T-FLEX Parametric CAD. Fundamentals. 2D Design

Fundamentals. Two-Dimensional Design
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For the created protection, define access types. Using the buttons [Add] or [Add Current HASP Plug
ID], enter the key ID, if this type of protection relies on key protection.
Let's review in details one of the ways of setting document protection. The diagrams above illustrate two
protections set to a document. The first protection, named “Administrator”, has the type “Specific T-FLEX
CAD HASP Plug or list of HASP Plugs”. The key ID was entered for it, and the “Change access” access
type set. This means that the user working with the protection key ID 72815448, can change protection
parameters of this document. The second protection, named “Bolt library”, has the type “Password with T-
FLEX CAD HASP Plug”, with the access types set for modifying variables and inserting fragment. For the
user to gain access to a document with this protection, the following steps are required:
1. The user for whom this protection was set needs to send the ID of his T-FLEX CAD protection key to
the developer.
2. The developer shall generate the password based on the received protection key ID, by using the
command “Generate Password for Document or Library” (see the description below) and send this
password back to the user.
3. When accessing the document, the user shall enter this password in order to gain the access.
All protection settings can be saved in a file in a special format *.tfdat, using the button [Save
settings...]. A protection can be loaded into document from a *.tfdat file, using the button [Load
settings...]. This functionality may be helpful when one needs to add a document to an already
protected library (a set of documents). To do this, one can save the protection parameters from a protected
document, and then load those settings into the new document.
Upon pressing the [Finish] button, the protection will be set on the selected files.