November 1999
Intermediate to advanced
832 pages
19h 28m
English
Content preview from Practical Programming in Tcl & Tk, Third Edition
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Configuring Security Policies
There are three aspects to the plugin security policy mechanism: policies, features, and trust maps. A policy is an umbrella for a set of features that are allowed for certain Tclets based on the trust map. A feature is a set of commands and aliases that are defined for a safe interpreter that requests a policy. The trust map is kind of filter based on the URL of the Tclet. In the future, trust may bet determined by digital signatures instead of URLs. The trust map determines if a Tclet can request a given policy.
 | Security Policies are configured for each client. |
Remember that the configuration files affect the client ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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