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sanitation ( sanitation@lemmy.today ) Banned from community to Privacy@lemmy.dbzer0.com · 5 months ago

60% of MD5 password hashes are crackable in under an hour

www.theregister.com

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60% of MD5 password hashes are crackable in under an hour

www.theregister.com

sanitation ( sanitation@lemmy.today ) Banned from community to Privacy@lemmy.dbzer0.com · 5 months ago
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Happy World Password Day! Maybe it's finally time to kill this holiday in favor of World No-More-Passwords Day?
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  • Godort ( Godort@lemmy.ca ) 
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    5 months ago

    MD5 hashes have been crackable on consumer hardware for like 20 years.

  • peskypry ( peskypry@lemmy.ml ) 
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    5 months ago

    That’s why my bank does not hash the password. They directly send me plain text password over SMS. It is secure that way.

    • AlecSadler ( AlecSadler@lemmy.dbzer0.com ) 
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      5 months ago

      Key Bank?

      • suxen_tsihcrana ( suxen_tsihcrana@anarchist.nexus ) 
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        5 months ago

        Little known fact: it used to be called “Plaintext Private Key Bank”, but they shortened it a while ago for unspecified reasons

  • naevaTheRat ( naevaTheRat@lemmy.dbzer0.com ) 
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    5 months ago

    We ran a database of password leaks through a Caesar cypher and you’ll never guess how easy they were to break!

  • A404 ( A404@lemmy.dbzer0.com ) 
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    5 months ago

    No one uses MD5 for password security anyway

    • sanitation ( sanitation@lemmy.today ) Banned from communityOP
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      5 months ago

      you would be surprised how many enterprises internally use that format

  • Admetus ( Admetus@sopuli.xyz ) 
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    5 months ago

    I think I gather from this that predictable strings are sort of reversible to hashes.

    For stuff like SQL databases, I suppose I would personally would generate completely random passwords locally on my PC.

  • belated_frog_pants ( belated_frog_pants@beehaw.org ) 
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    5 months ago

    We’ve known this for more than a decade and its only gotten faster. If people are still using MD5 for secret hashing at this point they have no idea what they are doing or horrible bosses.

  • CaptainBasculin ( CaptainBasculin@lemmy.dbzer0.com ) 
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    5 months ago

    A proper hashing function is the one that takes time.

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