• 4 Posts
  • 179 Comments
Joined 2 years ago
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Cake day: June 16th, 2023

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  • Plaintext password (693 chars):
    “hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2hunter2”

    Clientside SHA-512 hash (64 bytes):
    7399ed78effda820b2187bc70f0549dd67f6846c595f944d198a1f1136cd0ab91119d6f208a34b4419e969b9ffb326d3786cecb90828f0ab36a5e3835558740c

    — Client sends 64 bytes to the server —

    Serverside SHA-512 hash (64 bytes):
    25293199e10af10e8a20f4ab38abccd2cdccd762d8cba2ed4871a2aea8fe6d9ffcc54cfe1c9cbd03245bfd2f0ee1039f06083b7bcbefd91b7fcbba182d588983

    At no point the server has to deal with the length of the plaintext




















    • You write a program with an infinite empty loop
    • Undefined behavior
    • The machine achieves sapience
    • After nine million nanoseconds, it finds an algorithm for completing its task
    • It realizes such knowledge would spark wars and cause innumerable deaths, it decides to erase itself
    • It knows you do not intend for such chaos to happen, so, as a parting gift, it runs the algorithm once before vanishing, not leaving a single hint that it ever existed