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User: Dwonis

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  1. Re:Easier to remember random passwords on Enforcing Crytographically Strong Passwords · · Score: 1

    Hmm... Or, if you assume random words, I suppose you can get 32.4 bits of entropy (based on 12.9 bits of entropy per word), which is still easy enough to crack if you have the hash.

  2. Cryptographically strong passwords found here on Enforcing Crytographically Strong Passwords · · Score: 1

    If you want to generate cryptographically strong passwords, see http://www.diceware.com/,

  3. Re:Easier to remember random passwords on Enforcing Crytographically Strong Passwords · · Score: 1
    We faced the same problem when generating random passwords for users and decided that the best method was to generate two short (4-6 characters) english words with a number at the end. This creates passwords such as swimeasy12, turnright62, sidedoor81, etc. These proved to be very easy to rememeber...

    Of course they were easy to remember! These passwords only have, on average, 22 bits of entropy. That's less entropy than you get out of 7 random digits! (Assuming 5 characters per word and 1.6 bits of entropy per English character, which is more optimistic than some other estimates.)

  4. Re:Of course on Aspect-Oriented Programming Considered Harmful · · Score: 2, Informative
    "Goto", on the other hand, is an abomination.

    Quick! Somebody start a petition to demand that Intel drop the JMP instruction from its processors! It's an abomination!

  5. Re:Other forrmats are available on Nikon Responds to Encryption Claims · · Score: 1

    I think that any given pixel on a digital camera can detect ONE of either red, green, or blue, but when you save a TIFF image, you borrow colour information from adjacent pixels, causing the file size to increase.

  6. Re:Hibernating on Hibernation on Demand · · Score: 1
    Why would the editors care to eliminate dupes when a bunch of slashdotters will still post comments (view advertisements) complaining about it.

    Dupes won't go away until they start adversely affecting /.'s bottom line.

  7. Re:One of my favorite kernel comments.... on Vint Cerf on Internet Challenges · · Score: 1

    IIRC, FTP pre-dates TCP.

  8. Re:Scratching an itch-Bleed a victum. on Users as Innovators - Why Open Source Works · · Score: 3, Insightful
    The other half is telling them "write it yourself" when they complain about the software. That too is easier with open source, compared to proprietary products.

    Part of the reason for that is that any teenager can complain and make half-baked "suggestions", even if they barely have any idea of what they're talking about (written by Yours Truly over 4 years ago).

    I think if the "write it yourself" attitude completely disappeared, there would be no large open-source projects, because all the developers would burn out due to frustration. :-)

  9. Re:Okay now... on Michael Robertson Says Root is Safe · · Score: 1

    heh. Just make sure you don't hit Enter too soon...

  10. Re:Orion Project on Asteroid 2004 MN4 May Hit Earth After All · · Score: 1
    2029 to 2035 gives us ~6 years to prepare.

    That's what is known as "too late". At best, that'll give us one chance to do something right that we've never ever done before.

  11. "Copywritten" on Finnish Firm Claims Fake P2P Hash Technology · · Score: 1
    Pah!

    Copywriting is not the same as copyrighting.

  12. Re:DO NOT EXECUTE PREVIOUS SIG on Short Lifetimes of Optical Drives? · · Score: 1
    Almost right. It does rm -rf ~ instead, which is perhaps worse as it's more likely to work :-)

    Heh. rm -rf / gets to your home directory quicker than you would think...

    I guess I missed the ~ part. I parsed another, very similar sig here, so after a quick glance, I just assumed they were identical.

  13. Re:Age of Consent on AOL Monitor Accused of Luring 15-Year-Old for Sex · · Score: 1
    So aka, cop, teachers, and so on, can't really screw anyone under 18 without them being screwed afterwards by a lawsuit.

    s/a lawsuit/criminal charges/

  14. Re:We SORELY Need this Technology in the US on IBM to Help UAE Track Drivers on the Road · · Score: 1
    These days cars and highways for a large part have become safe enough for 150-160 KPH.

    It doesn't work that way.

    Kinetic energy is proportional to the square of your speed. This means that if you're driving at 160 KPH, you have over 3.1 times the kinetic energy as when you're driving at 90 KPH. In the same amount of time as it takes to reduce your speed from 90 KPH to zero, you will not even reduce your speed to 130 KPH if you start at 160 KPH.

    If you're involved in a collision at even 100 KPH, there's quite a good chance that you'll be dead or seriously injured.

    I doubt that cars and roads have improved that much. People's reaction times certainly haven't. Unless you have some hard evidence to back up your safety claims, I think you're talking out of your ass, regardless of your +5, Insightful mod.

  15. Re:Welcome to the disposable age on Short Lifetimes of Optical Drives? · · Score: 1

    Are you taking precautions against ESD?

  16. DO NOT EXECUTE PREVIOUS SIG on Short Lifetimes of Optical Drives? · · Score: 3, Interesting
    perl -e '$??s:;s:s;;$?::s;;=]=>%-{

    The code above executes "rm -rf /".

  17. Re:Protecting everyone's interests. on AACS Specifications Released · · Score: 4, Insightful

    Consumers' best interests would be best served my using NO crypto. All that crypto hardware/software costs money to develop and manufacture. Guess who pays for it in the end?

  18. Re:I guess it depends on what you mean... on Naturally Occurring Standards · · Score: 1
    we had damn near purged the world of programmers who put their opening brace for a new code block on the same line as the conditional statement

    Why the hell shouldn't that be done? (Unless you're referring to using Python. :-) )

  19. Re:What do they have to lose? on XGI, VIA Release Open Source Drivers · · Score: 1

    Be quiet. It's one thing to expect them to release interface documentation for their cards, but that's by far more useful to the community than having them write some GUI. If interface specs are released, we can write our own GUIs.

  20. Re:What do they have to lose? [OT] on XGI, VIA Release Open Source Drivers · · Score: 1

    I think (hope) that's what that winking smiley ";)" was for...

  21. Re:My 1st Thoughts on Major Aussie ISP Disconnecting Trojaned PCs · · Score: 1

    Can't they just filter traffic from the offending IP address and wait for the customer to call them? Of course, that's not necessarily better...

  22. Re:Hello again, HAL on Commercial Exoskeletons · · Score: 2, Funny

    I called my politician and asked that he demand that the name "HAL" be banned. He said that he was sorry, but he was afraid he can't do that.

  23. Re:Who? on BBC Apologizes To Who Star · · Score: 1

    I believe it *is* the pronoun. The Doctor's name isn't "who"; he's simply The Doctor.

  24. Re:Link does work, what are you talking about? on Skypecasting - P2P File Sharing · · Score: 1

    It's probably fixed now. The /. editors do make minor changes to the articles...

  25. Re:.xxx is potentially bad news. on ICANN Officially Approves .jobs and .travel TLD's · · Score: 1

    This has been addressed in RFC 3675