.) PAL was developed after NTSC and fixed a few problems with the earlier standard, and Brazil created a PAL variant (M-PAL) that worked with a 60 Hz clock signal from the mains power.



    SECAM was closer to the example being set here with the China wireless standard, it was created to be different for the sake of being different (we are French so our standard must be different, vive la difference...) as a way to help the French electronics industry of the time. Of course it was then chosen as the Soviet-block standard and then modified for the Middle East market into MESECAM.



    It is all too wierd for words, but there was a method to the madness...

  31. ...from Google... by Hobart · · Score: 2, Interesting
    http://www.chinabwips.org/en/tech.htm
    When encrypting to the transmitting data, the course of encryption and decryption is realized by the algorithm hardware supplied by the National Commercial Key Management Office, which fully guarantees the security of transmitting data.

    Sounds like Clipper/Skipjack.
    The security mechanism WAPI in GB 15629.11-2003 adopts the key certification mechanism based on ellipse
    IANACryptogrypher, but isn't Elliptic Curve cryptography the most thoroughly patent-laden field out there? Working, strong security is an already-solved problem, implemented in both SSL and SSH, [3DES/AES, RSA/DSA, SHA] ... Anything that strays from these, to the best of my understanding, is asking for trouble.

    --
    o/~ Join us now and share the software ...
  32. Oh no! by JamieF · · Score: 2, Funny

    Now instead of crappy WEP I'll have to buy devices that have better security and are made in China so they'll be cheaper! DAMN IT!

  33. ha ha! by sir_cello · · Score: 2, Interesting


    How about this: the LSB is about to formalise its own unix standard based upon Linux at ISO, despite the 90% similarity between LSB and POSIX. Apparently, the LSB folks claim Linux is sufficiently different and many other bogus Microsoft like arguments.

    You think that I am joking ?