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Thread: Stcompression 0.5

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    Stcompression 0.5

    Here's stcompression 0.5 program.
    Attached Files Attached Files

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    Administrator Shelwien's Avatar
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    https://www.virustotal.com/gui/file/...b7de/detection

    EXE being compiled in 2010 looks suspicious, but I guess its ok?
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    • File Type: c st_gh.c (24.7 KB, 39 views)
    • File Type: c st.c (60.7 KB, 117 views)

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    Quote Originally Posted by Shelwien View Post
    https://www.virustotal.com/gui/file/...b7de/detection

    EXE being compiled in 2010 looks suspicious, but I guess its ok?
    1/69 ratio...
    "Suspicious.low.ml.score" which means Trapmine's Machine Learning detector didn't quite like it but it won't say why. 'Because'

    Basically a false positive.

    -------------------------------

    BTW: Does anyone knows what kind of a compressor is this? Could be a form of this algorithm? Or this?

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    My quick test on enwik8:

    Code:
    Total input size: 100000000 bytes
    Total output size: 28054812 bytes
    it tooks 20.44 seconds. Great!

    Decompression verified OK - 100% match.

    What does it mean "switch" here? At least in CMD there isn´t any examples of use nor description...
    Last edited by CompressMaster; 7th November 2019 at 09:58.

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    Administrator Shelwien's Avatar
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    I think its this: http://www.compressconsult.com/st/
    You can compare to bsc ST modes: http://libbsc.com/

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    So the patent just expired.

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    Administrator Shelwien's Avatar
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    So it seems: https://patents.google.com/patent/US6199064B1/en
    But there were quite a few implementations despite that.
    Also I don't think that you can patent reading one buffer and writing to many.

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