A very good structured and complete quick guide to MS PKI. Also includes many references and examples.
http://www.windowsecurity.com/articles/Microsoft-PKI-Quick-Guide-Part1.htmlhttp://www.windowsecurity.com/articles/Microsoft-PKI-Quick-Guide-Part2-Design.htmlhttp://www.windowsecurity.com/articles/Microsoft-PKI-Quick-Guide-Part3.html
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