skill code encoding

Discussion in 'Cadence' started by danniel, Jun 1, 2008.

  1. danniel

    danniel Guest

    Is there a way to encode my skill code?
     
    danniel, Jun 1, 2008
    #1
  2. danniel

    Riad KACED Guest

    Hi Danniel,

    Yes there is ! You can encrypt your skill codes indeed (Don't confuse
    encryption with binary making).
    The SKILL Language User Guide document ($CDSHOME/doc/sklanguser/
    sklanguser.pdf) is helpful on this topic. This a is a bit from Chapter
    10:

    Encrypting a File (encrypt)
    You can encrypt SKILL programs and data files. These can subsequently
    be reloaded using
    the load, loadi, or include functions. encrypt encrypts a file and
    places the output into
    another file. If a password is supplied, the same password must be
    given to the command
    used to reload the encrypted file.
    encrypt( "triadb.il" "triadb_enc.il" "option") => t
    Encrypts the triadb.il file into the triadb_enc.il file with option as
    the password.
    Returns t if successful.

    Your question has been already discussed in this forum at many times,
    these are some interesting and useful:
    http://groups.google.com/group/comp...a5fb?lnk=gst&q=encrypt+skill#8a04053af1d1a5fb
    http://groups.google.com/group/comp...be3d?lnk=gst&q=encrypt+skill#f0cc23a1389cbe3d

    If your skill is not well protected as discussed in the above links,
    it becomes very easy to unencrypt. Have you ever read the following ?
    http://www.deepchip.com/items/0283-02.html

    Good luck !

    Riad.
     
    Riad KACED, Jun 1, 2008
    #2
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