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Thread: Question about decoding a SentinelLM License file ?

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  1. #1
    Lomex
    Guest

    Question about decoding a SentinelLM License file ?

    Hi folks.

    have a general question how to decode a SentinelLM License file. Its License file, which was generated by the V7.0-7.2 SDK. Usually every license is crypted and you could use lsdecode, to get the needed values from it.
    Now I have a license, which was generated with the "Custom Output Format ==>Expanded readable License code". That means the license is almost completely readable beside some imporatant values about the Vendor ID and any Secrets inside.
    Now I cant get those values using lsdecode. I used the known BP for VID (00422460) and for the Secrets (00409CF7). Also the tool sldecode103 by souz, cant decode anything.

    Since I know, no one would help me to get the right values, I made just a sample license file, with a fake feature name, a generic VID and a Secret inside.

    Code:
    7  Test  1.0  LONG  NORMAL  STANDALONE  EXCL  INFINITE_KEYS  INFINITE_KEYS  7  OCT  2010  31  OCT  2010  NiL    SLM_CODE  DEMO  NiL  NiL  Ni  NiL  NiL  5_MINS  TestLicense  CHK_TAMPER  OHQEQA4B48PLB5VIO5  QI32ETOBM9
    So who can tell me, how to get the Vendor ID and Secret from this license. So I could use this information doing it myself on the right License file.

    Thanks for any help


    Lomex
    I promise that I have read the FAQ and tried to use the Search to answer my question.

  2. #2
    Lomex
    Guest
    Wow. So many experienced users here, and no one was willing to help out.
    It seems that most users here, keep their knowledge for themselfs. Who knows why.

    I already find the solution myself with the help from another "helpfull" guy in another Forum. Since I do wanna share knowledge with others. Here the solution.

    You need Lsdecode v.8.2.2.300. You should know where to get this.

    Use Ollydb and this Breakpoints

    bp 409cf7
    bp 42107e

    Pressing a lot of time F9 till you get the needed information.

    cu

    Lomex
    I promise that I have read the FAQ and tried to use the Search to answer my question.

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