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Cdck mode – Dataman Vali-File 3.0 User Manual

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CDCK Mode

Gaming Laboratories International, Inc. has a utility program
called “GLI_CDCK”. This program was written and distributed

by Gaming Laboratories International, Inc., and can be

obtained directly from them. It has been used by a number of
end users and regulatory organizations to validate files,

folders, or entire disks. These users must have the ability to
replicate the original GLI_CDCK program signatures. The Vali-

File program provides this capability since it has incorporated

all functionalities of the GLI_CDCK program (version 4.3) as
well as providing you the Dataman signatures. This will allow

users to migrate from the GLI_CDCK program signatures to
the Dataman signatures without loosing continuity along the

way. Listed below are the “Menu Option Descriptions” in the

GLI_CDCK program and their equivalent options in Vali-File:

Note: This statement is taken directly from the
GLI_CDCK program notes.
The GLI_CDCK program will

function on Windows 95, 98, NT and 2000, however, if the file

being verified are long file name, different signatures will be
calculated on Windows NT as compared to Windows 95 or 98.

This is due to how the Operating System views long file
names. The security of the signatures is not affected.

ITEM 1: Enter a new seed value. This option allows the
user to enter a new seed value for the signature calculation